Rev Date: 05/12/2020 2 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RPC Series
Pulse Withstanding Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Electrical Specifications – Ultra High Power (UP)
±200 10 - 294 1 - 294 1 - 270
Ultra High Power: double side printed resistor element.
Working Voltage = √ (P*R) or Max. Working Voltage listed above, whichever is lower.
Overload Voltage = 2.5*√ (P*R) or Max. Overload Voltage listed above, whichever is lower.
Ohmic Range (Ω) and Tolerance
Maximum
Working
Voltage (V)
Maximum
Overload
Voltage (V)
0.039 ±0.002 0.020 ±0.002 0.014 ±0.002 0.008 ±0.004 0.008 ±0.004 inches
1.00 ±0.05 0.50 ±0.05 0.35 ±0.05 0.20 ±0.10 0.20 ±0.10 mm
0.063 ±0.004 0.031 ±0.004 0.018 ±0.004 0.012 ±0.008 0.012 ±0.008 inches
1.60 ±0.10 0.80 ±0.10 0.45 ±0.10 0.30 ±0.20 0.30 ±0.20 mm
0.079 ±0.004 0.049 ±0.004 0.020 ±0.004 0.014 ±0.008 0.016 ±0.008 inches
2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.40 ±0.20 mm
0.079 ±0.004 0.049 ±0.004 0.020 ±0.004 0.014 ±0.008 0.016 ±0.008 inches
2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.40 ±0.20 mm
0.122 ±0.004 0.061 ±0.004 0.022 ±0.004 0.020 ±0.010 0.020 ±0.008 inches
3.10 ±0.10 1.55 ±0.10 0.55 ±0.10 0.50 ±0.25 0.50 ±0.20 mm
0.122 ±0.004 0.061 ±0.004 0.022 ±0.004 0.020 ±0.010 0.020 ±0.008 inches
3.10 ±0.10 1.55 ±0.10 0.55 ±0.10 0.50 ±0.25 0.50 ±0.20 mm
0.122 ±0.004 0.102 ±0.006 0.022 ±0.004 0.020 ±0.010 0.020 ±0.008 inches
3.10 ±0.10 2.60 ±0.15 0.55 ±0.10 0.50 ±0.25 0.50 ±0.20 mm
0.197 ±0.004 0.098 ±0.006 0.022 ±0.004 0.024 ±0.010 0.020 ±0.008 inches
5.00 ±0.10 2.50 ±0.15 0.55 ±0.10 0.60 ±0.25 0.50 ±0.20 mm
0.250 ±0.004 0.122 ±0.006 0.022 ±0.004 0.024 ±0.010 0.020 ±0.008 inches
6.35 ±0.10 3.10 ±0.15 0.55 ±0.10 0.60 ±0.25 0.50 ±0.20 mm
0.250 ±0.008 0.124 ±0.006 0.024 ±0.004 0.024 ±0.010 0.020 ±0.008 inches
6.35 ±0.20 3.15 ±0.15 0.60 ±0.10 0.60 ±0.25 0.50 ±0.20 mm
Performance Characteristics
Item Test Method Test Specification Test Condition
JIS-C-5201-1 4.8
IEC-60115-1 4.8
JIS-C-5201-1 4.13
IEC-60115-1 4.13
JIS-C-5201-1 4.6
IEC-60115-1 4.6
Endurance JIS-C-5201-1 4.25 70 ± 2°C, RCWV for 1000 hours
Tolerances of 0.5%, 1% IEC-60115-1 4.25.1 with 1.5 hours "ON" and 0.5 hour "OFF"
Endurance JIS-C-5201-1 4.25 70 ± 2°C, RCWV for 1000 hours
Tolerances of 5%, 10%, 20% IEC-60115-1 4.25.1 with 1.5 hours "ON" and 0.5 hour "OFF"
Temperature Coefficient of
Resistance (T.C.R.)
Within the specified tolerance
At 25°C / -55°C and 25°C / + 125°C, 25°C
is the reference temperature
Max. overload voltage for 1 minute
RCWV * 2.5 or max. overload voltage
whichever is lower for 5 seconds