CRCW0805143RDHEC - Vishay Presicion Group

Lead (Pb)-free Thick Film, Rectangular,

Precision Chip Resistors

www.vishay.com For technical questions in Europe, contact: ff1aresistors@vishay.com Document Number: 20036

132 For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com Revision: 20-Feb-07

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FEATURES

•Low temperature coefficient (25 ppm/K) and tight

tolerances (± 0.25 %)

•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)

•Excellent stability (ΔR/R ≤ ± 1 % for 1000 h at 70 °C) in

different environmental conditions

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 and 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

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

SIZE POWER RATING

70 °C

LIMITING

ELEMENT

VOLTAGE

MAX V

≅

TEMPERATURE

COEFFICIENT

ppm/K

TOLERA NCE

RESISTANCE

RANGE

E-SERIES

INCH METRIC

D10/CRCW0402-P 0402 1005 0.063 50

± 100 ± 0.5 10R - 1M0

24 + 96± 50 ± 0.25; ± 0.5; ± 1 100R - 1M0

± 25 ± 0.5; ± 1 1K0 - 10K

D11/CRCW0603-P 0603 1608 0.1 75

± 100 ± 0.5 10R - 10M

24 + 96± 50 ± 0.5; ± 1 100R - 10M

± 0.25 100R - 1M0

± 25 ± 0.25; ± 0.5; ± 1 200R - 10K

D12/CRCW0805-P 0805 2012 0.125 150

± 100 ± 0.5 10R - 10M

24 + 96± 50 ± 0.5; ± 1 100R - 10M

± 0.25 100R - 1M0

± 25 ± 0.25; ± 0.5; ± 1 150R - 10K

D25/CRCW1206-P 1206 3216 0.25 200

± 100 ± 0.5 10R - 10M

24 + 96± 50 ± 0.5; ± 1 100R - 10M

± 0.25 100R - 1M0

± 25 ± 0.25; ± 0.5; ± 1 150R - 10K

CRCW1210-P 1210 3225 0.33 200 ± 100 ± 0.5 100R - 1M0 24 + 96

± 50 ± 0.5; ± 1

CRCW1218-P 1218 3246 1.0 200 ± 100 ± 0.5 100R - 2M2 24 + 96

± 50 ± 0.5; ± 1

CRCW2010-P 2010 5025 0.5 400 ± 100 ± 0.5 10R - 10M 24 + 96

± 50 ± 0.5; ± 1 100R - 10M

CRCW2512-P 2512 6332 1.0 500 ± 100 ± 0.5 10R - 10M 24 + 96

± 50 ± 0.5; ± 1 100R - 10M

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Lead (Pb)-free Thick Film, Rectangular,

Precision Chip Resistors Vishay

Document Number: 20036 For technical questions in Europe, contact: ff1aresistors@vishay.com www.vishay.com

Revision: 20-Feb-07 For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com 133

Notes

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

dimensons.

2. Rated voltage:

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

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

Notes

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

2. Please refer to table PACKAGING, see next page

TECHNICAL SPECIFICATIONS

PARAMETER UNIT

D10/

CRCW0402-P

D11/

CRCW0603-P

D12/

CRCW0805-P

D25/

CRCW1206-P CRCW1210-P CRCW1218-P CRCW2010-P CRCW2512-P

Rated Dissipation at 70 °C3) W 0.063 0.1 0.125 0.25 0.33 1.0 0.5 1.0

Limiting Element Voltage2) V≅50 75 150 200 200 200 400 500

Insulation Voltage (1 min) Vpeak > 75 > 100 > 200 > 300 > 300 > 300 > 300 > 300

Thermal Resistance1) K/W ≤ 870 ≤ 550 ≤ 440 ≤ 220 ≤ 140 ≤ 65 ≤ 88 ≤ 65

Insulation Resistance Ω> 109

Category Temperature Range °C - 55/+ 125 (+ 155)

Failure Rate h-1 0.3 • 10-9

Weight/1000 pcs g 0.65 2 5.5 10 16 29.5 25.5 40.5

PxR

PART NUMBER AND PRODUCT DESCRIPTION

PART NUMBER: CRCW040275R0DKEDP1)

CR CW 040275R0DKED

MODEL

CRCW0402

CRCW0603

CRCW0805

CRCW1206

CRCW1210

CRCW1218

CRCW2010

CRCW2512

PA CKAGING2)

EA, EB,

EC, ED,

EE, EI,

EL, EK,

EF, EG,

EH, EY

PRODUCT DESCRIPTION: D10/CRCW0402-P 100 75R 0.5 % ET7 e3

D10/CRCW0402-P

MODEL

D10/CRCW0402-P

D11/CRCW0603-P

D12/CRCW0805-P

D25/CRCW1206-P

CRCW1210-P

CRCW1218-P

CRCW2010-P

CRCW2512-P

LEAD (Pb)-FREE

e3 = Pure Tin

Termination Finish

ET7

PACKAGING2)

ET1, ET5

ET6, ET7

EF4, EG1

E20, ET0

E02, E67

E82, E27

VALUE

R = Decimal

K = Thousand

M = Million

TOLERANCE

C = ± 0.25 %

D = ± 0.5 %

F = ± 1.0 %

75R

RESISTANCE VALUE

49K9 = 49.9 kΩ

5R1 = 5.1 Ω

TCR

E = ± 25 ppm/K

H = ± 50 ppm/K

K = ± 100 ppm/K

SPECIAL

up to 2 digits

P = Precision

100

± 25 ppm/K

± 50 ppm/K

TCR

± 100 ppm/K

0.5 %

TOLERANCE

± 0.25 %

± 0.5 %

± 1.0 %

www.vishay.com For technical questions in Europe, contact: ff1aresistors@vishay.com Document Number: 20036

134 For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com Revision: 20-Feb-07

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Vishay Lead (Pb)-free Thick Film, Rectangular,

Precision Chip Resistors

DIMENSIONS

PACKAGING

MODEL

REEL BULK

TAPE

WIDTH DIAMETER PITCH PIECES/

REEL

PACKAGING CODE

PIECES

PACKAGING CODE

PART NUMBER PRODUCT DESC. PART

NUMBER

PRODUCT

DESC.

PAPER BLISTER PAPER BLISTER

D10/CRCW0402-P 8 mm 180 mm/7" 2 mm 10 000 ED ET7 50 000 EY E27

330 mm/13" 2 mm 50 000 EE EF4

D11/CRCW0603-P 8 mm

180 mm/7" 4 mm 5000 EA EI ET1 EG1

25 000 EY E27285 mm/11.25" 4 mm 10 000 EB ET5

330 mm/13" 4 mm 20 000 EC EL ET6 E20

D12/CRCW0805-P 8 mm

180 mm/7" 4 mm 5000 EA EI ET1 EG1

285 mm/11.25" 4 mm 10 000 EB ET5 10 000 EY E27

330 mm/13" 4 mm 20 000 EC EL ET6 E20

D25/CRCW1206-P 8 mm

180 mm/7" 4 mm 5000 EA EI ET1 EG1

285 mm/11.25" 4 mm 10 000 EB ET5

330 mm/13" 4 mm 20 000 EC EL ET6 E20

CRCW1210-P 12 mm

180 mm/7" 4 mm 5000 EA ET1

285 mm/11.25" 4 mm 10 000 EB ET5

330 mm/13" 4 mm 20 000 EC ET6

CRCW1218-P 12 mm 180 mm/7" 4 mm 4000 EK ET9

CRCW2010-P 12 mm 180 mm/7" 4 mm 4000 EF E02

CRCW2512-P 12 mm 180 mm/7" 8 mm 2000 EG E67

4 mm 4000 EH E82

SIZE DIMENSIONS [in millimeters]

INCH METRIC

LW H T1T2

0402 1005 1.0 ± 0.05 0.5 ± 0.05 0.35 ± 0.05 0.25 ± 0.05 0.2 ± 0.1

0603 1608 1.55

+ 0.10

- 0.05

0.85 ± 0.1 0.45 ± 0.05 0.3 ± 0.2 0.3 ± 0.2

0805 2012 2.0

+ 0.20

- 0.10

1.25 ± 0.15

0.45 ± 0.05 0.3

+ 0.20

- 0.10

0.3 ± 0.2

1206 3216 3.2

+ 0.10

- 0.20

1.6 ± 0.15 0.55 ± 0.05 0.45 ± 0.2 0.4 ± 0.2

1210 3225 3.2 ± 0.2 2.5 ± 0.2 0.55 ± 0.05 0.45 ± 0.2 0.4 ± 0.2

1218 3246 3.2

+ 0.10

- 0.20

4.6 ± 0.15 0.55 ± 0.05 0.45 ± 0.2 0.4 ± 0.2

2010 5025 5.0 ± 0.15 2.5 ± 0.15 0.6 ± 0.1 0.6 ± 0.2 0.6 ± 0.2

2512 6332 6.3 ± 0.2

3.15 ± 0.15

0.6 ± 0.1 0.6 ± 0.2 0.6 ± 0.2

SIZE

SOLDER PAD DIMENSIONS

[in millimeters]

REFLOW SOLDERING WAVE SOLDERING

INCH METRIC a b l a b l

0402 1005 0.4 0.6 0.5

0603 1608 0.5 0.9 1.0 0.9 0.9 1.0

0805 2012 0.7 1.3 1.2 0.9 1.3 1.3

1206 3216 0.9 1.7 2.0 1.1 1.7 2.3

1210 3225 0.9 2.5 2.0 1.1 2.5 2.2

1218 3246 1.05 4.9 1.9 1.25 4.8 1.9

2010 5025 1.0 2.5 3.9 1.2 2.5 3.9

2512 6332 1.0 3.2 5.2 1.2 3.2 5.2

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Lead (Pb)-free Thick Film, Rectangular,

Precision Chip Resistors Vishay

Document Number: 20036 For technical questions in Europe, contact: ff1aresistors@vishay.com www.vishay.com

Revision: 20-Feb-07 For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com 135

0402 0603 0805 1206 1210

2010

2512

0 0 0.1 0.2 0.3 0.4 0.5

Power in W atts

Te mperature Rise in °C

1218

Temperature Rise - 55 - 25 0 2 55 0 75 100 125 150 175

120

100

Ambient Te mperature in °C 70

R ated Power in %

Derating

100 1K 10K 100K 1M 10M

11 0

100

Resistance V alue in Ω

Non-Linearity A 3 in dB

1206

0805

0603

0402

Non-Linearity

100 1K 10K 100K 1M 10M

100

0.1

Resistance V alue in Ω

Current Noise in µV/ V

0402

0603

0805

1206

Current Noise

www.vishay.com For technical questions in Europe, contact: ff1aresistors@vishay.com Document Number: 20036

136 For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com Revision: 20-Feb-07

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Vishay Lead (Pb)-free Thick Film, Rectangular,

Precision Chip Resistors

TEST PROCEDURES AND REQUIREMENTS

EN 60115-1

TEST (clause) CONDITIONS OF TEST

REQUIREMENTS

PERMISSIBLE CHANGE (ΔR/R)

STABILITY CLASS 1

OR BETTER

stability for product types:

10R to 10M

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Resistance (4.5) - ± 1; ± 0.5 ; ± 0.25

Temperature coefficient (4.8.4.2) 20/- 55/20 °C and

20/125/20 °C ± 100 ppm/K; ± 50 ppm/K; ± 25 ppm/K

Overload (4.13)

U = 2.5 × (P70 × R)1/2

≤ 2 × Umax;

Duration: according the style

± (0.25 % R + 0.05 Ω)

Solderability (4.17.5)

Aging 4 h at 155 °C, dryheat

Solder bath method; 235 °C; 2 s

Visual examination

Good tinning (≥ 95 % covered)

no visible damage

Resistance to soldering heat

(4.18.2)

Solder bath method;

(260 ± 5) °C; (10 ± 1) s ± (0.25 % R + 0.05 Ω)

Rapid change of temperature

(4.19)

30 min. at LCT = - 55 °C;

30 min. at UCT = 125 °C; 5 cycles ± (0.25 % R + 0.05 Ω)

Damp heat, steady state (4.24) (40 ± 2) °C; 56 days;

(93 ± 3) % RH ± (1 % R + 0.05 Ω)

Climatic sequence (4.23)

16 h at UCT = 125 °C; 1 cycle at 55 °C;

2 h at LCT = - 55 °C;

1 h/1 kPa at 15 °C to 35 °C;

5 cycles at 55 °C

U = (P70 × R)1/2

U = Umax; whichever is less severe

± (1 % R + 0.05 Ω)

Endurance at 70 °C (4.25.1)

U = (P70 × R)1/2

U = Umax; whichever is less severe

1.5 h on; 0.5 h off;

70 °C; 1000 h

± (1 % R + 0.05 Ω)

Extended endurance (4.25.1.8) Duration extended to 8000 hours ± (2 % R + 0.1 Ω)

Endurance at upper category

temperature (4.25.3) UCT = 125 °C; 1000 h ± (1 % R + 0.05 Ω)

APPLICABLE SPECIFICATIONS

• EN 60115-1 Generic Specification

• EN 140400 Sectional Specification

• EN 140401-802 Detail Specification

• IEC 60068-2-X Variety of environmental test procedures

• IEC 60286-3 Packaging of SMD components

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Document Number: 91000 www.vishay.com

Revision: 08-Apr-05 1

Notice

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,

or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, by

estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's

terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express

or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness

for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.

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

Customers using or selling these products for use in such applications do so at their own risk and agree to fully

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