RCWPM, RCWM, RCM
Vishay Dale
Thick Film Chip Resistors, Military/Established Reliability
MIL-PRF-55342 Qualified, Type RM
FEATURES
• Allows wide design flexibility for use with hybrid circuitry
• Meets requirements of MIL-PRF-55342
• Established reliability - Verified failure rate
• Operating temperature range is - 55°C to + 150°C
• 100% screen tested per Group A, Subgroup 1-4, MIL-PRF-55342
• Variety of termination material and One-surface or wraparound
termination styles
STANDARD ELECTRICAL SPECIFICATIONS
VISHAY DALE
MODEL
MIL-PRF-55342 MIL.
SHEET
STYLE
NO.
TERMINATIONS
CHAR.
RESISTANCE
RANGE
(Ohms)
TOLERANCE
%
MAXIMUM
OPERATING
VOLTAGE
POWER
RATING
P70°C
RCWPM, RCWM,
RCM, -550
RM0505
02
B, C, T, U,
M
K, M
K, M
5.6 - 470k
10 - 470k
10 - 464k
± 10
± 2 - ± 10
±1
40
55 mW
RCWPM, RCWM,
RCM,-5100
RM1005
03
B, C, T, U,
M
K, M
5.6 - 1M
10 - 1M
± 10
± 1 - ± 10
40
100 mW
RCWPM, RCWM,
RCM,-5150
RM1505
04
B, C, T, U,
M
M
K, M
5.6 - 4.7M
10 - 4.7M
10 - 1M
± 10
±2-±5
± 1 - ± 10
40
150 mW
RCWPM, RCWM,
RCM,-7225
RM2208
05
B, C, T
M
M
K, M
5.6 - 15M
10 - 15M
10 - 2M
± 10
±2-±5
± 1 - ± 10
40
225 mW
RCWPM, RCWM,
RCM,-575
RM0705
06
B, C, T, U,
M
K,M
5.6 - 1M
10 - 1M
± 10
± 1 - ± 10
50
100 mW
RCWPM, RCWM,
RCM,-1206
RM1206
07
B, C, T, U,
M
M
K
5.6 - 1M
10 - 5.62M
10 - 1M
± 10
±1-±5
± 1 - ± 10
100
250 mW
RCWPM, RCWM,
RCM,-2010
RM2010
08
B, C, T, U,
M
M
M
K, M
5.6 - 15M
10 - 15M
10 - 7.5M
10 - 1M
± 10
±2-±5
±1
± 1 - ± 10
150
800 mW
RCWPM, RCWM,
RCM-2512
RM2512
09
B, C, T, U,
M
M
M
K, M
5.6 - 15M
10 - 15M
10 - 7.5M
10 - 1M
± 10
±2-±5
±1
± 1 - ± 10
200
1000 mW
RCWPM, RCWM
RCM-1100
RM1010
10
B, C, T, U,
M
K, M
5.49 - 5.62M
10 - 499k
± 1 - ± 10
± 1% - ± 10
75
500 mW
RCWPM-0603-60
RM0603
12
B
M
M
K
5.6 - 1M
10 - 1M
10 - 1M
± 10
± 1, ± 2, ± 5
± 1, ± 2, ± 5, ± 10
50
70 mW
ORDERING INFORMATION – MILITARY PART NUMBER
M55342
M
MIL. SPEC. NO.
CHARACTERISTIC
INDICATING
MIL-PRF-55342
M = ± 300PPM/°C
D55342 applies to
Style 07 (RM1206) only. K = ± 100PPM/°C
M55342 applies to all
other styles.
www.vishay.com
54
02
MIL. SPEC.
SHEET NO.
B
TERMINATION MATERIAL
10E0
RESISTANCE
AND
TOLERANCE
See
Code
Letters
B = Pre-tinned Nickel Barrier,
wraparound (RCWPM)
(“B” code is stocked)
C = Untinned Palladium Silver,
wraparound (RCWM-XXXX-8)
T = Untinned Platinum-Gold,
one-surface (RCM)
U = Untinned Platinum-Gold,
wraparound (RCWM)
For Technical Questions, contact: ff2bresistors@vishay.com
R
PRODUCT LEVEL
(LIFE FAILURE RATE)
C = Non-ERL
M = 1.0%/1000 hours
P = 0.1%/1000 hours
R = 0.01%/1000 hours
S = 0.001%/1000 hours
T = Space level
Document Number: 31010
Revision 18-Oct-02
