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 (JPY) 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 25 56U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 56U 10% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 10 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 5U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 5U6 1% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 1 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 6K8 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 68K 1% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25

RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 6U8 1% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 6U8 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 8K2 2% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 2 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 820U 10% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 10 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 82U 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 U33 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25

25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 U47 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 U51 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 U56 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 U91 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 100K 10% V BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 10 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 220U 5% V BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 47K 10% V BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 U33 5% V BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 10K 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
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 RCH 50 100K 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
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 RCH 50 100K 10% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
50 W 1.285 kV 10 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 100U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
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 RCH 50 10U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 25
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk