RCH Power Resistors

Vishay / Sfernice RCH Power Resistors are designed to be mounted onto a heatsink and bear high short-time overloads. These resistors are manufactured in cermet thick film technology and exhibit remarkable characteristics. The RCH power resistors are noninductive and are particularly suitable for high-frequency operation and cut-out circuits. These resistors are compliant with NF-EN45545-2 and offer three types of terminals. The RCH power resistor features easy mounting, reduced size and weight, and a high power rating. These resistors operate at 0.24Ω to 1MΩ wide resistance range, 0.8°C/W high thermal capacity, and -55°C to 125°C operating temperature range.

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Qty. RoHS ECAD Model Resistance
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Temperature Coefficient
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Packaging
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 1.2Kohm 5%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

1.2 kOhms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 50w 12Kohms 5%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 100
Mult.: 25

12 kOhms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 22ohm 5%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

22 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 3.3Kohm 5%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

3.3 kOhms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 330ohm 5%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

330 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 50watts 22Kohms 5%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

22 kOhms 50 W 1.285 kV 5 % Screw 150 PPM / C 47.8 mm 15.5 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 1 OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

1 Ohms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 10 OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

10 Ohms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 100K OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

100 kOhms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 10K OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

10 kOhms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 150 OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

150 Ohms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 1K OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

1 kOhms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 1.5K OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

1.5 kOhms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 2 OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

2 Ohms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 30K OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

30 kOhms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 47K OHM 5W 1%
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 50
Mult.: 25

47 kOhms 5 W 160 V 1 % Solder Lug 16.6 mm 9 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 10K 1% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 22U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
22 Ohms 5 W 160 V 5 % 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 47U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

47 Ohms 5 W 160 V 5 % 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 1M 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 10U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
10 Ohms 5 W 160 V 5 % 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 1K1 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 150K 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 15U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
5 W 160 V 5 % 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 2K2 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
5 W 160 V 5 % 16.6 mm 9 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag