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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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Resistance
Power Rating
Voltage Rating
Tolerance
Termination Style
Temperature Coefficient
Length
Width
Height
Type
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 3K3 5% S BA25 e3
Datasheet
49Expected 26/11/2026
Min.: 1
Mult.: 1
10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 68ohm 5%
Datasheet
100Expected 12/01/2027
Min.: 1
Mult.: 1

68 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 470K OHM 5W 1%
Datasheet
37Expected 06/10/2026
Min.: 1
Mult.: 1

470 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 RCH 5 10K 1% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
RCH Bulk
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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 1M 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RCH Bulk
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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 1K1 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 150K 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RCH Bulk
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 Bulk
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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 22U 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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 270U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 330U 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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 33U 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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 47U 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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 5U 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 Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 5 5U6 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 Bulk
Vishay Planar Resistors - Chassis Mount RCH 5 1K 1% V BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 10U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 22U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 6U8 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 1K 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 10U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 150U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk