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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Antal RoHS ECAD-modell Motstånd
Märkeffekt
Märkspänning
Tolerans
Termineringsstil
Temperaturkoefficient
Längd
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Typ
Minsta drifttemperatur
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Förpackning
Vishay / Sfernice Planar resistorer - chassimontering 25W 100ohm 5%
Datablad
30På lager
Min.: 1
Multipla: 1

100 Ohms 25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering RCH 25 150U 5% S BA25 e3
Datablad
50På lager
Min.: 1
Multipla: 1
150 Ohms 25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar resistorer - chassimontering 25W 220ohm 5%
Datablad
49På lager
Min.: 1
Multipla: 1

220 Ohms 25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering RCH 25 33U 5% S BA25 e3
Datablad
50På lager
Min.: 1
Multipla: 1
33 Ohms 25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag

Vishay / Sfernice Planar resistorer - chassimontering 25watt 47ohm 5%
Datablad
47På lager
Min.: 1
Multipla: 1

47 Ohms 25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 25W 4.7ohm 5%
Datablad
75På lager
Min.: 1
Multipla: 1

4.7 Ohms 25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 75Kohms 5%
Datablad
7På lager
Min.: 1
Multipla: 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 resistorer - chassimontering 50watts 100Kohms 1% HEATSINK MOUNTABLE
Datablad
35På lager
Min.: 1
Multipla: 1

100 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 resistorer - chassimontering 150K OHM 50W 1%
Datablad
22På lager
Min.: 1
Multipla: 1

150 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 resistorer - chassimontering 470K OHM 50W 1%
Datablad
21På lager
Min.: 1
Multipla: 1

470 kOhms 50 W 1.285 kV 1 % Solder Lug 150 PPM / C 47.8 mm 15.5 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 1Kohm 5%
Datablad
21På lager
75På beställningen
Min.: 1
Multipla: 1

1 kOhms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 100ohm 5%
Datablad
124På lager
Min.: 1
Multipla: 1

100 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering RCH 50 15K 5% S E3
Datablad
8På lager
Min.: 1
Multipla: 1

15 kOhms 50 W 1.285 kV 5 % Solder Lug 47.8 mm 15.5 mm 6 mm Power Resistor - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 1ohm 5%
Datablad
1På lager
50Förväntad 2026-03-19
Min.: 1
Multipla: 1

1 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 1.5ohm 5%
Datablad
7På lager
Min.: 1
Multipla: 1

1.5 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 22Kohm 5%
Datablad
37På lager
Min.: 1
Multipla: 1

22 kOhms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 2.2ohm 5%
Datablad
24På lager
Min.: 1
Multipla: 1

2.2 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 4.7Kohm 5%
Datablad
57På lager
Min.: 1
Multipla: 1

4.7 kOhms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 47ohm 5%
Datablad
125På lager
Min.: 1
Multipla: 1

47 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 4.7ohm 5%
Datablad
37På lager
Min.: 1
Multipla: 1

4.7 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 50W 68ohm 5%
Datablad
95På lager
Min.: 1
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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 resistorer - chassimontering 50W 0.33ohm 5%
Datablad
70På lager
Min.: 1
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330 mOhms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bulk
Vishay / Sfernice Planar resistorer - chassimontering 470K OHM 5W 1%
Datablad
19På lager
Min.: 1
Multipla: 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 resistorer - chassimontering RCH 25 100U 5% V BA25 e3
Datablad
20På lager
Min.: 1
Multipla: 1
25 W 550 V 5 % 28 mm 14 mm 6 mm Heat Sinkable Resistor - 55 C + 125 C RCH Bag
Vishay / Sfernice Planar resistorer - chassimontering 5 OHM 5% 50W
Datablad
50På lager
Min.: 1
Multipla: 1
4 Ohms 50 W 1.285 kV 5 % 47.8 mm 15.5 mm 6 mm - 55 C + 125 C RCH Bag