Power Resistors Series

Vishay Power Resistors Series includes 4 types ranging from 5W to 50W. Vishay Power Resistors Series components are designed to be mounted onto a heatsink and can bear high short-time overloads. Three types of terminations are available. The resistors are non-inductive and are particularly suitable for high-frequency operation and cut-out circuits. -RCH Series: 5 W to 50 W, with high power rating and high overload capabilities. -D2TO20 Series: 20 W at 25ºC surface mounted resistor. -RTO Series: 20 W at 25ºC with high power dissipation to size ratio, wide resistance range, and negligible inductance. -LTO Series: 30 W at 25ºC and is an extension of the RTO Series with direct mounting ceramic on a heatsink.

Results: 63
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Termination Style
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 10Kohm 5%
Datasheet
56In Stock
Min.: 1
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10 kOhms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 100ohm 5%
Datasheet
29In Stock
Min.: 1
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100 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 22ohm 5%
Datasheet
30In Stock
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22 Ohms 25 W 5 %

Vishay / Sfernice Planar Resistors - Chassis Mount 25watt 47ohm 5%
Datasheet
32In Stock
50Expected 2/6/2026
Min.: 1
Mult.: 1

47 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 100ohm 5%
Datasheet
119In Stock
Min.: 1
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100 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 15ohm 5%
Datasheet
37In Stock
Min.: 1
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15 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 1ohm 5%
Datasheet
44In Stock
Min.: 1
Mult.: 1

1 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 1.5ohm 5%
Datasheet
5In Stock
Min.: 1
Mult.: 1

1.5 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 22Kohm 5%
Datasheet
65In Stock
Min.: 1
Mult.: 1

22 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 2.2ohm 5%
Datasheet
24In Stock
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2.2 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 4.7Kohm 5%
Datasheet
54In Stock
Min.: 1
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4.7 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 47ohm 5%
Datasheet
105In Stock
Min.: 1
Mult.: 1

47 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 4.7ohm 5%
Datasheet
13In Stock
50Expected 30/7/2026
Min.: 1
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4.7 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 12ohm 5%
Datasheet
161In Stock
Min.: 1
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Radial 12 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 15ohm 5%
Datasheet
34In Stock
50Expected 28/5/2026
Min.: 1
Mult.: 1

Radial 15 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 2.7Kohm 5%
Datasheet
84In Stock
Min.: 1
Mult.: 1

Radial 2.7 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 56ohm 5%
Datasheet
86In Stock
Min.: 1
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Radial 56 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 82ohm 5%
Datasheet
90In Stock
Min.: 1
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Radial 82 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 330ohm 5%
Datasheet
69In Stock
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Radial 330 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 3.9ohm 5%
Datasheet
5In Stock
100Expected 26/5/2026
Min.: 1
Mult.: 1

Radial 3.9 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 47ohm 5%
Datasheet
169In Stock
1,100On Order
Min.: 1
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Radial 47 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 56ohm 5%
Datasheet
23In Stock
100Expected 4/8/2026
Min.: 1
Mult.: 1

Radial 56 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 680ohm 5%
Datasheet
1In Stock
Min.: 1
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Radial 680 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 220ohm 5%
Datasheet
49In Stock
Min.: 1
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220 Ohms 25 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 4.7ohm 5%
Datasheet
750On Order
Min.: 1
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Radial 4.7 Ohms 50 W 5 % 150 PPM / C