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
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 50 150U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50

RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 1U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 2K2 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 22K 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 220U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 22U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 27U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 3K3 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 330U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 33U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 39K 1% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 39K 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 3U3 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 470U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 47U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 51U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 56U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 68U 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 6U8 5% R BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 10K 10% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 10 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 100K 5% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 100K 10% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 10 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 1M 10% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
50 W 1.285 kV 10 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 100U 1% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 12U 10% S BA25 e3
Datasheet
Non-Stocked
Min.: 50
Mult.: 50
RCH Bag