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
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) 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 50W 2.2Kohm 5%
Datasheet
135In Stock
Min.: 1
Mult.: 1

2.2 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 1Kohm 5%
Datasheet
92In Stock
Min.: 1
Mult.: 1

1 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 220ohm 5%
Datasheet
176In Stock
Min.: 1
Mult.: 1

220 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 470ohm 5%
Datasheet
1,044In Stock
Min.: 1
Mult.: 1

470 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 10Kohm 5%
Datasheet
165In Stock
Min.: 1
Mult.: 1

10 kOhms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - SMD 20W 0.1ohm 1%
Datasheet
92In Stock
Min.: 1
Mult.: 1

SMD/SMT 100 mOhms 20 W 1 % 250 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - SMD 20W 22ohm 1%
Datasheet
88In Stock
Min.: 1
Mult.: 1

SMD/SMT 22 Ohms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 680ohm 5%
Datasheet
5In Stock
Min.: 1
Mult.: 1

680 Ohms 25 W 5 %
Vishay / Sfernice Thick Film Resistors - SMD 20W 2.2ohm 1%
Datasheet
83In Stock
Min.: 1
Mult.: 1

SMD/SMT 2.2 Ohms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 4.7ohm 5%
Datasheet
75In Stock
Min.: 1
Mult.: 1

4.7 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 0.33ohm 5%
Datasheet
70In Stock
Min.: 1
Mult.: 1

330 mOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 680ohm 5%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

680 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 68ohm 5%
Datasheet
95In Stock
Min.: 1
Mult.: 1

68 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 6.8ohm 5%
Datasheet
68In Stock
Min.: 1
Mult.: 1

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

100 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 2.2ohm 5%
Datasheet
99In Stock
Min.: 1
Mult.: 1

Radial 2.2 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 33ohm 5%
Datasheet
67In Stock
Min.: 1
Mult.: 1

33 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 3.3ohm 5%
Datasheet
62In Stock
Min.: 1
Mult.: 1

3.3 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 10ohm 5%
Datasheet
152In Stock
Min.: 1
Mult.: 1

10 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 22ohm 5%
Datasheet
226In Stock
Min.: 1
Mult.: 1

22 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 12ohm 5%
Datasheet
378In Stock
Min.: 1
Mult.: 1

Radial 12 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 22ohm 5%
Datasheet
883In Stock
Min.: 1
Mult.: 1

Radial 22 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - SMD 20W 1Kohm 1%
Datasheet
45In Stock
Min.: 1
Mult.: 1

SMD/SMT 1 kOhms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - SMD 20W 1ohm 1%
Datasheet
1In Stock
100Expected 2026/08/13
Min.: 1
Mult.: 1

SMD/SMT 1 Ohms 20 W 1 % 150 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Vishay / Sfernice Thick Film Resistors - Through Hole 30W 100ohm 1%
Datasheet
433In Stock
Min.: 1
Mult.: 1

Radial 100 Ohms 30 W 1 % 150 PPM / C