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 (JPY) 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 47ohm 5% 199In Stock
¥4,375.1
¥2,938.3
¥2,604.4
¥2,365.3
Min.: 1
Mult.: 1
47 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 2.2Kohm 5% 133In Stock
¥3,699
¥2,961.6
¥2,391.8
¥2,272.2
Min.: 1
Mult.: 1
2.2 kOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 22ohm 5% 209In Stock
¥3,416.7
¥2,611.1
¥2,581.2
¥1,915.1
Min.: 1
Mult.: 1
22 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - SMD 20W 2.2ohm 1% 31In Stock
¥1,878.6
¥1,249.1
¥1,008.2
¥975
¥931.8
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 Thick Film Resistors - SMD 20W 0.1ohm 1% 92In Stock
¥2,254
¥1,498.2
¥1,210.9
¥1,109.5
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 1Kohm 1% 45In Stock
¥1,878.6
¥1,249.1
¥1,008.2
¥993.3
¥931.8
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 22ohm 1% 31In Stock
100Expected 10/23/2026
¥1,619.5
¥1,249.1
¥1,205.9
¥966.7
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 4.7ohm 5% 75In Stock
¥3,880.1
¥2,860.2
¥2,548
¥2,292.2
Min.: 1
Mult.: 1
4.7 Ohms 25 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 0.33ohm 5% 68In Stock
¥5,640.8
¥4,054.5
¥3,624.3
¥2,740.7
Min.: 1
Mult.: 1
330 mOhms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 25W 3.3ohm 5% 62In Stock
¥4,026.3
¥2,863.6
¥2,514.8
¥2,368.6
Min.: 1
Mult.: 1
3.3 Ohms 25 W 5 %
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 22ohm 5% 763In Stock
¥2,136
¥1,563
¥1,524.8
¥1,333.8
Min.: 1
Mult.: 1
Radial 22 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 47ohm 5% 773In Stock
¥1,807.2
¥1,468.3
¥1,373.6
¥1,337.1
Min.: 1
Mult.: 1
Radial 47 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 4.7ohm 5% 712In Stock
¥1,463.3
¥1,401.9
¥1,362
¥1,247.4
Min.: 1
Mult.: 1
Radial 4.7 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 100ohm 5% 154In Stock
25Expected 11/10/2026
¥4,390
¥3,104.4
¥2,876.9
¥2,642.7
Min.: 1
Mult.: 1
100 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 15ohm 5% 100In Stock
¥5,592.6
¥4,011.3
¥3,582.8
¥3,194.1
Min.: 1
Mult.: 1
15 Ohms 50 W 5 %
Vishay / Sfernice Planar Resistors - Chassis Mount 50W 470ohm 5% 643In Stock
¥4,323.6
¥3,054.6
¥2,782.2
¥2,428.4
Min.: 1
Mult.: 1
470 Ohms 50 W 5 %
Vishay / Sfernice Thick Film Resistors - SMD 20W 1ohm 1% 101In Stock
¥1,981.6
¥1,601.2
¥1,219.2
¥1,202.6
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% 516In Stock
200Expected 10/20/2026
¥830.5
¥629.5
¥583
¥556.4
Min.: 1
Mult.: 1
Radial 100 Ohms 30 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 15ohm 5% 84In Stock
¥1,692.6
¥1,368.7
¥1,293.9
¥1,292.3
Min.: 1
Mult.: 1
Radial 15 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 2.7Kohm 5% 79In Stock
¥1,762.3
¥1,430.1
¥1,353.7
¥1,352.1
Min.: 1
Mult.: 1
Radial 2.7 kOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 56ohm 5% 78In Stock
¥2,257.3
¥1,699.2
¥1,697.5
¥1,504.9
Min.: 1
Mult.: 1
Radial 56 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 82ohm 5% 85In Stock
¥1,692.6
¥1,368.7
¥1,293.9
¥1,292.3
Min.: 1
Mult.: 1
Radial 82 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 2.2ohm 5% 85In Stock
¥1,760.7
¥1,421.8
¥1,343.7
¥1,297.2
Min.: 1
Mult.: 1
Radial 2.2 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 3.9ohm 5% 87In Stock
¥1,694.2
¥1,679.3
¥1,509.8
¥1,438.4
Min.: 1
Mult.: 1
Radial 3.9 Ohms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 4.7Kohm 5% 3In Stock
¥2,046.4
¥1,672.6
¥1,586.3
¥1,534.8
Min.: 1
Mult.: 1
Radial 4.7 kOhms 50 W 5 % 150 PPM / C