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
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Temperature Coefficient
Length
Width
Height
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Maximum Operating Temperature
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Packaging
Vishay / Sfernice Planar Resistors - Chassis Mount 25watt 0.51ohms 10%
Datasheet
24In Stock
Min.: 1
Mult.: 1

51 mOhms 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 50W 75Kohms 5%
Datasheet
7In Stock
Min.: 1
Mult.: 1

75 kOhms 50 W 1.285 kV 5 % Solder Lug 150 PPM / C 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 15K OHM 50W 1%
Datasheet
25In Stock
Min.: 1
Mult.: 1

15 kOhms 50 W 1.285 kV 1 % Solder Lug 47.8 mm 15.5 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 1.5K OHM 50W 1%
Datasheet
19In Stock
Min.: 1
Mult.: 1

1.5 kOhms 50 W 1.285 kV 1 % Solder Lug 47.8 mm 15.5 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 5 OHM 5% 50W
Datasheet
50In Stock
Min.: 1
Mult.: 1
4 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 100 OHM 5W 1%
Datasheet
2In Stock
Min.: 1
Mult.: 1

100 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 RCH 10 150K 1% S BA25 e3
Datasheet
18In Stock
Min.: 1
Mult.: 1

RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 10 47K 1% S BA25 e3
Datasheet
20In Stock
Min.: 1
Mult.: 1

RCH Bulk
Vishay RCH10S2R100FS06
Vishay Planar Resistors - Chassis Mount RCH 10 2U1 1% S BA25 e3
Datasheet
25In Stock
Min.: 1
Mult.: 1

2.1 Ohms RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 27U 5% S BA25 e3
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 25 2U7 5% S BA25 e3
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50
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 5% S BA25 e3
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount RCH 50 180K 5% S BA25 e3
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50
RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 1 OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

1 Ohms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 10 OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

10 Ohms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 100 OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

100 Ohms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 10K OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

10 kOhms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 1K OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

1 kOhms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 2 OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

2 Ohms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 47 OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

47 Ohms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 470 OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

470 Ohms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 470K OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

470 kOhms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 68K OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

68 kOhms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 6.8K OHM 10W 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 50
Mult.: 50

6.8 kOhms 10 W 250 V 1 % Solder Lug 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar Resistors - Chassis Mount 10watt 330ohms 5%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

330 Ohms 10 W 250 V 5 % 19 mm 11 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk