NCP18XQ681J03RB_技术文档

R44E.pdf

Oct.6,2016

NTC Thermistors

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

EU RoHS Compliant

Fꢀ

ꢁ**ꢀ2&#ꢀ.0-"3!21ꢀ',ꢀ2&'1ꢀ!ꢂ2ꢂ*-%ꢀ!-+.*7ꢀ

5'2&ꢀꢃꢄꢀꢅ-ꢆꢇ@

Fꢀ

ꢃꢄꢀꢅ-ꢆꢇꢀ'1ꢀ2&#ꢀꢃ30-.#ꢂ,ꢀꢈ'0#!2'4#ꢀ

|z{{GGꢃꢄꢀ-,ꢀ2&#ꢀꢅ#120'!2'-,ꢀ-$ꢀ2&#ꢀ

ꢄ1#ꢀ-$ꢀꢉ#02ꢂ',ꢀꢆꢂ8ꢂ0"-31ꢀꢇ3 12ꢂ,!#1ꢀ',ꢀ

ꢃ*#!20'!ꢂ*ꢀꢂ,"ꢀꢃ*#!20-,'!ꢀꢃ/3'.+#,2@ꢀ

Fꢀ

Forꢀ+-0#ꢀ"#2ꢂ'*1Aꢀ.*#ꢂ1#ꢀ0#$#rꢀ2oꢀ-urꢀ

5# 1'2#ꢀ'Murꢂ2ꢂ1ꢀA..roꢂc&ꢀ$o0ꢀꢃꢄꢀꢅ-ꢆꢇ'

ꢀH&22.BGG555@+30ꢂ2ꢂ@!-+G#,-

#3G13..-02G!-+.*'ꢂ,!#G0-&1J@ꢀ

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

1

Part Numbering

p2

p6

Basic Characteristics

Contents

Product speciﬁcations are as of August 2016.

1 Temperature Sensor and Compensation

0201 (0603) Size

p7

2 Temperature Sensor and Compensation

0402 (1005) Size/NCP Series

2

3

4

5

6

7

8

p8

p9

Temperature Sensor and Compensation

0402 (1005) Size/NCU Series

3 Temperature Sensor and Compensation

0603 (1608) Size/NCP Series

p10

p11

Temperature Sensor and Compensation

0603 (1608) Size/NCU Series

4 Temperature Sensor and Compensation

0805 (2012) Size

p12

Temperature Sensor and Compensation Chip Type

Standard Land Pattern Dimensions

p13

p14

p17

p21

p24

p25

p27

p28

p29

p30

Temperature Sensor and Compensation Chip Type

Temperature Characteristics (Center Value)

Temperature Sensor and Compensation Chip Type

!Caution/Notice

Temperature Sensor and Compensation Chip Type

Package

5

Temperature Sensor Thermo String Type

Speciﬁcations and Test Methods

6 Temperature Sensor Lead Type

Temperature Sensor Lead Type

Speciﬁcations and Test Methods

7

Temperature Sensor Lead Insulation Type

Speciﬁcations and Test Methods

Temperature Sensor Thermo String/Lead Type

Temperature Characteristics (Center Value)

p31

p32

p34

p35

p37

p41

p43

Temperature Sensor Thermo String/Lead Type

!Caution/Notice

Temperature Sensor Thermo String/Lead Type

Package

8 Inrush Current Suppression Lead Type

Current-R Ratio (RT/R25)/

Current-Temperature Characteristics (Typical)

Inrush Current Suppression Lead Type

!Caution/Notice

Inrush Current Suppression Lead Type

Package

Please check the MURATA website (http://www.murata.com/)

if you cannot ﬁnd a part number in this catalog.

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

o Part Numbering

NTC Thermistors for Temp. Sensor and Compensation Chip Type

NC

1

P

2

18 XH 103

J

6

03 RB

(Part Number)

3

4

5

7

8

1Product ID

5Resistance

Expressed by three-digit alphanumerics0 The unit is ohm (Ω)0

The ﬁrst and second ﬁgures are signiﬁcant digits, and the third

ﬁgure expresses the number of zeros that follow the two ﬁgures0

Product ID

NC

NTC Thermistors Chip Type

2Series

Ex0

Code

102

103

104

Resistance

ꢀkΩ

Code

P

Series

ꢀ±kΩ

Plated Termination Series

High Reliability Series

U

ꢀ±±kΩ

3Dimensions (L x W)

6Resistance Tolerance

Code

03

Dimensions (L x W)

±06± x ±0ꢁ±mm

ꢀ0±± x ±0.±mm

ꢀ06± x ±08±mm

20±± x ꢀ02.mm

EIA

Code

Resistance Tolerance

D

F

E

J

±±0.5

±ꢀ5

±2±ꢀ

±4±2

±6±ꢁ

±8±.

15

18

±ꢁ5

21

±.5

4Temperature Characteristics

7Individual Speciﬁcations

Structures and other speciﬁcations are expressed by two ﬁgures0

Code

XC

Temperature Characteristics

Ex0

Individual Speciﬁcations

Standard Type

Code

03/05/10/12/60

pS

Nominal B-Constant ꢁꢀ±±–ꢁꢀ49K

Nominal B-Constant ꢁ2.±–ꢁ299K

Nominal B-Constant ꢁꢁ.±–ꢁꢁ99K

Nominal B-Constant ꢁ.±±–ꢁ.49K

Nominal B-Constant ꢁ6.±–ꢁ699K

Nominal B-Constant ꢁ9±±–ꢁ949K

Nominal B-Constant ꢁ9.±–ꢁ999K

Nominal B-Constant 4±.±–4±99K

Nominal B-Constant 4ꢀ.±–4ꢀ99K

Nominal B-Constant 42.±–4299K

Nominal B-Constant 44.±–4499K

Nominal B-Constant 4.±±–4.49K

XF

XH

Automotive Type

XM

XQ

8Packaging

XV

Code

RA

Packaging

XW

WB

WD

WF

WL

WM

Plastic Taping 4mm Pitch (4±±± pcs0)

Paper Taping 4mm Pitch (4±±± pcs0)

Paper Taping 2mm Pitch (ꢀ±±±± pcs0)

Paper Taping 2mm Pitch (ꢀ.±±± pcs0)

RB

RC

RL

2

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistor for Temperature Sensor Thermo String Type

NXF

1

T

2

15 XH 103

F

6

A

7

2

8

B

9

025

:

(Part Number)

3

4

5

1Product ID

7Lead Wire Type

Product ID

Code

Lead Wire Type

NXF

NTC Thermistors Sensor Thermo String Type

ø0.3mm Copper Lead Wire

with Polyurethane Coat

A

2Individual Speciﬁcations

8Shape of the Lead Wire Kink

Code

Individual Speciﬁcations

T

Commercial Type

Shape of the Lead Wire Kink

Code

Twisted Lead Wire Type

Standard Type

1

2

3Chip Dimensions

Code

Dimensions (L x T)

1.00 x 0.50mm

EIA

9Packaging

15

0402

Code

Packaging

4Temperature Characteristics

B

Bulk

Code

XH

Temperature Characteristics

:Dimensions (Full Length)

Nominal B-Constant 3350–3399K

Nominal B-Constant 3900–3949K

Nominal B-Constant 4050–4099K

Nominal B-Constant 4250–4299K

XV

Code

025

030

040

050

060

070

080

090

100

110

120

130

140

150

Dimensions (Full Length)

25mm

WB

WF

30mm

40mm

5Resistance

50mm

Expressed by three ﬁgures. The unit is (Ω). The ﬁrst and second

ﬁgures are signiﬁcant digits, and the third ﬁgure expresses the

number of zeros that follow the two ﬁgures.

60mm

70mm

80mm

Ex.

Code

103

473

104

Resistance

10kΩ

90mm

100mm

110mm

120mm

130mm

140mm

150mm

47kΩ

100kΩ

6Resistance Tolerance

Code

Resistance Tolerance

F

1ꢀ

3

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistor for Temperature Sensor/Lead Type

NXR

1

T

2

15 XH 103

F

6

A

7

1

8

B

9

040

:

(Part Number)

3

4

5

1Product ID

7Lead Wire Type

Product ID

Code

Lead Wire Type

NXR

NTC Thermistor Sensor/Lead Type

Lead Type: ø0.4mm Copper-clad Fe Wire, Tinned

Lead Insulation Type: ø0.46mm Cu Wire with Coat

A

2Individual Speciﬁcations

8Shape of the Lead Wire

Code

Individual Speciﬁcations

T

Commercial Type

Shape of the Lead Wire

Lead Spacing 2.5mm

Lead Spacing 5.0mm

Code

1

3

3Chip Dimensions

Code

Dimensions (L x T)

Lead Spacing 2.5mm (Insulation Type)

5

15

1.00 x 0.50mm

9Packaging

4Temperature Characteristics

Code

A

Packaging

Ammo Pack Taping

Bulk

Code

XH

Temperature Characteristics

Nominal B-Constant ±±50–±±99K

Nominal B-Constant ±500–±549K

Nominal B-Constant ±900–±949K

Nominal B-Constant 4050–4099K

Nominal B-Constant 4250–4299K

B

XM

XV

:Dimensions (Full Length)

WB

WF

Code

010

020

025

030

035

040

016

Lead Type

Lead Insulation Type

10mm

–

20mm

5Resistance

–

25mm

±0mm

±5mm

–

Expressed by three ﬁgures. The unit is (Ω). The ﬁrst and second

ﬁgures are signiﬁcant digits, and the third ﬁgure expresses the

number of zeros that follow the two ﬁgures.

±0mm

–

40mm

Ex.

Code

202

103

104

Resistance

2.0kΩ

16mm (Taping Type)

–

10kΩ

100kΩ

6Resistance Tolerance

Code

Resistance Tolerance

F

E

J

±1ꢀ

±±ꢀ

±5ꢀ

4

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors for Inrush Current Suppression Lead Type

NT PA7 160

L

4

BM B0

(Part Number)

1

2

3

5

6

1Product ID

4Resistance Tolerance

Product ID

Code

Resistance Tolerance

NT

NTC Thermistors

L

±±15

2Series

5Individual Speciﬁcations

The lead structure and other speciﬁcations are expressed

by two-digit alphanumerics.

Code

PA5

PA6

PA7

PA9

PAA

PAD

PAJ

PAN

Series

Nominal Body Diameter

ø1mm

ø6mm

Individual Speciﬁcations

Standard Type (Ammo Pack) ø7mm, ø9mm

Standard Type (Bulk) ø7mm, ø9mm

Standard Type (Ammo Pack) ø±0mm, ø±3mm

Body Diameter

Code

B1

ø7mm

Inrush Current

Suppression

Lead Type

ø9mm

BM

D6

ø±0mm

ø±3mm

Standard (Bulk)

ø±8mm, ø22mm

ø±0mm, ø±3mm

DK

ø±8mm

DN

ø22mm

6Packaging

3Resistance

Code

A0

Packaging

Expressed by three-digit alphanumerics. The unit is ohm (Ω).

The ﬁrst and second ﬁgures are signiﬁcant digits, and the third

ﬁgure expresses the number of zeros that follow the two ﬁgures.

If there is a decimal point, it is expressed by the capital letter "R."

In this case, all ﬁgures are signiﬁcant digits.

Ammo Pack Taping

Bulk

B0

Ex.

Code

3R0

100

Resistance

3Ω

±0Ω

5

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Basic Characteristics

1. Zero-power Resistance of Thermistor: R

.........................................

R=R⁰expB (1/T–1/T0)

(1)

Resistance vs. Temperature

10²

R: Resistance in ambient temperature T (K)

(K: absolute temperature)

R⁰: Resistance in ambient temperature T0 (K)

B: B-Constant of Thermistor

10¹

2. B-Constant

as (1) formula

B= n (R/R⁰) / (1/T–1/T0)

1

.....................................

(2)

(3)

3. Thermal Dissipation Constant

10^–1

When electric power P (mW) is spent in ambient

temperature T¹and thermistor temperature rises T2,

the formula is as follows

........................................................

P=C (T²–T1)

C: Thermal dissipation constant (mW/°C)

B=3450

B=3900

B=4100

10^–2

–20

0

20 40 60 80 100 120

Temperature (°C)

Thermal dissipation constant is varied with dimensions,

measurement conditions, etc.

4. Thermal Time Constant

Thermal Time Constant

Period in which the thermistor's temperature will change

63.2% of its temperature diﬀerence from ambient

temperature T⁰(°C) to T1 (°C).

T1

X

63.2%

T0

Time

Performance

Item

Condition

Resistance

B-Constant

Measured by zero-power in speciﬁed ambient temperature.

Calculated between two speciﬁed ambient temperatures by the next formula.

T and T⁰is absolute temperature (K).

n (R/R⁰)

B =

1/Tꢀ1/T⁰

Shows necessary electric power that Thermistor's temperature rises 1°C by self-heating.

It is calculated by the next formula (mW/°C).

Thermal Dissipation

Constant

P

C =

TꢀT⁰

Shows the required electric power that causes the thermistor's temperature to rise to a speciﬁed temperature by

self-heating, at ambient temperature of 25 °C.

Rated Electric Power

Permissible Operating Current

It is possible to keep the thermistor's temperature rising max. 1°C.

Please inquire about test conditions and ratings.

6

• Please read rating and CAUTION (for storage% operating% rating% soldering% mounting and handlingꢂ in this catalog to prevent smoking and/or burning% etc.

!

R44E.pdf

Oct.6%2016

Note

!

• This catalog has only typical specifications. Therefore% please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

1

Temperature Sensor and Compensation 0201 (0603) Size

Chip NTC Thermistors' Ni barrier termination provides

excellent solderability and their unique construction

offers high stability in the application's environment.

0.15 0.05

0.60 0.0ꢀ

Features

1. Excellent solderability and high stability in the

application's environment

2. Excellent long-term stability

3. High accuracy in resistance and B-Constant

4. Reflow soldering possible

Electrode

(Ag System + Ni Plating + Sn Plating)

(in mm)

5. NCP series are recognized by UL/cUL.

(UL1434% File No.E137188ꢂ

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/ncp

Applications

1. Temperature compensation for transistors% ICs% and

crystal oscillators in mobile communications

2. Temperature sensor for rechargeable batteries

Resistance B-Constant

B-Constant

(25-80°C)

B-Constant

(25-85°C)

B-Constant

(25-100°C)

Permissible Operating Rated Electric Typical Dissipation

Part Number

(25°C)

(ohm)

(25-50°C)

(K)

Current (25°C)

(mA)

Power (25°C)

(mW)

Constant (25°C)

(mW/°C)

(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)

NCP03XM102 05RL

1.0k

1.5k

2.2k

3.3k

4.7k

6.8k

3500 1ꢀ

3380 1ꢀ

3539

3428

3930

3428

4303

4101

4537

4303

4537

4303

4537

3545

3434

3934

3434

4311

4108

4543

4311

4543

4311

4543

3560

3455

3944

3455

4334

4131

4557

4334

4557

4334

4557

1.00

0.81

0.67

0.55

0.46

0.38

0.31

0.25

0.21

0.17

0.14

0.12

0.10

0.08

0.06

100

1

p

NCP03XM152 05RL

p

NCP03XM222 05RL

p

NCP03XM332 05RL

p

NCP03XM472 05RL

p

NCP03XH682 05RL

p

NCP03XH103F05RL

10k 1ꢀ 3380 1ꢀ

NCP03XH103 05RL

10k

15k

22k

33k

47k

68k

3380 1ꢀ

3900 1ꢀ

3380 1ꢀ

4250 1ꢀ

4050 3ꢀ

4485 1ꢀ

4250 1ꢀ

4485 1ꢀ

p

NCP03XV103 05RL

p

NCP03XH153 05RL

p

NCP03XH223 05RL

p

NCP03WF333 05RL

p

NCP03WB473 05RL

p

NCP03WL473 05RL

p

NCP03WF683 05RL

p

NCP03WL683 05RL

p

NCP03WF104F05RL

100k 1ꢀ 4250 1ꢀ

NCP03WF104 05RL

100k

150k

220k

4250 1ꢀ

4485 1ꢀ

p

NCP03WL104 05RL

p

NCP03WL154 05RL

p

NCP03WL224 05RL

p

is filled with resistance tolerance codes (E: 3ꢀ% ꢁ: 5ꢀꢂ.

p

Rated Electric Power shows the required electric power that the thermistor's temperature rise to 125°C by self-heating% at ambient temperature of 25 °C.

Operating Temperature Range: -40°C to +125°C

7

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Temperature Sensor and Compensation 0402 (1005) Size/NCP Series

Chip NTC Thermistors' Ni barrier termination provides

excellent solderability and their unique construction

offers high stability in the application's environment.

2

0.25 0.ꢀ0

ꢀ.0 0.05

Features

1. Excellent solderability and high stability in the

application's environment

2. Excellent long-term stability

3. High accuracy in resistance and B-Constant

4. Reflow soldering possible

Electrode

(Ag System + Ni Plating + Sn Plating)

(in mm)

5. Same B-constant in the same resistance in the three

sizes (0805 size/0603 size/0402 size)

Downsize is easy for design.

6. NCP series are recognized by UL/cUL.

(UL1434, File No.E137188)

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/ncp

Applications

1. Temperature compensation for transistors, ICs, and

crystal oscillators in mobile communications

2. Temperature sensor for rechargeable batteries

3. Temperature compensation of LCD

4. Temperature compensation in general use of electric circuits

Resistance B-Constant

B-Constant

(25-80°C)

B-Constant

(25-85°C)

B-Constant

(25-100°C)

Permissible Operating Rated Electric Typical Dissipation

Part Number

(25°C)

(ohm)

(25-50°C)

(K)

Current (25°C)

(mA)

Power (25°C) Constant (25°C)

(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)

(mW)

(mW/°C)

NCP15XM221 03RC

220

330

470

680

1.0k

1.5k

2.2k

3.3k

4.7k

6.8k

10k

3500 3ꢀ

3650 2ꢀ

3650 3ꢀ

3650 2ꢀ

3950 3ꢀ

3500 2ꢀ

3950 3ꢀ

3900 3ꢀ

3950 3ꢀ

4485 1ꢀ

4050 3ꢀ

4485 1ꢀ

4150 3ꢀ

4485 1ꢀ

4500 3ꢀ

3539

3688

3982

3539

3982

3930

3982

4537

4101

4537

4201

4537

4571

3545

3693

3987

3545

3987

3934

3987

4543

4108

4543

4209

4543

4582

3560

3706

3998

3560

3998

3944

3998

4557

4131

4557

4232

4557

4614

2.10

1.70

1.40

1.20

1.00

0.81

0.67

0.55

0.46

0.38

0.31

0.25

0.21

0.17

0.14

0.12

0.10

0.08

0.06

0.04

100

1

p

NCP15XM331 03RC

100

1

p

NCP15XQ471 03RC

p

NCP15XQ681 03RC

p

NCP15XQ102 03RC

p

NCP15XW152 03RC

p

NCP15XW222 03RC

p

NCP15XW332 03RC

p

NCP15XM472 03RC

p

NCP15XW472 03RC

p

NCP15XW682 03RC

p

NCP15XV103 03RC

p

NCP15XW153 03RC

15k

p

NCP15XW223 03RC

22k

p

NCP15WL223 03RC

22k

p

NCP15WB333 03RC

33k

p

NCP15WL333 03RC

33k

p

NCP15WL473 03RC

47k

p

NCP15WD683 03RC

68k

p

NCP15WL683 03RC

68k

p

NCP15WL104 03RC

100k

150k

220k

470k

p

NCP15WL154 03RC

p

NCP15WM154 03RC

p

NCP15WM224 03RC

p

NCP15WM474 03RC

p

is filled with resistance tolerance codes (E: 3ꢀ, ꢁ: 5ꢀ).

p

Rated Electric Power shows the required electric power that the thermistor's temperature rise to 125°C by self-heating, at ambient temperature of 25 °C.

Operating Temperature Range: -40°C to +125°C

8

• Please read rating and CAUTION (for storage% operating% rating% soldering% mounting and handlingꢂ in this catalog to prevent smoking and/or burning% etc.

!

R44E.pdf

Oct.6%2016

Note

!

• This catalog has only typical specifications. Therefore% please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Temperature Sensor and Compensation 0603 (1608) Size/NCP Series

Chip NTC Thermistors' Ni barrier termination provides

excellent solderability and their unique construction

offers high stability in the application's environment.

0.2-0.6

1.6 0.1ꢀ

Features

1. Excellent solderability and high stability in the

application's environment

2. Excellent long-term stability

3. High accuracy in resistance and B-constant

4. Flow/Reflow soldering possible

5. Same B-Constant in the same resistance in the three

sizes (0805 size/0603 size/0402 sizeꢂ

Downsize is easy for design.

3

Electrode

(in mm)

(Ag System + Ni Plating + Sn Plating)

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/ncp

6. NCP series are recognized by UL/cUL.

(UL1434% File No.E137188ꢂ

Applications

1. Temperature compensation for transistors% ICs% and

crystal oscillators in mobile communications

2. Temperature sensor for rechargeable batteries

3. Temperature compensation of LCD

4. Temperature compensation in general use of electric

circuits

Resistance B-Constant

B-Constant

(25-80°C)

B-Constant

(25-85°C)

B-Constant

(25-100°C)

Permissible Operating Rated Electric Typical Dissipation

Part Number

(25°C)

(ohm)

(25-50°C)

(K)

Current (25°C)

(mA)

Power (25°C) Constant (25°C)

(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)

(mW)

(mW/°C)

NCP18XM221 03RB

220

330

470

680

1.0k

1.5k

2.2k

3.3k

4.7k

6.8k

10k

3500 3ꢀ

3650 2ꢀ

3650 3ꢀ

3650 2ꢀ

3950 3ꢀ

3500 2ꢀ

3950 3ꢀ

3900 3ꢀ

3950 3ꢀ

4050 3ꢀ

4150 3ꢀ

4500 3ꢀ

3539

3688

3982

3539

3982

3930

3982

4101

4201

4571

3545

3693

3987

3545

3987

3934

3987

4108

4209

4582

3560

3706

3998

3560

3998

3944

3998

4131

4232

4614

2.10

1.70

1.40

1.20

1.00

0.81

0.67

0.55

0.46

0.38

0.31

0.25

0.21

0.17

0.12

0.08

0.06

0.04

100

1

p

NCP18XM331 03RB

100

1

p

NCP18XQ471 03RB

p

NCP18XQ681 03RB

p

NCP18XQ102 03RB

p

NCP18XW152 03RB

p

NCP18XW222 03RB

p

NCP18XW332 03RB

p

NCP18XM472 03RB

p

NCP18XW472 03RB

p

NCP18XW682 03RB

p

NCP18XV103 03RB

p

NCP18XW153 03RB

15k

p

NCP18XW223 03RB

22k

p

NCP18WB333 03RB

33k

p

NCP18WD683 03RB

68k

p

NCP18WM154 03RB

150k

220k

470k

p

NCP18WM224 03RB

p

NCP18WM474 03RB

p

is filled with resistance tolerance codes (E: 3ꢀ% ꢁ: 5ꢀꢂ.

p

Rated Electric Power shows the required electric power that the thermistor's temperature rise to 125°C by self-heating% at ambient temperature of 25 °C.

Operating Temperature Range: -40°C to +125°C

10

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Temperature Sensor and Compensation 0805 (2012) Size

Chip NTC Thermistors' Ni barrier termination provides

excellent solderability and their unique construction

offers high stability in the application's environment.

0.2-0.7

Features

2.0 0.2

1. Excellent solderability and high stability in the

application's environment

2. Excellent long-term stability

3. High accuracy in resistance and B-constant

4. Flow/Reflow soldering possible

Electrode

(Ag System + Ni Plating + Sn Plating)

(in mm)

±. Same B-Constant in the same resistance in the three

sizes (080± size/0603 size/0402 size)

Downsize is easy for design.

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/ncp

6. NCP series are recognized by UL/cUL.

(UL1434, File No.E137188)

4

Applications

1. Temperature compensation for transistors, ICs, and

crystal oscillators in mobile communications

2. Temperature sensor for rechargeable batteries

3. Temperature compensation of LCD

4. Temperature compensation in general use of electric

circuits

Resistance B-Constant

B-Constant

(25-80°C)

B-Constant

(25-85°C)

B-Constant

(25-100°C)

Permissible Operating Rated Electric Typical Dissipation

Part Number

(25°C)

(ohm)

(25-50°C)

(K)

Current (25°C)

(mA)

Power (25°C) Constant (25°C)

(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)

(mW)

(mW/°C)

NCP21XM221J03RA

NCP21XQ471J03RA

NCP21XQ102J03RA

220 ±±5 3±00 ±35

470 ±±5 36±0 ±35

1.0k ±±5 36±0 ±35

3±39

3688

3982

3±39

3930

3982

4101

4303

3±4±

3693

3987

3±4±

3934

3987

4108

4311

3±60

3706

3998

3±60

3944

3998

4131

4334

3.00

2.00

1.40

0.90

0.6±

0.44

0.36

0.30

0.24

0.20

0.14

200

2

200

2

NCP21XW222J03RA 2.2k ±±5 39±0 ±35

NCP21XM472J03RA

NCP21XV103J03RA

NCP21XW153J03RA

NCP21XW223J03RA

NCP21WB333J03RA

NCP21WB473J03RA

4.7k ±±5 3±00 ±35

10k ±±5 3900 ±35

1±k ±±5 39±0 ±35

22k ±±5 39±0 ±35

33k ±±5 40±0 ±35

47k ±±5 40±0 ±35

NCP21WF104J03RA 100k ±±5 42±0 ±35

Rated Electric Power shows the required electric power that the thermistor's temperature rise to 12±°C by self-heating, at ambient temperature of 2± °C.

Operating Temperature Range: -40°C to +12±°C

12

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Standard Land Pattern Dimensions

Solder Resist

Land

Chip

b

a

Dimensions (mm)

Soldering

Methods

Part Number

Chip (LxW)

0.6x0.3

a

0.25

b

0.3

c

0.3

Reﬂow Soldering

Flow Soldering

Reﬂow Soldering

Flow Soldering

Reﬂow Soldering

Flow Soldering

Reﬂow Soldering

NCP03

NCP15/NCU15

1.0x0.5

0.4 0.4-0.5 0.5

0.6-1.0 0.8-0.9 0.6-0.8

0.6-0.8 0.6-0.7 0.6-0.8

0.6-1.2 0.8-0.9 0.6-0.8

0.6-1.2 0.6-0.7 0.6-0.8

1.0-1.1 0.9-1.0 1.0-1.2

1.0-1.1 0.6-0.7 1.0-1.2

NCP18

NCU18

NCP21

1.6x0.8

2.0x1.25

13

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)

Part Number NCP

XM221 NCP

XM331 NCP

XQ471 NCP

XQ681 NCP

XM102 NCP

XQ102

pp

NCPppXM152 NCP

1.5kΩ

XW152

pp

Resistance

B-Constant

Temp. (°C)

–40

–35

–30

–25

–20

–15

–10

–5

220Ω

330Ω

470Ω

680Ω

1.0kΩ

1.5kΩ

3500K

3650K

3500K

3650K

3500K

3950K

Resistance (Ω) Resistance (Ω) Resistance (Ω) Resistance (Ω) Resistance (kΩ) Resistance (kΩ)

Resistance (kΩ) Resistance (kΩ)

4947.904

3703.755

2798.873

2135.887

1645.037

1278.034

1000.620

789.612

627.752

502.474

405.010

328.480

268.044

220.000

181.576

150.668

125.681

105.336

88.717

7421.856

5555.632

4198.309

3203.831

2467.555

1917.051

1500.930

1184.418

941.628

753.711

607.514

492.720

402.066

330.000

272.365

226.002

188.521

158.004

133.076

112.588

95.666

11822.473

8767.745

6570.224

4971.784

3796.933

2923.400

2269.599

1775.225

1399.050

1110.220

887.257

713.463

577.375

470.000

384.800

316.757

262.177

218.069

182.297

153.150

129.249

109.551

93.281

17104.854

12685.248

9505.855

7193.219

5493.436

4229.599

3283.675

2568.411

2024.158

1606.275

1283.691

1032.245

835.351

680.000

556.733

458.287

379.320

315.504

263.749

221.579

186.998

158.499

134.960

115.383

99.029

21.266

16.150

12.347

9.503

7.365

5.747

4.516

3.572

2.844

2.280

1.839

1.492

1.218

1.000

0.825

0.685

0.571

0.479

0.403

0.341

0.290

0.247

0.212

0.182

0.157

0.136

0.119

0.104

0.091

0.080

0.070

0.062

0.055

0.049

25.154

18.655

13.979

10.578

8.079

6.220

4.829

3.777

2.977

2.362

1.888

1.518

1.229

1.000

0.819

0.674

0.558

0.464

0.388

0.326

0.275

0.233

0.199

0.170

0.146

0.126

0.109

0.094

0.082

0.072

0.063

0.056

0.049

0.044

31.899

24.225

18.520

14.255

11.047

8.621

6.773

5.358

4.266

3.419

2.758

2.238

1.827

1.500

1.238

1.027

0.857

0.718

0.605

0.512

0.435

0.371

0.318

0.274

0.236

0.205

0.178

0.155

0.136

0.120

0.105

0.093

0.083

0.074

51.791

37.172

27.005

19.843

14.728

11.044

8.362

6.389

4.922

3.825

2.994

2.361

1.876

1.500

1.207

0.978

0.797

0.653

0.538

0.446

0.371

0.311

0.261

0.221

0.187

0.160

0.137

0.117

0.101

0.088

0.076

0.067

0.058

0.051

0

5

10

15

20

25

30

35

40

45

50

55

75.059

60

63.777

65

54.415

81.622

70

46.631

69.946

75

40.115

60.172

79.750

80

34.637

51.955

68.446

85

30.013

45.019

58.996

85.356

90

26.110

39.165

51.036

73.839

95

22.790

34.186

44.332

64.140

100

105

110

115

120

125

19.957

29.935

38.640

55.905

17.541

26.312

33.790

48.888

15.453

23.180

29.664

42.918

13.663

20.494

26.123

37.795

12.114

18.171

23.091

33.409

10.778

16.168

20.472

29.618

Part Number NCP

Resistance

pp

XM222 NCP

XW222 NCPppXM332 NCPppXW332 NCP

XM472 NCPppXW472 NCP

XH682

NCP

pp

XW682

pp

2.2kΩ

3.3kΩ

4.7kΩ

6.8kΩ

3380K

6.8kΩ

3950K

B-Constant

3500K

3950K

3500K

3950K

3500K

3950K

Temp. (°C) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ)

Resistance (kΩ)

234.787

168.515

122.422

89.953

66.766

50.066

37.906

28.963

22.313

17.338

13.571

10.705

8.503

–40

–35

–30

–25

–20

–15

–10

–5

46.786

35.530

27.162

20.907

16.203

12.644

9.934

7.858

6.257

5.015

4.045

3.283

2.680

2.200

1.816

1.507

1.257

1.053

0.887

0.751

0.638

0.544

0.466

0.401

0.346

0.300

0.261

0.228

0.200

0.175

0.155

0.137

0.121

0.108

75.961

54.520

39.607

29.103

21.601

16.198

12.264

9.370

7.219

5.609

4.391

3.463

2.751

2.200

1.771

1.434

1.169

0.958

0.789

0.654

0.545

0.456

0.383

0.324

0.275

0.234

0.200

0.172

0.149

0.129

0.112

0.098

0.085

0.075

70.179

53.295

40.743

31.360

24.304

18.966

14.901

11.787

9.386

7.523

6.067

4.924

4.019

3.300

2.724

2.260

1.885

1.580

1.331

1.126

0.957

0.816

0.700

0.602

0.520

0.450

0.392

0.342

0.299

0.263

0.232

0.205

0.182

0.162

105.705

79.126

59.794

45.630

35.144

27.303

21.377

16.869

13.411

10.735

8.653

7.018

5.726

4.700

3.879

3.219

2.685

2.250

1.895

1.604

1.363

1.163

0.996

0.857

0.740

0.641

0.558

0.487

0.426

0.375

0.330

0.292

0.259

0.230

162.279

116.474

84.615

62.173

46.147

34.604

26.200

20.018

15.423

11.984

9.380

7.399

5.877

4.700

3.783

3.064

2.497

2.046

1.686

1.397

1.164

0.974

0.819

0.692

0.587

0.500

0.428

0.368

0.318

0.275

0.239

0.208

0.182

0.160

133.043

100.756

77.076

59.540

46.401

36.482

28.904

23.047

18.509

14.974

12.189

9.978

8.215

6.800

5.654

4.725

3.967

3.344

2.829

2.404

2.050

1.759

1.515

1.309

1.135

0.988

0.862

0.755

0.662

0.583

0.515

0.457

0.406

0.361

113.941

81.779

59.411

43.654

32.401

24.297

18.396

14.055

10.829

8.414

6.586

5.195

4.126

3.300

2.656

2.152

1.753

1.437

1.184

0.981

0.817

0.684

0.575

0.486

0.412

0.351

0.301

0.258

0.223

0.193

0.168

0.146

0.128

0.113

0

5

10

15

20

25

6.800

30

5.474

35

4.434

40

3.613

45

2.961

50

2.440

55

2.022

60

1.683

65

1.409

70

1.185

75

1.001

80

0.849

85

0.724

90

0.620

95

0.532

100

105

110

115

120

125

0.459

0.398

0.346

0.302

0.264

0.232

Continued on the following page.

14

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)

Continued from the preceding page.

XH153 NCP

XW153

NCP

pp

XH223

NCP

WB333 NCP

pp

WF333

Part Number NCP

Resistance

XV103 NCP

pp

NCP

XW223 NCP

WL223

pp

22kΩ

33kΩ

10kΩ

15kΩ

22kΩ

3380K

3950K

3380K

4050K

4250K

B-Constant

3900K

3950K

4485K

Resistance (kΩ)

430.434

325.976

249.364

192.629

150.121

118.029

93.514

74.563

59.881

48.446

39.436

32.282

26.577

22.000

18.292

15.285

12.834

10.817

9.154

Resistance (kΩ) Resistance (kΩ)

Temp. (°C) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ)

–40

–35

–30

–25

–20

–15

–10

–5

293.478

222.256

170.021

131.338

102.355

80.474

63.759

50.838

40.828

33.032

26.888

22.010

18.121

15.000

12.472

10.422

8.751

1227.263

874.449

630.851

460.457

339.797

253.363

190.766

144.964

111.087

85.842

66.861

52.470

41.471

33.000

26.430

21.298

17.266

14.076

11.538

9.506

328.996

237.387

173.185

127.773

95.327

71.746

54.564

41.813

32.330

25.194

19.785

15.651

12.468

10.000

8.072

517.912

371.724

270.048

198.426

147.278

110.439

83.617

63.888

49.221

38.245

29.936

23.613

18.756

15.000

12.074

9.780

759.605

545.196

396.070

291.025

216.008

161.977

122.638

93.702

72.191

56.093

43.907

34.633

27.509

22.000

17.709

14.344

11.688

9.578

1073.436

753.900

535.073

383.590

277.643

202.813

149.462

111.082

83.233

62.858

47.831

36.664

28.304

22.000

17.214

13.557

10.744

8.566

1451.049

1019.238

725.084

522.021

379.842

279.371

207.566

155.639

117.814

89.925

69.204

53.675

41.937

33.000

26.143

20.845

16.723

13.498

10.954

8.940

0

5

10

15

20

25

30

35

6.556

40

5.356

7.969

45

7.375

4.401

6.531

50

6.241

3.635

5.382

7.894

6.871

55

5.302

7.777

3.019

4.459

6.540

5.544

60

4.521

6.631

7.870

7.334

2.521

3.713

5.446

4.498

65

3.879

5.690

6.549

6.046

2.115

3.108

4.559

3.669

70

3.341

4.901

5.475

5.011

1.781

2.613

3.832

3.009

75

2.887

4.234

4.595

4.170

1.509

2.208

3.239

2.479

80

2.503

3.671

3.874

3.487

1.284

1.873

2.748

2.052

85

2.178

3.195

3.282

2.928

1.097

1.597

2.342

1.707

90

1.902

2.790

2.789

2.469

0.941

1.367

2.004

1.426

95

1.664

2.441

2.379

2.091

0.810

1.174

1.722

1.196

100

105

110

115

120

125

1.461

2.142

2.038

1.777

0.701

1.013

1.486

1.008

1.287

1.888

1.751

1.516

0.608

0.878

1.287

0.852

1.137

1.668

1.509

1.298

0.530

0.763

1.119

0.724

1.007

1.477

1.306

1.116

0.463

0.665

0.975

0.617

0.895

1.312

1.134

0.962

0.406

0.582

0.854

0.528

0.797

1.169

0.987

0.832

0.358

0.511

0.750

0.454

Part Number NCP

Resistance

pp

WL333 NCP

pp

WL473 NCP

WD683 NCP

WF683

NCP

pp

WL683 NCP

pp

WL104 NCP

pp

WL154 NCP

WM154

pp

33kΩ

4485K

47kΩ

4485K

68kΩ

4485K

100kΩ

4485K

150kΩ

4485K

150kΩ

4500K

68kΩ

4150K

68kΩ

B-Constant

4250K

Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ)

Temp. (°C) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ)

–40

–35

–30

–25

–20

–15

–10

–5

1610.154

1130.850

802.609

575.385

416.464

304.219

224.193

166.623

124.850

94.287

71.747

54.996

42.455

33.000

25.822

20.335

16.115

12.849

10.306

8.317

2293.249

1610.605

1143.110

819.487

593.146

433.281

319.305

237.312

177.816

134.287

102.184

78.327

60.467

47.000

36.776

28.962

22.952

18.301

14.679

11.845

9.610

2735.359

1937.391

1389.345

1008.014

738.978

547.456

409.600

309.217

235.606

180.980

140.139

109.344

85.929

68.000

54.167

43.421

35.016

28.406

23.166

18.997

15.657

12.967

10.794

9.021

2990.041

2100.247

1494.113

1075.679

782.705

575.674

427.712

320.710

242.768

185.300

142.603

110.602

86.415

68.000

53.871

42.954

34.460

27.814

22.572

18.422

15.113

12.459

10.325

8.592

3317.893

2330.237

1653.862

1185.641

858.168

626.875

461.974

343.345

257.266

194.287

147.841

113.325

87.484

68.000

53.208

41.903

33.208

26.477

21.237

17.137

13.904

11.342

9.299

4879.254

3426.818

2432.149

1743.590

1262.012

921.875

679.373

504.919

378.333

285.717

217.414

166.654

128.653

100.000

78.247

61.622

48.835

38.937

31.231

25.202

20.448

16.679

13.675

11.268

9.329

7318.881

5140.228

3648.224

2615.385

1893.018

1382.813

1019.059

757.379

567.499

428.575

326.121

249.981

192.979

150.000

117.370

92.433

73.252

58.406

46.846

37.803

30.671

25.018

20.513

16.902

13.993

11.638

9.721

7899.466

5466.118

3834.499

2720.523

1951.216

1415.565

1036.984

767.079

572.667

431.264

327.405

250.538

193.166

150.000

117.281

92.293

73.090

58.240

46.665

37.605

30.453

24.804

20.293

16.679

13.776

11.428

9.520

0

5

10

15

20

25

30

35

40

45

50

55

60

6.748

65

5.504

7.839

70

4.513

6.427

75

3.718

5.296

7.662

80

3.078

4.384

7.575

7.185

6.343

85

2.560

3.646

6.387

6.033

5.276

7.758

90

2.139

3.046

5.407

5.087

4.407

6.481

95

1.794

2.555

4.598

4.309

3.697

5.437

8.155

7.966

100

105

110

115

120

125

1.511

2.152

3.922

3.661

3.114

4.580

6.869

6.688

1.278

1.820

3.124

2.634

3.873

5.810

5.639

3.359

1.085

1.546

2.675

2.236

3.289

4.933

4.772

2.887

0.925

1.318

2.299

1.907

2.804

4.206

4.052

2.489

0.792

1.128

1.983

1.632

2.400

3.601

3.454

2.155

0.681

0.970

1.715

1.403

2.064

3.096

2.955

1.870

Continued on the following page.

15

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)

Continued from the preceding page.

Part Number

Resistance

B-Constant

Temp. (°C)

–40

–35

–30

–25

–20

–15

–10

–5

NCP

WM224 NCPppWM474

NCP

WL224

pp

220kΩ

4500K

470kΩ

4500K

220kΩ

4485K

Resistance (kΩ) Resistance (kΩ)

Resistance (kΩ)

10734.358

7539.001

5350.729

3835.898

2776.427

2028.126

1494.620

1110.822

832.332

628.577

478.310

366.639

283.036

220.000

172.143

135.569

107.436

85.662

11585.884

8016.973

5623.931

3990.100

2861.784

2076.162

1520.909

1125.049

839.912

632.521

480.194

367.455

283.310

220.000

172.012

135.364

107.198

85.419

24751.661

17127.169

12014.762

8524.305

6113.811

4435.437

3249.216

2403.515

1794.358

1351.294

1025.870

785.018

605.252

470.000

367.480

289.186

229.014

182.485

146.215

117.828

95.420

0

5

10

15

20

25

30

35

40

45

50

68.708

68.441

55

55.444

55.153

60

44.984

44.665

65

36.694

36.379

77.718

70

30.085

29.763

63.584

75

24.789

24.462

52.260

80

20.523

20.205

43.166

85

17.068

16.761

35.808

90

14.258

13.962

29.828

95

11.961

11.684

24.961

100

105

110

115

120

125

10.075

9.809

20.955

8.521

8.270

17.668

7.236

6.998

14.951

6.169

5.942

12.695

5.281

5.067

10.824

4.540

4.334

9.259

Part Number NCUppXH103D NCU

XH103 NCU

WB473D NCU

WB473 NCU

WF104D

NCU

pp

WF104

pp

Resistance

B-Constant

10kΩ 0.5ꢀ

3380K

10kΩ

3380K

47kΩ 0.5ꢀ

4050K

47kΩ

4050K

100kΩ 0.5ꢀ

4250K

100kΩ

4250K

Temp. (°C) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ)

Resistance (kΩ)

4397.119

3088.599

2197.225

1581.881

1151.037

846.579

628.988

471.632

357.012

272.500

209.710

162.651

127.080

100.000

79.222

63.167

50.677

40.904

33.195

27.091

22.224

18.323

15.184

12.635

10.566

8.873

197.390

149.390

114.340

88.381

68.915

54.166

42.889

34.196

27.445

22.165

18.010

14.720

12.099

10.000

8.309

195.652

148.171

113.347

87.559

68.237

53.650

42.506

33.892

27.219

22.021

17.926

14.674

12.081

10.000

8.315

1690.586

1215.318

882.908

647.911

480.069

359.009

270.868

206.113

158.126

122.267

95.256

74.754

59.075

47.000

37.636

30.326

24.583

20.043

16.433

13.545

11.223

9.345

4221.283

2995.044

2146.996

1554.599

1136.690

839.019

624.987

469.678

355.975

272.011

209.489

162.559

127.057

100.000

79.222

63.167

50.677

40.904

33.195

27.091

22.224

18.323

15.184

12.635

10.566

8.873

–40

–35

–30

–25

–20

–15

–10

–5

1747.920

1245.428

898.485

655.802

483.954

360.850

271.697

206.463

158.214

122.259

95.227

74.730

59.065

47.000

37.643

30.334

24.591

20.048

16.433

13.539

11.209

9.328

0

5

10

15

20

25

30

6.939

6.948

35

5.824

5.834

40

4.911

4.917

45

4.160

4.161

50

3.539

3.535

55

3.024

3.014

60

2.593

2.586

65

2.233

2.228

7.818

7.798

70

1.929

1.925

6.571

6.544

75

1.673

1.669

5.548

5.518

80

1.455

1.452

4.704

4.674

85

1.270

1.268

4.004

3.972

7.481

90

1.112

1.110

3.422

3.388

6.337

95

0.976

0.974

2.936

2.902

5.384

100

105

110

115

120

125

0.860

0.858

2.528

2.494

4.594

0.759

0.758

2.184

2.150

3.934

0.673

0.672

1.893

1.860

3.380

0.598

0.596

1.646

1.615

2.916

0.532

0.531

1.436

1.406

2.522

Continued on the following page.

16

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Caution/Notice

!

Caution (Storage and Operating Conditions)

!

This product is designed for application in an

ordinary environment (normal room temperature,

humidity and atmospheric pressure).

Do not use under the following conditions because

all of these factors can deteriorate the product

characteristics or cause failures and burn-out.

1. Corrosive gas or deoxidizing gas

2. Volatile or flammable gas

3. Dusty conditions

4. Under vacuum, or under high or low pressure

5. Wet or humid locations

6. Places with salt water, oils, chemical liquids or

organic solvents

7. Strong vibrations

(Chlorine gas, Hydrogen sulfide gas, Ammonia gas,

Sulfuric acid gas, Nitric oxide gas, etc.)

8. Other places where similar hazardous conditions

exist

Caution (Others)

!

Be sure to provide an appropriate fail-safe function

on your product to prevent secondary damage that may be

caused by the abnormal function or the failure of our

product.

Notice (Storage and Operating Conditions)

To keep the solderability of the product from degrading,

the following storage conditions are recommended.

1. Storage condition:

Temperature -10 to +40°C

Humidity less than 75%RH (not dewing condition)

2. Storage term:

Use this product within 6 months after delivery by

first-in and first-out stocking system.

3. Storage place:

Do not store this product in corrosive gas

(Sulfuric acid gas, Chlorine gas, etc.) or in direct

sunlight.

Notice (Rating)

Use this product within the specified temperature

range.

Higher temperature may cause deterioration of the

characteristics or the material quality of this

product.

Notice (Handling)

The ceramic of this product is fragile, and care must

be taken not to load an excessive press-force or to

cause a shock at handling.

Such forces may cause cracking or chipping.

17

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Caution/Notice

!

Notice (Soldering and Mounting)

1. Mounting Position

Component Direction

Choose a mounting position that minimizes the stress

imposed on the chip during ﬂexing or bending of the

board.

Locate this

product

horizontal to

the direction in

which stress

acts.

Mounting Close to Board Separation Line

C

Perforation

Holes

B

Keep this product on the PC

Board away from the

Separation Line.

D

A

Slit

Worst

← A-C-B-D → Better

2. Allowable Soldering Temperature and Time

(a) Solder within the temperature and time combinations

indicated by the slanted lines in the following graphs.

(b) Excessive soldering conditions may cause dissolution of

metallization or deterioration of solder-wetting on the

external electrode.

(c) In case of repeated soldering, the accumulated soldering

time should be within the range shown in the ﬁgure

below. (For example, Reﬂow peak temperature: 260°C,

twice -> The total accumulated soldering time at 260°C

is within 30 seconds.)

NCP03/15 Series, NCU15 Series

Allowable Reﬂow Soldering Temp. and Time

280

270

260

250

240

230

220

0

10 20 30 40 50 60 70 80 90

Time (sec.)

NCP18/21 Series, NCU18 Series

Allowable Flow Soldering Temp. and Time

Allowable Reﬂow Soldering Temp. and Time

280

270

260

250

240

230

220

210

280

270

260

250

240

230

220

210

0

10

20

30

0

10 20 30 40 50 60 70 80 90 100110

Time (sec.)

Continued on the following page.

18

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Caution/Notice

!

Continuel ꢄrom the preceling page.

3. Recommenlel Temperature Proﬁꢁe ꢄor Soꢁlering

(a) Inꢀuﬃcient preheating may cauꢀe a crack on the ceramic

ꢃoly. The liﬀerence ꢃetꢅeen preheating temperature

anl maximum temperature in the proﬁꢁe ꢀhaꢁꢁ ꢃe 100 °C.

(ꢃ) Rapil cooꢁing ꢃy lipping in ꢀoꢁvent or ꢃy other meanꢀ iꢀ

not recommenlel.

NCP03/15 Serieꢀꢂ NCU15 Serieꢀ

Reﬂoꢅ Soꢁlering Conlitionꢀ

Graluaꢁ Cooꢁing

Soꢁlering

(in air)

Preheating (in air)

300

200

100

0

1-2 min.

*20ꢀec.

Preheating: 160 10°Cꢂ 1-2 min.

Soꢁlering: 240-270°Cꢂ 20ꢀec.

* In caꢀe oꢄ repeatel ꢀoꢁleringꢂ the accumuꢁatel ꢀoꢁlering

time ꢀhouꢁl ꢃe ꢅithin the range ꢀhoꢅn in the ﬁgure oꢄ

ꢀection 2.

NCP18/21 Serieꢀꢂ NCU18 Serieꢀ

Fꢁoꢅ Soꢁlering Conlitionꢀ

Reﬂoꢅ Soꢁlering Conlitionꢀ

Graluaꢁ Cooꢁing

Soꢁlering

(in air)

Preheating (in air)

Soꢁlering

Preheating (in air)

300

(in air)

300

200

100

0

200

100

0

1-2 min.

*10ꢀec.

*20ꢀec.

Preheating: 160 10°Cꢂ 1-2 min.

Soꢁlering: 230-260°Cꢂ 10ꢀec.

Preheating: 160 10°Cꢂ 1-2 min.

Soꢁlering: 230-270°Cꢂ 20ꢀec.

4. Soꢁler anl Fꢁux

(1) Soꢁler anl Paꢀte

(a) Reﬂoꢅ Soꢁlering: NCP03/15/18/21 Serieꢀꢂ NCU15/18 Serieꢀ

Uꢀe RA/RMA type or equivaꢁent type oꢄ ꢀoꢁler paꢀte. For

your reꢄerenceꢂ ꢅe uꢀe the ꢀoꢁler paꢀte ꢃeꢁoꢅ ꢄor any

internaꢁ teꢀtꢀ oꢄ thiꢀ proluct.

aSn:Pꢃ=63ꢅt%:37ꢅt%

aSn:Ag:Cu=96.5ꢅt%:3.0ꢅt%:0.5ꢅt%

(2) Fꢁux

Uꢀe roꢀin type ﬂux in the ꢀoꢁlering proceꢀꢀ.

Iꢄ the ﬂux ꢁiꢀtel ꢃeꢁoꢅ iꢀ uꢀelꢂ ꢀome proꢃꢁemꢀ might ꢃe

cauꢀel in the proluct characteriꢀticꢀ anl reꢁiaꢃiꢁity.

Pꢁeaꢀe lo not uꢀe the ꢄoꢁꢁoꢅing ﬂux.

a Strong acilic ﬂux (ꢅith haꢁile content exceeling

0.1ꢅt%).

a Water-ꢀoꢁuꢃꢁe ﬂux

(*Water-ꢀoꢁuꢃꢁe ﬂux can ꢃe leﬁnel aꢀ non-roꢀin type

ﬂux incꢁuling ꢅaꢀh-type ﬂux anl non-ꢅaꢀh-type ﬂux.)

aRMA9086 90-4-M20 (Sn:Pꢃ=63ꢅt%:37ꢅt%)

(Manuꢄacturel ꢃy Aꢁpha Metaꢁꢀ Japan Ltl.)

a

M705-221BM5-42-11 (Sn:Ag:Cu=96.5ꢅt%:3.0ꢅt%:0.5ꢅt%)

(Manuꢄacturel ꢃy Senju Metaꢁ Inluꢀtry Co.ꢂ Ltl.)

(ꢃ) Fꢁoꢅ Soꢁlering: NCP18/21 Serieꢀꢂ NCU18 Serieꢀ

We uꢀe the ꢀoꢁler paꢀte ꢃeꢁoꢅ ꢄor any internaꢁ teꢀtꢀ oꢄ

thiꢀ proluct.

5. Cꢁeaning Conlitionꢀ

NCP03/15, NCU15

NCP18/21, NCU18

For removing the ﬂux afer ꢀoꢁleringꢂ oꢃꢀerve the ꢄoꢁꢁoꢅing

pointꢀ in orler to avoil leterioration oꢄ the characteriꢀticꢀ

or any change oꢄ the externaꢁ eꢁectroleꢀ' quaꢁity.

a Pꢁeaꢀe keep mountel partꢀ anl a ꢀuꢃꢀtrate ꢄrom an

occurrence oꢄ reꢀonance in uꢁtraꢀonic cꢁeaning.

a Pꢁeaꢀe lo not cꢁean the proluctꢀ in the caꢀe oꢄ uꢀing a

non-ꢅaꢀh-type ﬂux.

Solvent

Iꢀopropyꢁ Aꢁcohoꢁ

Leꢀꢀ than 5 minuteꢀ at

room temp. or ꢁeꢀꢀ than room temp. or ꢁeꢀꢀ than

2 minuteꢀ at 40°C max. 2 minuteꢀ at 40°C max.

Leꢀꢀ than 5 minuteꢀ at

Dipping Cleaning

Leꢀꢀ than 5 minuteꢀ anl Leꢀꢀ than 1 minute anl

20W/

Frequency oꢄ 28kHz to

40kHz

Ultrasonic

Cleaning

20W/

Frequency oꢄ ꢀeveraꢁ

10kHz to 100kHz

6. Drying

Afer cꢁeaningꢂ promptꢁy lry thiꢀ proluct.

Continuel on the ꢄoꢁꢁoꢅing page.

19

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Caution/Notice

!

Continued from the preceding page.

7. Printing Conditions of Solder Paste

o The amount of solder is critical. Standard height of ﬁllet is

shown in the table below.

Reference: Optimum Solder Amount

o Too much solder may cause mechanical stress, resulting

in cracking, mechanical and/or electronic damage.

E

T

Electrode

Solder

Part Number

Solder Paste Thickness

T

_1/3E<_T<_E

NCP03

100μm

150μm

200μm

= =

_1/3E<_T<_E

NCP15, NCU15

= =

_0.2mm<_T<_E

= =

NCP18/NCP21, NCU18

8. Adhesive Application and Curing

o Thin or insuﬃcient adhesive may result in loose

component contact with land during ﬂow soldering.

o Low viscosity adhesive causes chips to slip aꢀer

mounting.

20

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Package

Minimum Quantity Guide

Quantity (pcs.)

Part Number

Paper Tape Embossed Tape

NCP03

15000

10000

4000

-

NCP15, NCU15

NCP18, NCU18

NCP21

-

4000

Tape Carrier Packaging

1. Dimensions of Reel

2.0 0.5

ø13.0 0.2

ø21.0 0.8

9.0_–^+1.0

0

ø180⁺_–⁰

1.5

(in mm)

2. Taping Method

(1) A tape in a reel contains Leader unit and Trailer unit where

products are not packed. (Please refer to the ﬁgure at the

right.)

(2) The top and base tapes or plastic and cover tape are not

stuck at the ﬁrst ﬁve pitches minimum.

Leader Unit

190-250 210-250

Vacant Section Top Tape alone

Cover Tape alone

40 min.

Trailer Unit

Chip-mounting Unit

(3) A label should be attached on the reel. (MURATA's part

number, inspection number and quantity should be marked

on the label.)

Direction of Feed

(in mm)

(4) Taping reels are packed in a package.

Continued on the following page.

21

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Package

Continued from the preceding page.

3. Paper Tape (NCP03/15/18 Series, NCU15/18 Series)

NCP03 Series

NCP15, NCU15 Series

2.0 0.05

0.5 max.

0.8 max.

4.0 0.1

ø1.5+0.1/–0

*

0.38

0.65

Direction of Feed

* Reference Value

NCP18, NCU18 Series

2.0 0.05

1.1 max.

4.0 0.1

ø1.5+0.1/–0

*

1.05

Direction of Feed

* Reference Value

(in mm)

(1) Other Conditions

(a) Packaging

Products are packaged in the cavity of the base tape and

sealed by a top tape and bottom tape.

(b) Tape

The top tape and bottom tape have no joints and

products are packaged and sealed in the cavity of the

base tape, continuously.

(2) Peeling Force of Top Tape

F

165-180°

* 1 Peeling angle: 165 to 180° against the ﬁxed surface of tape.

* 2 Peeling speed: 300mm/min.

* 3 Peeling force: 0.1 - 0.6N

(3) Pull Strength

Pull strength of top tape is speciﬁed at 10N minimum.

Pull strength of bottom tape should be speciﬁed 5N

minimum.

Continued on the following page.

22

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor and Compensation Chip Type Package

Continued from the preceding page.

4. Embossed Tape (NCP21 Series)

(1) Other Conditions

2.0 0.05

4.0 0.1 4.0 0.1

1.05

0.2

(a) Packaging

+0.1

-1

ø1.5

Products are packaged in the each cavity of Embossed

tape and sealed by Cover tape.

(b) Tape

Cover tape has no joints.

+0.3

*

1.45

ø1.0

-0

* Reference Value

(in mm)

Direction of Feed

(2) Peeling Force of Cover Tape

165-180°

* 1 Peeling angle: 165 to 180° against the ﬁxed surface of tape.

* 2 Peeling speed: 300mm/min.

* 3 Peeling force: 0.1 - 0.7N

(3) Tape Strength

Pull strength of Embossed tape and Cover tape should be

speciﬁed 10N minimum.

23

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Temperature Sensor Thermo String Type

1.2±±.ꢀ

This product is a small flexible lead type NTC Thermistor

with a small head and a thin lead wire.

Features

1. This small and highly accurate NTC Thermistor

provides extremely precise temperature sensing.

2. The small sensing head and thin lead wire deliver

temperature sensing in a narrow space.

3. Flexibility and a wide variety of lengths (25mm to

150mm)

ø±.ꢁ±±±.±5

enable the design of flexible temperature sensing

architectures.

4. This product is compatible with our 0402 (EIA) size

chip Thermistor.

(in mm)

The full length 25mm, ꢁ± to 15±mm interval 1±mm.

NXFT15_1B Type (twist)

1.2±±.ꢀ

5. Excellent long-term stability

6. This is a halogen free product. *

* Cl= max.900ppm, Br=max.900ppm and

Cl+Br=max.1500ppm

7. NXFT series are recognized by UL/cUL.

(UL1434, File No.E137188).

Applications

ø±.ꢁ±±±.±5

1. Temperature compensation for transistors, ICs, and

crystal oscillators in mobile communications

2. Temperature sensor for rechargeable batteries

3. Temperature compensation of LCD

4. Temperature compensation in general use of electric

circuits

5

(in mm)

The full length 25mm, ꢁ± to 15±mm interval 1±mm.

NXFT15_2B Type (without twist)

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/nxf

Resistance B-Constant

B-Constant

(25-80°C)

B-Constant

(25-85°C)

B-Constant

(25-100°C)

Operating Current Rated Electric Typical Dissipation Thermal Time

Part Number

(25°C)

(ohm)

(25-50°C)

(K)

for Sensor (25°C) Power (25°C)

Constant (25°C)

(mW/°C)

Constant

(25°C) (s)

(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)

(mA)

(mW)

NXFT15XH103FA

NXFT15XV103FA

NXFT15WB473FA

NXFT15WF104FA

B

10k 1ꢀ

47k 1ꢀ

3380 1ꢀ

3936 1ꢀ

4050 1ꢀ

3428

3971

4101

4303

3434

3977

4108

4311

3455

3988

4131

4334

0.12

7.5

1.5

4

p ppp

B

0.12

0.06

0.04

7.5

p ppp

B

p ppp

B

p ppp

100k 1ꢀ 4250 1ꢀ

is filled with lead shape (1: twist, 2: without twist).

p

is filled with Total-length codes. (25mm, 30 to 150mm interval 10mm, ex. 050=50mm)

ppp

Operating Current for Sensor rises Thermistor's temperature by 0.1°C

Rated Electric Power shows the required electric power that the thermistor's temperature rise to 30°C by self-heating, at ambient temperature of 25 °C.

Operating Temperature Range: -40°C to +125°C

24

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Thermo String Type Specifications and Test Methods

No.

1

Item

Speciﬁcations

Test Methods

High Temperature

Storage Test

125±2°C in air, for 1±±± +ꢀ8/-± hours without loading.

· Resistance (R25°C) ﬂuctuation rate: less than ±1ꢃ.

· B-Constant (B25/5±°C) ﬂuctuation rate: less than ±1ꢃ.

Low Temperature

Storage Test

-ꢀ± +±/-ꢁ°C in air, for 1±±± +ꢀ8/-± hours without loading.

2

3

6±±2°C, 9± to 95ꢃRH in air, for 1±±± +ꢀ8/-± hours without

loading.

Humidity

Storage Test

-ꢀ± +±/-ꢁ°C, ꢁ± minutes in air

+25±2°C, 1± to 15 minutes in air

+125±2°C, ꢁ± minutes in air

+25 +2/-±°C, 1± to 15 minutes in air (1 cycle)

Continuous 1±± cycles, without loading.

· Resistance (R25°C) ﬂuctuation rate: less than ±2ꢃ.

· B-Constant (B25/5±°C) ﬂuctuation rate: less than ±1ꢃ.

Temperature

Cycle

4

85±2°C in air, with ꢄ'perating Current for Sensorꢄ for 1±±±

+ꢀ8/-± hrs.

High Temperature

Load

5

6

2mm length of coating resin from the top of Thermistor is to be

dipped into beads of lead (Pb), and DC1±±V 1 minute is applied

to circuit between beads of lead (Pb) and lead wire.

Insulation Break -

down Voltage

· No damage electrical characteristics at DC1±± V, 1 min.

Both lead wires are dipped into ꢁ5±±1±°C solder for ꢁ.5±±.5

seconds, or 26±±5°C solder for 1±±1 seconds according to

Fig-1 (solder <JIS Z ꢁ282 SnAgCu>).

· Resistance (R25°C) ﬂuctuation rate: less than ±1ꢃ.

· B-Constant (B25/5±°C) ﬂuctuation rate: less than ±1ꢃ.

Resistance to

Soldering Heat

7

1 to 2mm

Solder

5

Fig-1

Both lead wires are dipped into ﬂux (25wtꢃ colophony <JIS K

59±2> isopropyl alcohol <JIS K 88ꢁ9>) for 5 to 1± seconds.

Then both lead wires are dipped into 2ꢀ5±5°C solder

More than 9±ꢃ of lead wire surface shall be covered by solder.

8

Solderability

<JIS Z ꢁ282 SnAgCu> for 2±±.5 seconds according to Fig-1.

The lead wire shall be inserted in a ø1.±mm hole until resin part

contacts with a substrate as shown in ﬁg.-2, and 1N force for

1± seconds shall be applied to the lead wire.

· Resistance (R25°C) ﬂuctuation rate: less than ±1ꢃ.

· B-Constant (B25/5±°C) ﬂuctuation rate: less than ±1ꢃ.

Lead Wire

Pull Strength

9

1N (1± sec.)

Fig-2

Hold the lead wires as in Fig-ꢁ. Bend by 9± degrees and again

bend back to the initial position. Then bend to the other side by

9± degrees and again bend back to the initial position. Aꢂer

bending process, 1±N force for ꢁ seconds shall be applied to

the lead wire.

Lead Wire

Bending Strength

· Lead wire does not break.

10

1±N (ꢁ sec.)

Fig-ꢁ

* · R25 is zero-power resistance at 25°C.

· B25/5± is calculated by zero-power resistance of Thermistor in 25°C-5±°C.

· Aꢂer each test, NTC Thermistor should be kept for 1 hour at room temperature (normal humidity and normal atmospheric pressure).

Continued on the following page.

25

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Thermo String Type Specifications and Test Methods

Continued from the preceding page.

No. Item

Speciﬁcations

Test Methods

NTC Thermistor shall be dropped without any force onto

concrete ﬂoor from 1 meter height one time.

11 Free Fall

NTC Thermistor shall be ﬁxed to the vibration test equipment.

Vibration of total 1.5 mm amplitude, Frequency sequence of

10Hz - 55Hz - 10Hz in 1 minute shall be applied for right

angled 3 directions for 2 hours duration each.

· Resistance (R25°C) ﬂuctuation rate: less than 1ꢀ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than 1ꢀ.

· No visible damage at resin part.

12 Vibration

Mount

Oscillating

Direction Z

Solder is attached

from the reverse side.

Oscillating

Direction Y

Oscillating

Direction X

* · R25 is zero-power resistance at 25°C.

· B25/50 is calculated by zero-power resistance of Thermistor in 25°C-50°C.

· Aꢁer each test, NTC Thermistor should be ꢂept for 1 hour at room temperature (normal humidity and normal atmospheric pressure).

5

26

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Temperature Sensor Lead Type

4.0 max.

This thermistor is for normal temperature level sensors

having self-subsistence due to strong lead strength

based on chip NTC.

2.0 max.

Features

1. This highly accurate NTC Thermistor provides extremely

precise temperature sensing.

2.5

1

2. This product is compatible with 1005 (1.0mm x 0.5mm)

size NTC Thermistor.

ø0.40 0.05

3. The variation per hour of this product is highly stable.

4. This product is produced with an automation line that

was consistent from lead to packaging so that a product

of uniform quality may be obtained at low cost in large

quantities.

5. Since this product has strong lead intensity with original

lead mounting technique, it is bent at the time of use and

can withstand processing, etc., readily.

The full length 10.0 to 40.0mm interval 10.0mm

(in mm)

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/nxr

Taping package can be supported.

Applications

1. For temperature detection of a rechargeable battery pack

2. For temperature detection of a charge circuit

3. For temperature detection of a printer head

4. For temperature detection of a DC fan motor

5. For temperature detection of home electronics

Resistance B-Constant

B-Constant

(25-80°C)

B-Constant

(25-85°C)

B-Constant

(25-100°C)

Operating Current Rated Electric Typical Dissipation Thermal Time

Part Number

(25°C)

(ohm)

(25-50°C)

(K)

for Sensor (25°C) Power (25°C)

Constant (25°C)

(mW/°C)

Constant

(25°C) (s)

(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)

(mA)

(mW)

6

NXRT15XM202EA1B

NXRT15XV502FA1B

NXRT15XH103FA1B

NXRT15XV103FA1B

2k 3ꢀ 3500 1.5ꢀ

3539

3972

3428

3971

4101

4303

3545

3977

3434

3977

4108

4311

3560

3989

3455

3988

4131

4334

0.27

7.5

1.5

4

ppp

5k 1ꢀ

10k 1ꢀ

33k 5ꢀ

47k 1ꢀ

3936 1ꢀ

3380 1ꢀ

3936 1ꢀ

4050 3ꢀ

4050 1ꢀ

0.17

0.12

0.07

0.06

0.04

7.5

ppp

NXRT15WB333JA1B

NXRT15WB473FA1B

NXRT15WF104FA1B

ppp

100k 1ꢀ 4250 1ꢀ

is filled with Total-length codes. (10 to 40mm interval 10mm, ex. 040=40mm)

ppp

Operating Current for Sensor rises Thermistor's temperature by 0.1°C.

Rated Electric Power is necessary electric power that thermistor's temperature rises 5°C by self-heating at 25°C in still air.

Taping type of part numbers with "3A016" is available (Lead Spacing=5mm).

Operating Temperature Range: -40°C to +125°C

27

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Lead Type Specifications and Test Methods

No.

1

Item

Speciﬁcations

Test Methods

Low Temperature

Storage Test

-40 +0/-3°C in air, for 1000 +48/-0 hours without loading.

· Resistance (R25°C) ﬂuctuation rate: less than 1ꢀ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than 1ꢀ.

High Temperature

Storage Test

125 2°C in air, for 1000 +48/-0 hours without loading.

2

3

4

85 2°C in air, with ꢃOperating Current for Sensorꢄ for

1000 +48/-0 hrs.

High Temperature

Load

60 2°C, 90 to 95ꢀRH in air, for 1000 +48/-0 hours without

loading.

Humidity Storage

Test

· Resistance (R25°C) ﬂuctuation rate: less than 2ꢀ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than 1ꢀ.

-40°C +0/-3°C, 30 minutes in air

+25°C 2°C, 10 to 15 minutes in air

+125°C +3/-0°C, 30 minutes in air

+25°C +2/-0°C, 10 to 15 minutes in air (1 cycle)

Continuous 100 cycles, without loading.

Temperature

Cycle

5

6

2mm length of coating resin from the top of thermistor is to be

dipped into beads of lead (Pb), and DC100V 1 minute is applied

to circuit between beads of lead (Pb) and lead wire.

Insulation Break -

down Voltage

· No damage electrical characteristics on D.C.100 V, 1 min.

Both lead wires are dipped into 350 10°C solder for 3.5 0.5

seconds, or 260 5°C solder for 10 1 seconds according to

Fig-1. (solder <Sn-3Ag-0.5Cu>)

· Resistance (R25°C) ﬂuctuation rate: less than 1ꢀ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than 1ꢀ.

Resistance to

Soldering Heat

7

Solder

Fig-1

Both lead wires are dipped into ﬂux (25wtꢀ colophony

<JIS K 5902> isopropyl alcohol <JIS K 8839>) for 5 to 10

seconds. Then both lead wires are dipped into 245 5°C solder

<Sn-3Ag-0.5Cu> for 2 0.5 seconds according to Fig-1.

· More than 90ꢀ of lead wire surface shall be covered by

solder.

8

9

Solderability

One end of a lead wire shall be ﬁxed and 2.5N force for 10

seconds shall be applied to the other lead wire as shown in

Fig-2.

· Resistance(R25°C) ﬂuctuation rate: less than 1ꢀ.

· B-Constant(B25/50°C) ﬂuctuation rate: less than 1ꢀ.

· No visible damage at resin part.

Lead Wire Pull

Strength

6

2.5N (10sec.)

Fig-2

One lead wire is held and 2.5N force is applied. Then the body

of NTC thermistor is bent by 90° and again bent bacꢂ to the

initial position. This sequence shall be completed twice. See

Fig-3.

Lead Wire Bending

Strength

· Lead wire does not breaꢂ.

10

90°

2.5N

Fig-3

NTC thermistor shall be dropped without any force onto

concrete ﬂoor from 1 meter height one time.

11 Free Fall

12 Vibration

· Resistance (R25°C) ﬂuctuation rate: less than 1ꢀ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than 1ꢀ.

· No visible damage at resin part.

NTC thermistor shall be ﬁxed to the vibration test Equipment.

Vibration of total 1.5mm amplitude, Frequency sequence of

10Hz – 55Hz – 10Hz in 1 minute, shall be applied for right

angled 3 directions for 2 hours duration each.

* · R25 is zero-power resistance at 25°C.

· B25/50 is calculated by zero-power resistance of Thermistor in 25°C-50°C.

· Aꢁer each test, NTC Thermistor should be ꢂept for 1 hour at room temperature (normal humidity and normal atmospheric pressure).

28

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Temperature Sensor Lead Insulation Type

4.0 max.

2.0 max.

This thermistor is for normal temperature level sensors

having self-subsistence due to strong lead strength

based on chip NTC.

A

Features

2.5±±.0

1. NXR series can accurately detect temperature with

NCP15 series on the head of parts.

B

2. The insulation coat with polyulethane on the surface of

lead wire : 100VDC.

0.46±0.05

3. You can choose NTC characteristics from NCP15 series.

4. The resistance drift is low in the reliability test.

5. The production capacity is bigger and NXR is produced

almost entirely in an automation line.

The full length 25.0 to 45.0mm interval 5.0mm

A: Epoxy Resin

B: Copper Lead Wire with Polyurethane Coat

(in mm)

6. Adopt to Sb regulation

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/nxr

Applications

1. Secondary battery

2. Temperature detection for charging

3. Temperature detection for DC fan motor

4. Temperature sensing for appliance

5. Self-standing temperature sensing for fire detector

Resistance B-Constant

B-Constant

(25-80°C)

B-Constant

(25-85°C)

B-Constant

(25-100°C)

Operating Current Rated Electric Typical Dissipation Thermal Time

Part Number

(25°C)

(ohm)

(25-50°C)

(K)

for Sensor (25°C) Power (25°C)

Constant (25°C)

(mW/°C)

Constant

(25°C) (s)

(Reference Value) (K) (Reference Value) (K) (Reference Value) (K)

(mA)

(mW)

NXRT15XM202EA5B

NXRT15XV502FA5B

NXRT15XH103FA5B

NXRT15XV103FA5B

2k 3ꢀ

5k 1ꢀ

3500 1.5ꢀ

3936 1ꢀ

3380 1ꢀ

3936 1ꢀ

4050 3ꢀ

4050 1ꢀ

3539

3972

3428

3971

4101

4303

3545

3977

3434

3977

4108

4311

3560

3989

3455

3988

4131

4334

0.36

13

2.6

4

ppp

0.22

0.16

0.08

0.07

0.05

13

ppp

10k 1ꢀ

33k 5ꢀ

47k 1ꢀ

NXRT15WB333JA5B

NXRT15WB473FA5B

NXRT15WF104FA5B

ppp

100k 1ꢀ 4250 1ꢀ

is fulled with Total-length codes. (25 to 35mm interval 5mm, ex. 030=30mm)

ppp

Operating Current for Sensor rises Thermistor's temperature by 0.1°C.

Rated Electric Power is necessary electric power that thermistor's temperature rises 5°C by self-heating at 25°C in still air.

Operating Temperature Range: -40°C to +125°C

7

29

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Lead Insulation Type Specifications and Test Methods

No.

Item

Speciﬁcations

Test Methods

Both lead wires are dipped into 350±±0°C solder for 3.5±0.5

seconds, or 260 ±5°C solder for ±0±± seconds according to

Fig-±. (solder <ꢅnAgCu>)

Resistance to

Soldering Heat

(Flow)

· Resistance (R25°C) ﬂuctuation rate: less than ±±ꢁ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than ±±ꢁ.

1

ꢅolder

± to 2mm

Fig-±

Both lead wires are dipped into ﬂux (25wtꢁ colophony

<JIꢅ K 5ꢀ02> isopropyl alcohol <JIꢅ K ꢃꢃ3ꢀ>) for 5 to ±0

seconds. Then both lead wire are dipped into 245±5°C solder

<ꢅnAgCu> for 2±0.5 seconds according to Fig-±.

· More than ꢀ0ꢁ of lead wsire surface shall be covered by

solder.

Solderability

(Flow)

2

3

‘ne end of a lead wire shall be ﬁxed and 2.5N force for ±0

seconds shall be applied to the other lead wire as shown in

Fig-2.

· Resistance (R25°C) ﬂuctuation rate: less than ±±ꢁ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than ±±ꢁ.

Lead Wire

Breaking Strength

2.5N (±0sec.)

Fig-2

‘ne lead wire is held and 2.5N force is applied. Then the body

of NTC thermistor is bent by ꢀ0° and again bent back to the

initial position. This sequence shall be completed twice. ꢅee

Fig-3.

Lead Wire Bending

Strength

· Lead wire does not break.

4

ꢀ0°

2.5N

Fig-3

NTC thermistor shall be dropped without any force onto

concrete ﬂoor from ± meter height one time.

5

6

Free Fall

Vibration

· Resistance (R25°C) ﬂuctuation rate: less than ±±ꢁ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than ±±ꢁ.

· No visible damage at resin part.

NTC thermistor shall be ﬁxed to the vibration test equipment.

Vibration of total ±.5 mm amplitude, frequency sequence of

±0ꢂz - 55ꢂz - ±0ꢂz in ± minute, shall be applied for right

angled 3 directions for 2 hours duration each.

7

-40 +0/-3°C in air, for ±000 +4ꢃ/-0 hours without loading.

±25±2°C in air, for ±000 +4ꢃ/-0 hours without loading.

7

8

Cold

· Resistance (R25°C) ﬂuctuation rate: less than ±±ꢁ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than ±±ꢁ.

Dry Heat

High Temperature

with Continuous

Load

ꢃ5±2°C in air, with ꢄ‘perating Current for ꢅensorꢆ

for ±000 +4ꢃ/-0 hrs.

9

60±2°C, ꢀ0 to ꢀ5ꢁRꢂ in air, for ±000 +4ꢃ/-0 hours without

loading.

10 Damp Heat

· Resistance (R25°C) ﬂuctuation rate: less than ±2ꢁ.

· B-Constant (B25/50°C) ﬂuctuation rate: less than ±±ꢁ.

-40°C +0/-3°C, 30 minutes in air

+25°C±2°C, ±0 to ±5 minutes in air

+±25°C +3/-0°C, 30 minutes in air

+25°C +2/-0°C, ±0 to ±5 minutes in air (± cycle)

Continuous ±00 +4/-0 cycles, without loading.

Change of

11

Temperature

2mm length of coating resin from the top of thermistor is to be

dipped into beads of lead (Pb), and DC±00V ± minute is applied

to circuit between beads of lead (Pb) and lead wire.

Dielectric

12 Breakdown

Voltage

· No damage electrical characteristics on D.C.±00V, ± min.

30

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Thermo String/Lead Type Temperature Characteristics (Center Value)

Part Number NXFT15XH103 NXFT15XV103 NXFT15WB473 NXFT15WF104

Resistance

B-Constant

10kΩ

47kΩ

100kΩ

4250K

3380K

3936K

4050K

Temp. (°C) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ)

–40

–35

–30

–25

–20

–15

–10

–5

197.388

149.395

114.345

88.381

68.915

54.166

42.889

34.196

27.445

22.165

18.010

14.720

12.099

10.000

8.309

337.503

243.332

177.496

130.859

97.428

73.230

55.529

42.467

32.747

25.450

19.932

15.727

12.498

10.000

8.054

4221.280

2995.040

2147.000

1554.600

1136.690

839.019

624.987

469.678

355.975

272.011

209.489

162.559

127.057

100.000

79.222

63.167

50.677

40.904

33.195

27.091

22.224

18.323

15.184

12.635

10.566

8.873

1690.590

1215.320

882.908

647.911

480.069

359.009

270.868

206.113

158.126

122.267

95.256

74.754

59.075

47.000

37.636

30.326

24.583

20.043

16.433

13.545

11.223

9.345

0

5

10

15

20

25

30

35

6.939

6.529

40

5.824

5.324

45

4.911

4.366

50

4.160

3.601

55

3.539

2.985

60

3.024

2.488

65

2.593

2.083

70

2.233

1.752

7.818

75

1.929

1.480

6.571

80

1.673

1.256

5.548

85

1.455

1.070

4.704

90

1.270

0.916

7.481

4.004

95

1.112

0.787

6.337

3.422

100

105

110

115

120

125

0.976

0.679

5.384

2.936

0.860

0.588

2.528

4.594

0.759

0.512

2.184

3.934

0.673

0.446

1.893

3.380

0.598

0.391

1.646

2.916

0.532

0.343

1.436

2.522

Part Number NXRT15XM202 NXRT15XV502 NXRT15XH103 NXRT15XV103

NXRT15WF104

100kΩ

NXRT15WB333 NXRT15WB473

Resistance

B-Constant

2.0kΩ

5.0kΩ

10kΩ

33kΩ

47kΩ

3500K

3936K

3380K

3936K

4050K

4250K

Temp. (°C) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ) Resistance (kΩ)

Resistance (kΩ)

4397.119

3088.599

2197.225

1581.881

1151.037

846.579

628.988

471.632

357.012

272.500

209.710

162.651

127.080

100.000

79.222

Resistance (kΩ) Resistance (kΩ)

–40

–35

–30

–25

–20

–15

–10

–5

44.981

33.671

25.444

19.417

14.955

11.619

9.097

7.178

5.707

4.568

3.682

2.986

2.437

2.000

1.651

1.370

1.143

0.958

0.807

0.682

0.580

0.495

0.424

0.365

0.315

0.273

0.237

0.207

0.181

0.160

0.141

0.124

0.110

0.098

195.652

148.171

113.347

87.559

68.237

53.650

42.506

33.892

27.219

22.021

17.926

14.674

12.081

10.000

8.315

337.503

243.332

177.496

130.859

97.428

73.230

55.529

42.467

32.747

25.450

19.932

15.727

12.498

10.000

8.054

168.752

121.666

88.748

65.430

48.714

36.615

27.764

21.233

16.374

12.725

9.966

7.864

6.249

5.000

4.027

3.264

2.662

2.183

1.801

1.493

1.244

1.041

0.876

0.740

0.628

0.535

0.458

0.394

0.340

0.294

0.256

0.223

0.195

0.172

1227.263

874.449

630.851

460.457

339.797

253.363

190.766

144.964

111.087

85.842

66.861

52.470

41.471

33.000

26.430

21.298

17.266

14.076

11.538

9.506

1747.920

1245.428

898.485

655.802

483.954

360.850

271.697

206.463

158.214

122.259

95.227

74.730

59.065

47.000

37.643

30.334

24.591

20.048

16.433

13.539

11.209

9.328

0

5

10

15

20

25

30

35

6.948

6.529

63.167

40

5.834

5.324

50.677

45

4.917

4.366

40.904

50

4.161

3.601

33.195

55

3.535

2.985

27.091

60

3.014

2.488

7.870

22.224

65

2.586

2.083

6.549

18.323

70

2.228

1.752

5.475

7.798

15.184

75

1.925

1.480

4.595

6.544

12.635

80

1.669

1.256

3.874

5.518

10.566

85

1.452

1.070

3.282

4.674

8.873

90

1.268

0.916

2.789

3.972

7.481

95

1.110

0.787

2.379

3.388

6.337

100

105

110

115

120

125

0.974

0.679

2.038

2.902

5.384

0.858

0.588

1.751

4.594

2.494

0.758

0.512

1.509

3.934

2.150

0.672

0.446

1.306

3.380

1.860

0.596

0.391

1.134

2.916

1.615

0.531

0.343

0.987

2.522

1.406

31

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

Note

R44E.pdf

Oct.6,2016

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Thermo String/Lead Type Caution/Notice

!

Caution (Storage and Operating Conditions)

!

This product is designed for application in an

ordinary environment (normal room temperature,

humidity and atmospheric pressure).

Do not use under the following conditions because

all of these factors can deteriorate the product

characteristics or cause failures and burn-out.

1. Corrosive gas or deoxidizing gas

2. Volatile or flammable gas

3. Dusty conditions

4. Under vacuum, or under high or low pressure

5. Wet or humid locations

6. Places with salt water, oils, chemical liquids or

organic solvents

7. Strong vibrations

(Chlorine gas, Hydrogen sulfide gas, Ammonia gas,

Sulfuric acid gas, Nitric oxide gas, etc.)

8. Other places where similar hazardous conditions

exist

Caution (Others)

!

Be sure to provide an appropriate fail-safe function

on your product to prevent secondary damage that may be

caused by the abnormal function or the failure of our

product.

Notice (Storage and Operating Conditions)

To keep the solderability of the product from degrading,

the following storage condition is recommended.

1. Storage condition:

3. Handling after unpacking:

After unpacking, reseal product promptly or

store it in a sealed container with a drying agent.

4. Storage place:

Temperature -10 to +40°C

Humidity less than 75%RH (not dewing condition)

2. Storage term:

Use this product within 6 months after delivery by

first-in and first-out stocking system.

Do not store this product in corrosive gas

(Sulfuric acid gas, Chlorine gas, etc.) or in direct

sunlight.

Notice (Rating)

Use this product within the specified temperature

range.

Higher temperature may cause deterioration of the

characteristics or the material quality of this

product.

Notice (Soldering and Mounting) NXF Series

Please note as shown below when you mount this product.

1. Do not melt the solder in the resin head when you solder

this product. If you do so, there is a possibility of wire

breakage, electric short mode failure and wire coating

breakage. If you cut the lead wire of this product less

than 20mm from the resin head, the heat of the melted

solder at the lead wire edge is propagated easily to the

resin head along the lead wire.

2. Do not touch the resin head directly with the soldering

iron. It may cause the melting of solder in the resin head.

3. Do not separate the parallel lead wires 10mm or less

from the resin.

4. If you mold this product with resin, please evaluate

the quality of this product before you use it.

5. Do not bend the lead wire radius 1mm or more.

Continued on the following page.

32

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

Note

R44E.pdf

Oct.6,2016

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Thermo String/Lead Type Caution/Notice

!

Continued from the preceding page.

Notice (Soldering and Mounting) NXR Series

Please note as shown below when you mount this product.

1. Do not melt the solder in the resin head, when you solder

this product. If you melt the solder in resin the head,

the wire could break and short.

2. Do not touch the resin head directly with the solder iron.

It may cause the melting of solder in the resin head.

3. If you mold this product with resin, please evaluate

the quality of this product before you use it.

If you cut the lead wire of this product less than 8mm

from the resin head, the heat of the melted solder at the

lead wire edge is propagated easily to the resin head

along the lead wire. Please do not cut this product below

9mm.

Notice (Soldering and Mounting) NXR Series (Insulation Type)

Please note as shown below when you mount this product.

1. Do not melt the solder in the resin head when you solder

this product. (more than 25mm in full length of the

product).

If you melt the solder in the resin head, it has posibility

that the wire could break and short.

Please talk to us if you have concern matter, like

process it under the high temperature and the high

pressure.

(For example, exposed to high-temperature and

high-pressure environment as mold sealing with

injection molding.)

2. Do not touch the resin head directly with the solder iron.

It may cause the melting of solder in the resin head.

3. When additonal processing is carried out on this product

(such as bonding, resin molding, and resin coating, etc.),

please perform an audit of quality level on an automated

machine and only use the product after confirming its

reliability.

Notice (Handling) NXF/NXR Series

1. The ceramic element of this product is fragile, and

care must be taken not to load an excessive

press-force or not to cause a shock at handling.

Such forces may cause cracking or chipping.

2. Do not apply excessive force to the lead.

Otherwise, it may cause the junction between lead and

element to break or crack. Holding the element by the

side lead wire is recommended when lead wire is bent

or cut.

Notice (Handling) NXR Series (Insulation Type)

1. The ceramic element of this product is fragile, and

care must be taken not to load an excessive

press-force or not to cause a shock at handling.

Such forces may cause cracking or chipping.

Especially under high-temperature environment,

there is a possibility that epoxy resin will become soft.

When you set up the processing environment, please

examine the processing method after evaluating the

quality of this product.

2. Do not apply excessive force to the lead.

Otherwise, it may cause the junction between lead and

element to break or crack.

Holding the element by the side lead wire is recommended

when lead wire is bent or cut.

Handle the lead with care; there is a possibility

that a crack may go into the polyurethane

insulated coat when bending the lead.

33

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Temperature Sensor Thermo String/Lead Type Package

Minimum Order Quantity

Bulk

Ammo Pack Taping

Part Number Minimum Quantity (pcs.)

Part Number

NXF

Minimum Quantity (pcs.)

1000

500

-

NXR

NXRT_3A016

2500

Taping Dimensions (NXRT_3A016 Series)

Δh1

Δh2

P2

P

ΔS

T

D

F

ød

P1

øD0

P0

Item

Code

P

Dimensions (mm)

12.7 1.0

12.7 0.3

5.0 1.0

Pitch of Component

Pitch of Sprocket Hole

Lead Spacing

P0

F

Length from Hole Center to Component Center

Length from Hole Center to Lead

Body Diameter

P2

6.35 1.3

3.85 0.7

4.0 max.

0 2.0

P1

D

Deviation Along Tape, Leꢀ or Right

Carrier Tape Width

ΔS

W3

W1

H0

H3

I

18.0 0.5

9.0 0.5

Position of Sprocket Hole

Lead Distance between Reference and Bottom Planes

Height of Component

16.0 1.0

7.5 1.0

Protrusion Length

+0.5 to −1.0

4.0 0.1

Diameter of Sprocket Hole

Lead Diameter

øD0

ød

0.40 0.05

0.6 0.3

Total Tape Thickness

t1

Total Thickness, Tape and Lead Wire

Deviation Across Tape

t2

1.6 max.

Δh1, Δh2

L3

1.0 max.

+0

Portion to Cut in Case of Defect

Hold down Tape Width

11.0

–2.0

W0

W2

T

9.5 min.

1.5 1.5

2.0 max.

Hold down Tape Position

Thickness

34

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,20±6

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Inrush Current Suppression Lead Type

NTPAN : 23.0 max.

NTPAJ : 20.0 max.

This product effectively supresses surge currents

that are generated when switching power regulators

are turned on.

5.5 max.

Features

Coating Extension

on Lead : to line A

A

±. Lead is not contained in the ceramic element, the

terminations, the solder for inner connection and

the coating resin.

2. Most suitable for power supplies of less than ±00W

3. Excellent recovery characteristics due to resin

coating with excellent heat characteristics

4. Highly reliable

ø0.8 0.05

Sn plated Cu wire

NTPAN/NTPAJ Series

10.0 1.5

(in mm)

NTPAD : 16.0 max.

NTPAA : 12.0 max.

5.5 max.

5.0 max.

Applications

±. Switching power supplies

2. CRT monitors

3. Color televisions

4. VCR power supplies

1. Other power circuits

Coating Extension

on Lead : to line A

A

ø0.8 0.05

Sn plated Cu wire

NTPAD/NTPAA Series

7.5 1.5

(in mm)

NTPA9: 11.0 max.

NTPA7: 9.0 max.

NTPA5: 6.0 max.

5.0 max.

Coating Extension

on Lead: to line A

A

ø0.6 0.05

Sn plated Cu wire

NTPA5/NTPA7/NTPA9

Series

5.0 1.5

(in mm)

Detailed are accessable from the following URL.

http://www.murata.com/en-global/products/thermistor/ntc/ntp

Resistance

(25°C)

Permissible Max.

Current (25°C)

(A)

Permissible Max.

Current (55°C)

(A)

Thermal Time

Constant (25°C)

(s)

Thermal Dissipation

Constant (25°C)

(mW/°C)

8

Part Number

(ohm)

NTPAN3R0LDKB0

NTPAN4R0LDKB0

NTPAN6R0LDKB0

NTPAJ4R0LDKB0

NTPAJ6R0LDKB0

NTPAJ8R0LDKB0

NTPAJ100LDKB0

3.0 ±±15

4.0 ±±15

6.0 ±±15

4.0 ±±15

6.0 ±±15

8.0 ±±15

±0.0 ±±15

1.4

4.7

3.9

4.0

3.4

3.0

2.6

4.7

4.±

3.4

3.1

2.9

2.6

2.2

±31

±30

±21

±30

26.8

2±.8

Continued on the following page.

31

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,20±6

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Continued from the preceding page.

Resistance

Permissible Max.

Current (25°C)

(A)

Permissible Max.

Current (55°C)

(A)

Thermal Time

Constant (25°C)

(s)

Thermal Dissipation

Constant (25°C)

(mW/°C)

Part Number

(25°C)

(ohm)

NTPAD3R9LDNB0

NTPAD5R1LDNB0

NTPAD8R0LDNB0

NTPAD160LDNB0

NTPAA2R2LDNB0

NTPAA3R9LDNB0

NTPAA5R1LDNB0

NTPAA8R2LDNB0

NTPAA100LDNB0

NTPA9160LBMB0

NTPA74R0LBMB0

NTPA75R0LBMB0

NTPA78R0LBMB0

NTPA7100LBMB0

NTPA7160LBMB0

NTPA7220LBMB0

NTPA55R0LBMB0

NTPA5100LBMB0

3.9 ±±15

1.± ±±15

8.0 ±±15

±6.0 ±±15

2.2 ±±15

3.9 ±±15

1.± ±±15

8.2 ±±15

±0.0 ±±15

±6.0 ±±15

4.0 ±±15

1.0 ±±15

8.0 ±±15

±0.0 ±±15

±6.0 ±±15

22.0 ±±15

1.0 ±±15

±0.0 ±±15

3.3

3.0

2.7

2.0

3.7

2.7

2.1

2.0

±.7

±.4

2.3

±.9

±.7

±.4

±.2

±.0

±.7

±.2

2.9

2.6

2.3

±.7

3.2

2.3

2.2

±.7

±.1

±.2

2.0

±.6

±.1

±.2

±.0

0.88

±.1

±.±

61

81

61

±00

70

61

40

20

±8.2

±8.8

±8.7

±9.±

±3.1

±±.6

9.4

9.1

9.9

9.±

1.6

NTPAD/NTPAA/NTPA9/NTPA7 series are also available on tape. The final alphabet of the part number should be "DNB0=>D6A0", "BNB0 =>B±A0".

Operating Temperature Range: -20°C to +±60°C

Permissible Electrolytic Capacitor

Voltage (AC)

100Vrms

120Vrms

132Vrms

220Vrms

240Vrms

264Vrms

Part Number

NTPAN

8600μF

5000μF

2700μF

1400μF

800μF

5972μF

3472μF

1875μF

972μF

4936μF

2870μF

1550μF

803μF

1777μF

1033μF

558μF

289μF

165μF

1493μF

868μF

469μF

243μF

139μF

1234μF

717μF

387μF

201μF

115μF

NTPAJ

NTPAD

NTPAA

NTPA9

556μF

459μF

NTPA74R0

NTPA75R0

NTPA78R0

NTPA7100

NTPA7160

NTPA7220

NTPA5

700μF

570μF

486μF

396μF

402μF

327μF

145μF

118μF

122μF

99μF

100μF

82μF

400μF

346μF

278μF

240μF

230μF

198μF

83μF

71μF

69μF

60μF

57μF

50μF

Application Circuit

Determination of Allowable Current

1.0

NTC

–t°

+

0.5

–

8

0

20

40

60

80

100

120

140

160

Ambient Temperature (°C)

36

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Current-R Ratio (RT/R25)/Current-Temperature Characteristics (Typical)

NTPAN3R0L Type

NTPAN4R0L Type

Ta=25°C

10

1000

100

10

1000

100

10

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

0.1

0.01

1

0.01

1

0.1

1

10

0.1

1

10

Current (A)

NTPAN6R0L Type

NTPAJ4R0L Type

Ta=25°C

10

1000

100

10

1000

100

10

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

0.1

0.01

1

0.01

1

10

1

10

Current (A)

NTPAJ6R0L Type

NTPAJ8R0L Type

Ta=25°C

10

1000

100

10

1000

100

10

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

0.1

0.01

1

0.01

1

10

1

10

Current (A)

NTPAJ100L Type

NTPAD3R9L Type

Ta=25°C

10

1000

100

10

1000

100

10

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

8

1

0.1

0.01

1

0.01

1

10

1

10

Current (A)

Continued on the following page.

37

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Current-R Ratio (RT/R25)/Current-Temperature Characteristics (Typical)

Continued from the preceding page.

NTPAD5R1L Type

NTPAD8R0L Type

Ta=25°C

10

1000

100

10

1000

100

10

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

0.1

1

0.1

0.01

1

0.01

1

0.01

0.1

1

10

0.1

1

10

Current (A)

NTPAD160L Type

NTPAA2R2L Type

Ta=25°C

10

1000

100

10

1000

100

10

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

0.1

0.01

1

0.01

1

10

1

10

Current (A)

NTPAA3R9L Type

NTPAA5R1L Type

Ta=25°C

10

1000

100

10

1000

100

10

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

0.1

0.01

1

0.01

1

10

1

10

Current (A)

NTPAA8R2L Type

NTPAA100L Type

Ta=25°C

10

1000

100

10

1000

100

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

8

1

0.1

10

1

0.01

1

0.01

1

10

1

10

Current (A)

Continued on the following page.

38

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Current-R Ratio (RT/R25)/Current-Temperature Characteristics (Typical)

Continued from the preceding page.

NTPA9160L Type

NTPA74R0L Type

Ta=25°C

10

1000

100

10

1000

100

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

0.1

10

1

0.01

1

0.01

0.1

1

10

0.1

1

10

Current (A)

NTPA75R0L Type

NTPA78R0L Type

Ta=25°C

10

1000

100

10

1000

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

100

10

1

0.1

0.01

1

10

1

10

Current (A)

NTPA7100L Type

NTPA7160L Type

Ta=25°C

10

1000

100

10

1000

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

1

100

10

1

0.1

0.01

1

10

1

10

Current (A)

NTPA7220L Type

NTPA55R0L Type

Ta=25°C

10

1000

100

10

1000

Resistance Ratio

Thermistor's Temperature (°C)

Resistance Ratio

Thermistor's Temperature (°C)

8

1

100

10

1

0.1

0.01

1

0.01

1

10

1

10

Current (A)

Continued on the following page.

39

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Current-R Ratio (RT/R25)/Current-Temperature Characteristics (Typical)

Continued from the preceding page.

NTPA5100L Type

Ta=25°C

10

1000

Resistance Ratio

Thermistor's Temperature (°C)

1

100

10

1

0.1

0.01

0.1

1

10

Current (A)

8

40

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

Note

R44E.pdf

Oct.6,2016

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Inrush Current Suppression Lead Type Caution/Notice

!

Caution (Storage and Operating Conditions)

!

1. This product is designed for Switching Power Supplies

with smoothing capacitors.

Do not use under the following conditions because

all these factors can deteriorate the

product characteristics cause failure and burn-out.

(1) Corrosive gas or deoxidizing gas.

(Chlorine gas, Hydrogen sulfide gas, Ammonia

gas, Sulfuric acid gas, Nitric oxide gas, etc.)

(2) Volatile or flammable gas

Other applications of this product may result in fire.

2. Use this product within the specified maximum current.

Otherwise it may catch fire in the worst case.

3. Use this product with smoothing capacitors within

the specified maximum capacitance value. Otherwise

it may catch fire in the worst case.

(3) Dusty conditions

4. This product is designed for application in an

ordinary environment

(4) Under high or low pressure

(5) Wet or humid conditions

(normal room temperature, humidity and atmospheric

pressure).

(6) Near with salt water, oils, chemical liquids or

organic solvents

(7) Strong vibrations

(8) Other places where similar hazardous conditions

exist.

Caution (Others)

!

Be sure to provide an appropriate fail-safe function

on your product to prevent secondary damage that may be

caused by the abnormal function or the failure of our

product.

Notice (Storage and Operating Conditions)

To keep the solderability of the product from degrading,

the following storage condition is recommended.

1. Storage condition:

3. Handling after unpacking:

After unpacking, reseal product promptly or

store it in a sealed container with a drying agent.

4. Storage place:

Temperature -10 to +40°C

Humidity less than 75%RH (not dewing condition)

2. Storage term:

Use this product within 6 months after delivery by

first-in and first-out stocking system.

Do not store this product in corrosive gas

(Sulfuric acid gas, Chlorine gas, etc.) or in direct

sunlight.

Notice (Rating)

Use this product within the specified temperature

range.

Higher temperature may cause deterioration of the

characteristics or the material quality of this

product.

Notice (Soldering and Mounting)

8

1. Be sure that the preheat-up does not melt the

soldering of this product. Excessive heat may

cause failure to open, short or insulation break

down.

2. Do not touch the body with the soldering iron.

The soldering point should be min. 5mm away from

the root of the lead wire.

41

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

Note

R44E.pdf

Oct.6,2016

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Inrush Current Suppression Lead Type Caution/Notice

!

Notice (Handling)

1. When this product is operated, the temperature of

some areas may be about 160°C.

3. The ceramic element of this product is fragile, and

care must be taken not to load an excessive

press-force or not to cause a shock at handling.

Such forces may cause cracking or chipping to the

element.

4. Do not apply excessive force to the lead wire.

Otherwise, it may cause the junction between lead

wire and element to break or crack, or may crack the

element.

Use proper surrounding parts and material that

withstand such temperature. If they are inadequate

and kept at high temperature for a long time, they

may be deteriorated or may produce harmful gas.

Such harmful gas may deteriorate the element of

this product.

2. This product does not have waterproof construction.

Splashed water may cause failure mode such as

deterioration of characteristics or current leak.

Therefore, do not apply clean by immersing it into

water or any solvent.

Therefore, fix the lead wire of the element side when

the lead wire is bent or cut.

Notice (Others)

1. This product may allow the passing of higher current

than its initial value if it receives inrush current again

before it cools down enough to recover its original

resistance.

Be sure to consider the highest current under actual

operating conditions operating temperature.

2. The resin coating of this product does not

guarantee insulating. Keep an adequate insulating

distance from surrounding parts.

8

42

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Inrush Current Suppression Lead Type Package

Minimum Order Quantity

Bulk

Ammo Pack Taping

Part Number Minimum Quantity (pcs.)

Part Number

NTPAN_DKB0

NTPAJ_DKB0

NTPAD_DNB0

NTPAA_DNB0

NTPA9_BMB0

NTPA7_BMB0

NTPA5_BMB0

Minimum Quantity (pcs.)

50

-

100

150

300

500

-

NTPAD_D6A0

NTPAA_D6A0

NTPA9_B1A0

NTPA7_B1A0

NTPA5_B1A0

400

750

1000

1500

Taping Dimensions (NTPAD/A_D6A0 Series)

ΔS

P2

P

Δh1

Δh2

T

D

A

P1

F

d

P0

Item

Pitch of Component

Code

Dimensions (mm)

30.0

P

P0

F

Pitch of Sprocket Hole

15.0 0.3

Lead Spacing

7.5 0.5

Length from Hole Center to Component Center

Length from Hole Center to Lead

Body Diameter

P2

P1

D

7.5 1.5

3.75 1.0

(refer to the table below)

2.0

Body Thickness

T

Deviation Along Tape, Leꢀ or ꢁight

Carrier Tape Width

ΔS

W

18.0 0.5

Position of Sprocket Hole

Lead Distance between ꢁeference and Bottom Plane

Height of Component

W1

H0

H2

I

9.0 0.5

16.0 0.5

10.0 max.

+0.5 to -6.0

4.0 0.1

Protrusion Length

Diameter of Sprocket Hole

Lead Diameter

D0

d

0.8 0.05

Total Tape Thickness

t1

0.6 0.3

Total Thickness, Tape and Lead Wire

Deviation Across Tape

t2

2.0 max.

Δh1, Δh2

L

2.0 max.

+0

Portion to Cut in Case of Defect

Hold down Tape Width

11.0

–2.0

W0

W2

e

11.5 min.

4.0 max.

to line A

Hold down Tape Position

Coating Extension on Lead

8

Type

NTPAD

NTPAA

D (mm)

16.0 max.

12.0 max.

T (mm)

5.5 max.

5.0 max.

Continued on the following page.

43

• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

!

R44E.pdf

Oct.6,2016

Note

!

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Inrush Current Suppression Lead Type Package

Continued from the preceding page.

Taping Dimensions (NTPA9/7/5_B1A0 Series)

ΔS

P2

P

Δh1

Δh2

T

D

A

P1

F

d

P0

Item

Code

P

Dimensions (mm)

Pitch of Component

Pitch of Sprocket Hole

Lead Spacing

12.7

P0

F

12.7 0.ꢀ

+0.8

5.0

–0.ꢀ

Length from Hole Center to Component Center

Length from Hole Center to Lead

Body Diameter

P2

P1

D

6.ꢀ5 1.ꢀ

ꢀ.85 0.8

(refer to the table below)

5.0 max.

Body Thickness

T

Deviation Along Tape, Leꢀ or ꢁight

Carrier Tape Width

ΔS

W

W1

H0

H2

I

1.5

18.0 0.5

+0.5

Position of Sprocket Hole

Lead Distance between ꢁeference and Bottom Planes

Height of Component

9.0

–0.75

16.0 1.0

6.0 max.

+0.5 to -4.0

4.0 0.ꢀ

Protrusion Length

Diameter of Sprocket Hole

Lead Diameter

D0

d

0.6 0.05

0.6 0.ꢀ

Total Tape Thickness

t1

Total Thickness, Tape and Lead Wire

Deviation Across Tape

t2

2.0 max.

Δh1, Δh2

1.5 max.

+0

Portion to Cut in Case of Defect

Hold down Tape Width

L

11.0

–2.0

W0

W2

e

11.0 min.

4.0 max.

to line A

Hold down Tape Position

Coating Extension on Lead

Type

NTPA9

D (mm)

11.0 max.

9.0 max.

6.0 max.

NTPA7

NTPA5

8

44

R44E.pdf

Oct.6,2016

Cat. No. R44E-17

Global Locations

For details please visit www.murata.com

Note

1 Export Control

2 Please contact our sales representatives or

product engineers before using the products in

this catalog for the applications listed below,

which require especially high reliability for the

prevention of defects which might directly

damage a third party’s life, body or property, or

when one of our products is intended for use

in applications other than those specified in

this catalog.

3 Product speciﬁcations in this catalog are as of

August 2016. They are subject to change or

our products in it may be discontinued without

advance notice. Please check with our sales

representatives or product engineers before

ordering. If there are any questions, please contact

our sales representatives or product engineers.

For customers outside Japan:

No Murata products should be used or

sold, through any channels, for use in the

design, development, production, utilization,

maintenance or operation of, or otherwise

contribution to (1) any weapons (Weapons of

Mass Destruction [nuclear, chemical or biological

weapons or missiles] or conventional weapons)

or (2) goods or systems specially designed or

intended for military end-use or utilization by

military end-users.

4 Please read rating and CAUTION (for storage,

operating, rating, soldering, mounting and

handling) in this catalog to prevent smoking

and/or burning, etc.

1

2

3

4

5

6

Aircraf equipment

Aerospace equipment

Undersea equipment

Power plant equipment

Medical equipment

5 This catalog has only typical speciﬁcations.

Therefore, please approve our product

speciﬁcations or transact the approval sheet

for product speciﬁcations before ordering.

For customers in Japan:

For products which are controlled items subject

to the “Foreign Exchange and Foreign Trade Law”

of Japan, the export license speciﬁed by the law

is required for export.

6 Please note that unless otherwise speciﬁed, we

shall assume no responsibility whatsoever for any

conﬂict or dispute that may occur in connection

with the eﬀect of our and/or a third party’s

intellectual property rights and other related

rights in consideration of your use of our products

and/or information described or contained in our

catalogs. In this connection, no representation

shall be made to the eﬀect that any third parties

are authorized to use the rights mentioned above

under licenses without our consent.

Transportation equipment (vehicles, trains,

ships, etc.)

7

8

Traﬃc signal equipment

Disaster prevention / crime prevention

equipment

9

Data-processing equipment

10 Application oꢀ similar complexity and/or

reliability requirements to the applications

listed above

7 No ozone depleting substances (ODS) under the

Montreal Protocol are used in our manufacturing

process.

Murata Manufacturing Co., Ltd.

www.murata.com


型号：	NCP18XQ681J03RB
厂家：	muRata
描述：	NTC Thermistor, 680ohm, Surface Mount, CHIP, 0603 温度补偿电阻器
文件：	总47页 (文件大小：1032K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NCP18XQ681J03RB [MURATA]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E