Document Number: 20035

www.vishay.com

Revision: 04-Jun-12

131

D/CRCW e3

Standard Thick Film Chip Resistors

Vishay

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

All tests are carried out in accordance with the following specifications:

 EN 60115-1, generic specification

 EN 140400, sectional specification

 EN 140401-802, detail specification

 IEC 60068-2-x, environmental test procedures

Packaging of components is done in paper or blister tapes according to IEC 60286-3.

4.18.2

58 (Td)

Resistance to

soldering heat

Solder bath method

(260 ± 5)

C;

(10 ± 1) s

± (0.25 % R + 0.05

)

± (0.5 % R + 0.05

)

4.35

-

Flamability,

needle flame test

IEC 60695-11-5;

10 s

No burning after 30 s

4.24

78 (Cab)

Damp heat,

steady state

(40 ± 2) °C;

(93 ± 3) % RH;

56 days

± (1 % R + 0.05

)

4.25.3

-

Endurance at

upper category

temperature

155 °C, 1000 h

± (1 % R + 0.05

)± (2 % R + 0.1 )

4.40

-

Electrostatic

discharge

(human body model)

IEC 61340-3-1;

3 pos. + 3 neg.

discharges;

ESD voltage acc. to size

± (1 % R + 0.05

)

4.29

45 (XA)

Component solvent

resistance

Isopropyl alcohol;

50 °C; method 2

No visible damage

4.30

45 (XA)

Solvent resistance

of marking

Isopropyl alcohol;

50 °C; method 1,

toothbrush

Marking legible,

no visible damage

4.22

6 (Fc)

Vibration, endurance

by sweeping

f = 10 Hz to 2000 Hz;

x, y, z

 1.5 mm;

A

10 sweeps per axis

± (0.25 % R + 0.05

)

± (0.5 % R + 0.05

)

4.37

-

Periodic electric

overload

U =

 2 x U

0.1 s on; 2.5 s off;

1000 cycles

± (1 % R + 0.05

)

4.27

-

Single pulse high

voltage overload,

10 µs/700 µs

Û = 10 x

 2 x U

10 pulses

± (1 % R + 0.05

)

TEST PROCEDURES AND REQUIREMENTS

EN

60115-1

CLAUSE

IEC

60068-2

TEST

METHOD

TEST

PROCEDURE

REQUIREMENTS

PERMISSIBLE CHANGE (

R)

SIZE 0402 to 2512

STABILITY

CLASS 1

OR BETTER

STABILITY

CLASS 2

OR BETTER

Stability for product types:

D/CRCW e3

1

 to 10 M

15 x P

P