RCWP, RCW, RC
Vishay Dale
Thick Film Chip Resistors, Industrial
FEATURES
• Multiple styles, termination materials and configurations,
allow wide design flexibility
• Operating temperature range: - 55°C to + 150°C
• Same materials and construction as MIL-PRF-55342 chip
resistors
• Termination: Solder pre-tinned electrodes standard. Gold,
platinum gold or palladium silver available.
• Capability to develop specific reliability programs designed
to customer requirements
• Can be customonized for special customer requirements
(value, testing, pulse power, packaging etc.)
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE RANGE* (
Ω
) AND
TEMPERATURE COEFFICIENT RANGE
±
1%,
±
2,
±
5%,
±
10%
MODEL
RCWP-540
RCW-540, RC-540
RCWP-550
RCW-550, RC-550
RCWP-575
RCW-575, RC-575
RCWP-5100
RCW-5100, RC-5100
RCWP-1206
RCW-1206, RC-1206
RCWP-5150
RCW-5150, RC-5150
RCWP-1100
RCW-1100, RC-1100
RCWP-7225
RCW-7225/RC-7225
RCWP-2010
RCW-2010, RC-2010
RCWP-2512
RCW-2512, RC-2512
±
2%,
±
5%,
±
10%
±
300 ppm/˚C
3Ω-4.7MΩ
2Ω-4.7MΩ
2Ω-10MΩ
3Ω-15MΩ
3Ω-15MΩ
3Ω-20MΩ
3Ω-7.5MΩ
3Ω-20MΩ
3Ω-20MΩ
5Ω-20MΩ
MAXIMUM
OPERATING
VOLTAGE
VDC
40
50
70
100
100
125
100
200
200
200
POWER RATING
P
70
°
C
mW
80
100
150
200
250
350
400
600
800
1000
±
100 ppm/˚C, 300 ppm/
°
C
10
Ω-499KΩ
10
Ω-499KΩ
10
Ω-1MΩ
10
Ω-1MΩ
10
Ω-1MΩ
10
Ω-1MΩ
10
Ω-499KΩ
10
Ω-1MΩ
10
Ω-1MΩ
10
Ω-1MΩ
* Consult factory for extended resistance range.
ORDERING INFORMATION
RCWP
MODEL
RCWP = Standard Wraparound
termination, pre-tinned
nickel barrier
RCW = Wraparound termination
RC
= One-surface termination
5100
SIZE
540
550
575
5100
1206
5150
1100
7225
2010
2512
103
RESISTANCE
First two digits (three for
“F” tolerance) are
significant figures. Last
digit specifies the number
of zeros to follow.
G
TOLERANCE
F =
±
1%
G =
±
2%
J =
±
5%
K =
±
10%
M =
±
20%
40
TERMINATION
No Code = Solder pre-tinned
(RCWP and RC only)
20 = Gold (RC only)
40 = Platinum gold (RC and RCW only)
42 = Palladium silver (RC and RCW only)
www.vishay.com
38
For Technical Questions, contact: ff2aresistors@vishay.com
Document Number: 31011
Revision 23-Oct-00
RCWP, RCW, RC
Thick Film Chip Resistors, Industrial
DIMENSIONS
in inches [millimeters]
RCWP/RCW
(Wraparound termination)
Vishay Dale
RC
(One-surface termination)
C
C
B
A
0.020
±
0.005
[0.508
±
0.127]
B
A
0.020
±
0.005
[0.508
±
0.127]
0.015
±
0.005
[0.381
±
0.127]
MODEL
RCWP-540, RCW-540
RC-540
RCWP-550, RCW-550
RC-550
RC-WP-575, RCW575
RC-575
RCWP-5100, RCW-5100
RC-5100
RCWP-1206, RCW-1206
RC-1206
RCWP-5150, RCW-5150
RC-5150
RCWP-1100, RCW-1100
RC-1100
RCWP-7225, RCW-7225
RC-7225
RCWP-2010, RCW-2010
RC-2010
RCWP-2512, RCW-2512
RC-2512
±
0.005 [0.127]
0.050 [1.27]
0.055 [1.40]
0.050 [1.27]
0.055 [1.40]
0.075 [1.91]
0.080 [2.03]
0.100 [2.54]
0.105 [2.67]
0.120 [3.05]
0.125 [3.18]
0.150 [3.81]
0.155 [3.94]
0.100 [2.54]
0.105 [2.67]
0.225 [5.72]
0.230 [5.84]
0.200 [5.08]
0.205 [5.21]
0.250 [6.35]
0.255 [6.48]
A
±
0.005 [0.127]
0.010 [0.254]
0.010 [0.254]
0.010 [0.254]
0.010 [0.254]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
0.015 [0.381]
B
±
0.005 [0.127]
0.040 [1.02]
0.040 [1.02]
0.050 [1.27]
0.050 [1.27]
0.050 [1.27]
0.050 [1.27]
0.050 [1.27]
0.050 [1.27]
0.060 [1.52]
0.060 [1.52]
0.050 [1.27]
0.050 [1.27]
0.100 [2.54]
0.100 [2.54]
0.075 [1.91]
0.075 [1.91]
0.100 [2.54]
0.100 [2.54]
0.125 [3.18]
0.125 [3.18]
C
Rated Power In %
120
100
80
60
40
20
0
- 55
-25
0
25
50
Derating
75
100
125
150 175
70
Ambient Temperature in
°
C
Document Number: 31011
Revision 23-Oct-00
For Technical Questions, contact: ff2aresistors@vishay.com
www.vishay.com
39
