NMM0207B01008JBS00 [VISHAY]

Metal Film, Cylindrical, Fusible Resistors; 金属膜，圆柱，可熔电阻器


型号：	NMM0207B01008JBS00
厂家：	VISHAY
描述：	Metal Film, Cylindrical, Fusible Resistors 金属膜，圆柱，可熔电阻器电阻器
文件：	总4页 (文件大小：278K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NMM0207SI

Vishay Draloric

Metal Film, Cylindrical, Fusible Resistors

FEATURES

• Fusible resistor for constant current designed for

overload protection

• High positive temperature coefficient

• Flame retardant coating

• Defined switch-off behaviour

• Pure tin termination on nickel barrier, plated on fress fit

steel caps

• Compatible with lead (Pb)-free and lead containing

soldering processes

• Lead (Pb)-free and RoHS compliant

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

POWER RATING¹⁾P₇₀

TEMPERATURE COEFFICIENT TOLERANCE

RESISTANCE RANGE

E-SERIES

ppm/K

NMM0207SI

0.35

+ 4500 ( 500)

5, 10, 20

10, 20

1R0 - 47R

R10 - R91

12 - 24

Note

1. Permissible dissipation depends on the maximum temperature

at the solder point, the component placement density and the

• Marking: additional 5th band black; According to IEC 60062; see

also datasheet “surface mount resistor marking” (document

number: 20020)

substrate material

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

NMM0207SI

Rated Dissipation at 70 °C

Minimum Overload to Fuse

Time to Fuse (max)

0.35

1.5

Max. applicable Voltage after Fusing

Thermal Resistance²⁾

Category Temperature Range

Failure Rate

K/W

°C

10^-9/h

≤ 220

- 55 to + 125

< 30

Weight/1000 pcs

Note

2. Based on measurements on test board acc. to EN 140400.

PART NUMBER AND PRODUCT DESCRIPTION³⁾

PART NUMBER⁴⁾: NMM0207B01008JBP

PACKING⁵⁾

MODEL/SIZE

SPECIAL CHARACTER

VALUE

TOLERANCE

SPECIAL

NMM0207

B = SI Fusible

0 = neutral

3 digit value

J = 5 ꢀ

K = 10 ꢀ

M = 20 ꢀ

up to 2 digits

00 = standard

1 digit multiplier

MULTIPLIER

7 = *10^-3

see data sheet

for TC value

8 = *10^-2

9 = *10^-1

PRODUCT DESCRIPTION: NMM0207SI 1R0 5 % BP

NMM0207SI

1R0

5 %

RESISTANCE VALUE

PACKING⁵⁾

MODEL

TOLERANCE

1R0 = 1 Ω

R22 = 0.22 Ω

NMM0207SI

5 ꢀ

10 ꢀ

20 ꢀ

Note

3. Products can be ordered using either the PRODUCT DESCRIPTION or the PART NUMBER.

4. The PART NUMBER is shown to facilitate the introduction of a unified part numbering system. Currently, this PART NUMBER is applicable

in the Americas only.

5. Please refer to table PACKING, see below.

www.vishay.com

For technical questions contact: ff3bresistors@vishay.com

Document Number: 20001

Revision: 15-Feb-06

NMM0207SI

Metal Film Cylindrical Resistors

Vishay Draloric

DIMENSIONS

DIMENSIONS [in millimeters]

MODEL

D_max

2.2

A _maxA _min

1.2 0.6

NMM0207SI

D - 0.4

5.8- 0.3

* d measured in the middle of the resistor

SOLDER PAD DIMENSIONS [in millimeters]

MODEL

REFLOW SOLDERING WAVE SOLDERING

NMM0207SI

1.8

2.5

2.9

2.4

2.5

2.8

PACKING

BLISTER TAPE ON REEL

ACC. IEC 60286-3

MODEL

DIAMETER

PIECES/REEL

CODE

180 mm/7"

1500

7500

NMM0207SI

330 mm/13"

Furthinefor rmataiobnPouAtCKINsaGedlsea,otash“eseutrfamcoeruenstisptaocrkin(dgo”cumneunmt b2e0r0: 14).

120

100

8 9 10

- 55

- 25

100

125

Power in W

Fusing Performance

Derating

Ambient Temp in °C

PERFORMANCE

TEST

CONDITIONS OF TEST

REQUIREMENTS

Endurance Test at 70 °C

IEC 60115-1, 4.25.1

1000 hours at 70 °C, 1.5 hours "ON", 0.5 hours "OFF"

1000 hours at 125 °C without load

≤ 2 ꢀ

Endurance at UCT

IEC 60115-1, 4.25.3

≤ 2 ꢀ

≤ 1 ꢀ

Overload Test

IEC 60115-1, 4.13

Short time overload for 2 seconds

Thermal Shock

IEC 60115-1, 4.19 and IEC 60068-2-14

Rapid change between upper and lower category temperature,

5 cycles

Damp Heat Steady State

IEC 60115-1, 4.24 and IEC 60068-2-78

56 days at 40 °C and 93 ꢀ relative humidity

10 seconds at 260 °C solder bath temperature

Resistance to Soldering Heat

IEC 60115-1, 4.18 and IEC 60068-2-58

Document Number: 20001

Revision: 15-Feb-06

For technical questions contact: ff3bresistors@vishay.com

www.vishay.com

NMM0207SI

Metal Film Cylindrical, Fusible Resistors

Vishay Draloric

SOLDERING INFORMATION

• For reflow soldering only

• Board has to be thoroughly cleaned after soldering. All flux materials must be completely removed

APPLICABLE SPECIFICATION

• EN 60115-1

www.vishay.com

For technical questions contact: ff3bresistors@vishay.com

Document Number: 20001

Revision: 15-Feb-06

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

NMM0207B01008JBS00 [VISHAY]

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