Document Number: 31010

For technical questions, contact: ff2aresistors@vishay.com

www.vishay.com

Revision: 25-Jul-08

131

RCWPM (Military M/D55342)

Thick Film Chip Resistors, Military/Established Reliability

MIL-PRF-55342 Qualified, Type RM

Vishay Dale

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: M55342M02B10E0RWB (preferred part number format)

MIL

STYLE

CHARACTERISTICS

SPEC

SHEET

TERMINATION

STYLE

VALUE AND

TOLERANCE

FAILURE

RATE

PACKAGING

SPECIAL

D55342

applies to

Style 07

(RM1206)

only.

M55342

applies to

all other

styles.

K = 100 ppm

M = 300 ppm

(see Standard

Electrical

Specifications

table)

B = Pre-tinned

Nickel Barrier,

wraparound

(see Tolerance

and Multipliers

table)

C = Non-ER

M = 1.0 %/1000 h

P = 0.1 %/1000 h

R = 0.01 %/1000 h

S = 0.001 %/1000 h

T = Space Level

TP = Tin/Lead,

T/R (Full)

UL = Tin/Lead, T/R

Single Lot Date Code

S3 = Tin/Lead,

T/R (1000 pieces)

WB = Tin/Lead, Tray

WL = Tin/Lead, Tray,

Single Lot Date Code

S2 = Tin/Lead,

T/R (500 pieces)

S6 = Tin/Lead,

T/R (300 pieces)

Blank = Standard

(Dash Number)

(up to 1 digits)

T = Space

Level (-98)

Historical Part Numbering: M55342M02B10E0R (will continue to be accepted)

M55342

M

02

B

10E0

R

WB

MIL

STYLE

CHARACTERISTICS

SPEC SHEET

TERMINATION

STYLE

VALUE AND

TOLERANCE

FAILURE

RATE

PACKAGING

CODE

RESISTANCE TOLERANCE AND MULTIPLIERS

TOLERANCE

MULTIPLIER

VALUE

RANGE (

Ω)

± 1 %

± 2 %

± 5 %

± 10 %

DG

J

M

1

1 - 9xx

E

H

K

N

1000

1K - 9xxK

F

T

L

P

1 000 000

1M - 22M

Examples:

11D3 = 11.3

Ω ± 1 %

10E0 = 10 k

Ω ± 1 %

332D = 332

Ω ± 1 %

2F21 = 2.21 M

Ω ± 1 %

51G0 = 51

Ω ± 2 %

10H0 = 10 k

Ω ± 2 %

33H0 = 33 k

Ω ± 2 %

22T0 = 22 M

Ω ± 2 %

15J0 = 15

Ω ± 5 %

10K0 = 10 k

Ω ± 5 %

560K = 560 k

Ω ± 5 %

8L20 = 8.2 M

Ω ± 5 %

10M0 = 10

Ω ± 10 %

10N0 = 10 k

Ω ± 10 %

2P70 = 2.7 M

Ω ± 10 %

8P20 = 8.2 M

Ω ± 10 %

553

42

M

0

2

M

B1

0

E

0

R

W

B