CRCW1206300RKWNECTR [VISHAY]

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 30% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT;


型号：	CRCW1206300RKWNECTR
厂家：	VISHAY
描述：	Fixed Resistor, Metal Glaze/thick Film, 0.25W, 300ohm, 200V, 30% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT
文件：	总6页 (文件大小：142K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

D../CRCW....-TR e3

Vishay

Lead (Pb)-free Thick Film, Rectangular

Trimmable Chip Resistors

FEATURES

• Can be trimmed to the required value after

insertion

• For applications in precision circuitry where relative

tolerances can be compensated by trimming

• Metal glaze on high quality ceramic

• Protective overglaze

• Lead (Pb)-free solder contacts on Ni barrier layer

• Pure tin plating provides compatibility with lead (Pb)-free

and lead containing soldering processes

• Compatible with “Restriction of the use of Hazardous

Substances” (RoHS) directive 2002/95/EC (issue 2004)

STANDARD ELECTRICAL SPECIFICATIONS

SIZE

LIMITING

POWER RATING

TEMPERATURE

COEFFICIENT

ppm/K

RESISTANCE

RANGE

ELEMENT

VOLTAGE

TOLERANCE

MODEL

P_{70 °C}

E-SERIES

INCH METRIC

MAX V

≅

100

200

100

200

100

200

100

200

100

200

100

200

100

200

10R - 10M

R47 - 10M

10R - 10M

R47 - 10M

10R - 10M

R47 - 10M

10R - 10M

R47 - 10M

D10/CRCW0402-TR 0402

D11/CRCW0603-TR 0603

D12/CRCW0805-TR 0805

D25/CRCW1206-TR 1206

1005

1608

2012

3216

3225

5025

6332

0.063

0.10

0.125

0.25

0.33

0.50

1.0

150

200

400

500

+ 0/- 10

+ 0/- 20

+ 0/- 30

CRCW1210-TR

CRCW2010-TR

CRCW2512-TR

1210

2010

2512

10R - 4M7

Notes

• These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over

operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.

• Marking: No marking on device, on the label only

• Packaging: See appropriate catalog or web pages

• Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material

TECHNICAL SPECIFICATIONS

D10/

D11/

D12/

D25/

PARAMETER

UNIT

CRCW1210-TR CRCW2010-TR CRCW2512-TR

CRCW0402-TR CRCW0603-TR CRCW0805-TR CRCW1206-TR

Rated Dissipation at 70 °C ⁽³⁾

Limiting Element Voltage ⁽²⁾

Insulation Voltage (1 min)

Thermal Resistance ⁽¹⁾

V≅

0.063

0.1

0.125

150

0.25

200

0.33

200

0.5

400

1.0

500

V_peak

K/W

> 75

≤ 870

> 100

≤ 550

> 200

≤ 440

> 300

≤ 140

> 300

≤ 88

> 300

≤ 65

≤ 220

> 10⁹

Insulation Resistance

Category Temperature Range °C

- 55 to + 155

0.3 x 10^-9

Failure Rate

h^-1

Weight/1000 pcs

0.65

5.5

25.5

40.5

Notes

⁽¹⁾For size 0402 until 1206 the measuring conditions are in acc. to EN 140401-802. For all other sizes the result depends on the solder pad

dimensions.

⁽²⁾Rated voltage: PxR

⁽³⁾The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the

printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded.

Document Number: 20023

Revision: 13-Oct-08

For technical questions, contact: filmresistors.thickfilmchip@vishay.com

www.vishay.com

169

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Lead (Pb)-free Thick Film, Rectangular

Trimmable Chip Resistors

Vishay

PART NUMBER AND PRODUCT DESCRIPTION

PART NUMBER: CRCW040275R0KKEDTR¹⁾

MODEL

VALUE

TOLERANCE

TCR

PACKAGING ⁽²⁾

SPECIAL

CRCW0402

CRCW0603

CRCW0805

CRCW1206

CRCW1210

CRCW2010

CRCW2512

R = Decimal

K = Thousand

M = Million

K = 10 ꢀ

L = 15 ꢀ

K = 100 ppm/K

N = 200 ppm/K

up to 2 digits

TR = Trimmable

M = 20 ꢀ

U = + 0 ꢀ/- 10 ꢀ

V = + 0 ꢀ/- 20 ꢀ

W = + 0 ꢀ/- 30 ꢀ

PRODUCT DESCRIPTION: D10/CRCW0402-TR 100 75R 10 % ET7 e3

D10/CRCW0402-TR

100

75R

10 %

ET7

MODEL

TCR

RESISTANCE VALUE

TOLERANCE

PACKAGING ⁽²⁾

LEAD (Pb)-FREE

D10/CRCW0402-TR

D11/CRCW0603-TR

D12/CRCW0805-TR

D25/CRCW1206-TR

CRCW1210-TR

100 ppm/K

200 ppm/K

49K9 = 49.9 kΩ

5R1 = 5.1 Ω

10 ꢀ

15 ꢀ

ET1

ET5

ET6

ET7

EF4

E02

E67

E82

EG1

E20

e3 = Pure Tin

Termination Finish

20 ꢀ

+ 0 ꢀ/- 10 ꢀ

+ 0 ꢀ/- 20 ꢀ

+ 0 ꢀ/- 30 ꢀ

CRCW2010-TR

CRCW2512-TR

Notes

⁽¹⁾Preferred way for ordering products is by use of the PART NUMBER

⁽²⁾Please refer to table PACKAGING, see next page

PACKAGING

REEL

BULK

PACKAGING CODE

PACKING CODE

MODEL

TAPE

WIDTH

PIECES/

REEL

DIAMETER PITCH

PART NUMBER PRODUCT DESC. PIECES

PAPER BLISTER PAPER BLISTER

PART

PRODUCT

DESC.

NUMBER

180 mm/7"

2 mm 10 000

ET7

ET6

EF4

D10/CRCW0402-TR 8 mm 285 mm/11.25" 2 mm 20 000

50 000

25 000

10 000

E27

330 mm/13"

180 mm/7"

2 mm 50 000

4 mm 5000

ET1

ET5

ET6

EG1

D11/CRCW0603-TR 8 mm 285 mm/11.25" 4 mm 10 000

330 mm/13"

4 mm 20 000

E20

180 mm/7"

4 mm 5000

ET1

ET5

ET6

EG1

D12/CRCW0805-TR 8 mm 285 mm/11.25" 4 mm 10 000

330 mm/13"

4 mm 20 000

E20

180 mm/7"

4 mm 5000

ET1

ET5

ET6

EG1

D25/CRCW1206-TR 8 mm 285 mm/11.25" 4 mm 10 000

330 mm/13"

4 mm 20 000

E20

180 mm/7"

12 mm 285 mm/11.25" 4 mm 10 000

4 mm 5000

ET1

ET5

ET6

CRCW1210-TR

330 mm/13"

4 mm 20 000

CRCW2010-TR

CRCW2512-TR

12 mm

180 mm/7"

4 mm

4000

E02

8 mm

4 mm

2000

4000

E67

E82

180 mm/7"

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For technical questions, contact: filmresistors.thickfilmchip@vishay.com

Document Number: 20023

Revision: 13-Oct-08

D../CRCW....-TR e3

Lead (Pb)-free Thick Film, Rectangular

Trimmable Chip Resistors

Vishay

DIMENSIONS

SIZE

DIMENSIONS [in millimeters]

SOLDER PAD DIMENSIONS [in millimeters]

SIZE

INCH METRIC

REFLOW SOLDERING WAVE SOLDERING

0402

0603

1005

1608

1.0 0.05 0.5 0.05 0.35 0.05 0.25 0.05 0.2 0.1

1.55 + 0.10

INCH METRIC

0402

0603

0805

1206

1210

2010

2512

1005

1608

2012

3216

3225

5025

6332

0.4

0.5

0.7

0.9

1.0

0.6

0.9

1.3

1.7

2.5

3.2

0.5

1.0

1.2

2.0

3.9

5.2

0.85 0.1 0.45 0.05

0.3 0.2

0.4 0.2

- 0.05

0.9

1.1

1.2

0.9

1.3

1.7

2.5

3.2

1.0

1.3

2.3

2.2

3.9

5.2

2.0 + 0.20

- 0.10

0.3 + 0.20

- 0.10

0805

1206

2012

3216

1.25 0.15 0.45 0.05

3.2 + 0.10

- 0.20

0.55 + 0.05

1.6 0.15

0.45 0.2

- 0.10

1210

2010

2512

3225

5025

6332

3.2 0.2

2.5 0.2

0.55 0.05 0.45 0.2

0.4 0.2

0.6 0.2

5.0 0.15 2.5 0.15

6.3 0.2 3.15 0.15

0.6 0.1

0.6 0.2

TRIMMING INSTRUCTIONS

Overglaze

Sn - Film

Ni - Film

CrNi - Film

Silver

Ceramic Substrate

Resistance Layer

YAG-Laser:

Maximum trimming factor = 1.6 for an I-cut and 1.8 for a L-cut

Double cut: Distance between two cuts = 0.5 mm min

The laser-cut should be protected with epoxy resins

Document Number: 20023

Revision: 13-Oct-08

For technical questions, contact: filmresistors.thickfilmchip@vishay.com

www.vishay.com

171

D../CRCW....-TR e3

Lead (Pb)-free Thick Film, Rectangular

Trimmable Chip Resistors

Vishay

PERMISSIBLE TRIMMING AREA

trim

pre-contact,

hidden

trimming cut

usable

trimming

area

tinned contact,

electroplated,

visible

DIMENSIONS OF THE PERMISSIBLE TRIMMING AREA in millimeters

MODEL

1.0

1.55

2.0

3.2

5.0

6.3

L_trim

≤ 0.25

≤ 0.425

≤ 0.625

≤ 0.8

W_trim

0.27

0.5

D10/CRCW0402-TR ⁽¹⁾

D11/CRCW0603-TR ⁽¹⁾

D12/CRCW0805-TR

D25/CRCW1206-TR

CRCW1210-TR

0.5

≥ 0.25

≥ 0.425

≥ 0.625

≥ 0.8

0.85

1.25

1.6

0.85

1.0

2.5

≤ 1.25

≤ 1.575

1.6

≥ 1.25

≥ 1.575

CRCW2010-TR

2.5

1.9

CRCW2512-TR

3.15

2.4

Note

⁽¹⁾Single cut only

120

100

0402

0805

1206

0603

1210

2010

2512

1218

0.1

0.2

0.3

0.4

0.5

- 55

- 25

100

125

155 175

Ambient Temperature in °C

Power in W

Temperature Rise

Derating

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Document Number: 20023

Revision: 13-Oct-08

D../CRCW....-TR e3

Lead (Pb)-free Thick Film, Rectangular

Trimmable Chip Resistors

Vishay

TEST PROCEDURES AND REQUIREMENTS

EN 60115-1

REQUIREMENTS

PERMISSIBLE CHANGE (ΔR/R) ⁽¹⁾

TEST (clause)

CONDITIONS OF TEST

STABILITY CLASS 1

STABILITY CLASS 2 OR

BETTER

OR BETTER

Stability for product types:

10R - 10M

R47 - 10M

D../CRCW....-TR e3

Resistance (4.5)

10ꢁ 15ꢁ 20ꢁ + 0/- 30 ꢀ

Temperature coefficient (4.8.4.2)

20/- 55/20 °C and 20/125/20 °C

U = 2.5 × (P₇₀× R)^1/2

100 ppm/K

200 ppm/K

Overload (4.13)

≤ 2 × U_max.

ꢁ

(0.25 ꢀ R + 0.05 Ω)

(0.5 ꢀ R + 0.05 Ω)

Duration: according the style

Aging 4 h at 155 °C, dryheat

Solder bath methodꢁ 235 °Cꢁ 2 s

Visual examination

Good tinning (≥ 95 ꢀ covered)

no visible damage

Solderability (4.17.5)

Resistance to soldering heat

(4.18.2)

Solder bath methodꢁ

(0.25 ꢀ R + 0.05 Ω)

(0.5 ꢀ R + 0.05 Ω)

(2 ꢀ R + 0.1 Ω)

(260 5) °Cꢁ (10 1) s

Rapid change of temperature

(4.19)

30 min at LCT = - 55 °Cꢁ

30 min at UCT = 125 °Cꢁ 5 cycles

(0.25 ꢀ R + 0.05 Ω)

(1 ꢀ R + 0.05 Ω)

(40 2) °Cꢁ 56 daysꢁ

(93 3) ꢀ RH

Damp heat, steady state (4.24)

16 h at UCT = 125 °Cꢁ 1 cycle at 55 °Cꢁ

2 h at LCT = - 55 °Cꢁ

1 h/1 kPa at 15 °C to 35 °Cꢁ

5 cycles at 55 °C

Climatic sequence (4.23)

(1 ꢀ R + 0.05 Ω)

(2 ꢀ R + 0.1 Ω)

U = (P₇₀× R)^1/2

U = U_max.ꢁ whichever is less severe

U = (P₇₀× R)^1/2

U = U_max.ꢁ whichever is less severe

1.5 h onꢁ 0.5 h offꢁ

Endurance at 70 °C (4.25.1)

(1 ꢀ R + 0.05 Ω)

(2 ꢀ R + 0.1 Ω)

70 °Cꢁ 1000 h

Extended endurance (4.25.1.8)

Duration extended to 8000 h

UCT = 125 °Cꢁ 1000 h

(2 ꢀ R + 0.1 Ω)

(1 ꢀ R + 0.05 Ω)

(4 ꢀ R + 0.1 Ω)

(2 ꢀ R + 0.1 Ω)

Endurance at upper category

temperature (4.25.3)

Note

⁽¹⁾Data is valid for non trimmed resistors only. Depending on the trimming process some properties can change

APPLICABLE SPECIFICATIONS

•

EN 60115-1

Generic Specification

EN 140400

Sectional Specification

EN 140401-802

IEC 60068-2-X

IEC 60286-3

Detail Specification

Variety of environmental test procedures

Packaging of SMD components

Document Number: 20023

Revision: 13-Oct-08

For technical questions, contact: filmresistors.thickfilmchip@vishay.com

www.vishay.com

173

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

CRCW1206300RKWNECTR [VISHAY]

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