RTO20 & RTO50 Power Resistors

Vishay / Sfernice RTO20 and RTO50 Power Resistors are thick film medium power resistors with energy ratings for harsh pulses up to 60J/0.1s. These power resistors provide high power for long precharge / discharge up to 150W at 45°C and high dielectric strength for protection up to 3000VRMS. RTO20 resistors feature a high power dissipation-to-size ratio, a wide resistance range from 0.01Ω to 550kΩ, heat sink mounted, and negligible inductance. The RTO50 series features a high power-to-size ratio, ohmic value adjustment by sand trimming, led or surface mount versions, and non-inductive elements. Vishay / Sfernice RTO20 and RTO50 Power Resistors' applications include AMS, industrial, and automotive uses. The RTO 20W/50W  are AEC-Q200 qualified.

Results: 330
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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
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Case Code - in
Case Code - mm
Vishay / Sfernice Thick Film Resistors - Through Hole 5 OHM 1% 150PPM 50W
Datasheet
50In Stock
₹2,547.10
₹1,798.06
₹1,797.11
₹1,610.80
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Min.: 1
Mult.: 1
Radial 5 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 6K8 5% TU50 e1
Datasheet
17In Stock
₹1,656.66
₹1,143.61
₹1,142.66
₹1,012.72
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Min.: 1
Mult.: 1
Radial 6.8 kOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 0.05ohms 5%
Datasheet
44In Stock
₹1,869.72
₹1,290.75
₹1,289.79
₹1,142.66
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Min.: 1
Mult.: 1
Radial 500 mOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 4U7 1% TU50 e3
Datasheet
50In Stock
₹1,980.54
₹1,398.71
₹1,397.75
₹1,298.39
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Min.: 1
Mult.: 1
Radial 4.7 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice RTO050C100R0JTE1
Vishay / Sfernice Thick Film Resistors - SMD RTO 50 C 100U 5% TU50 e1
Datasheet
47In Stock
₹1,740.74
₹1,200.94
₹1,199.98
₹1,063.36
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Min.: 1
Mult.: 1
SMD/SMT 100 Ohms 50 W 5 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 16U 1% TU50 e1
Datasheet
17In Stock
50Expected 31-12-2026
₹2,315.89
₹1,634.69
₹1,633.73
₹1,469.41
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Min.: 1
Mult.: 1
Radial 16 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 47K 5% TU50 e1
Datasheet
45In Stock
₹1,656.66
₹1,142.66
₹1,012.72
₹920.05
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Min.: 1
Mult.: 1
Radial 47 kOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 820U 10% TU50 e3
Datasheet
39In Stock
₹1,415.90
₹976.42
₹865.59
₹789.16
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Min.: 1
Mult.: 1
Radial 820 Ohms 20 W 10 % 150 PPM / C
Vishay / Sfernice RTO050C30R00JTE1
Vishay / Sfernice Thick Film Resistors - SMD RTO 50 C 30U 5% TU50 e1
Datasheet
32In Stock
₹1,739.78
₹1,199.98
₹1,063.36
₹965.91
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Min.: 1
Mult.: 1
SMD/SMT 30 Ohms 50 W 5 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice RTO050C47R00JTE1
Vishay / Sfernice Thick Film Resistors - SMD RTO 50 C 47U 5% TU50 e1
Datasheet
20In Stock
₹1,739.78
₹1,199.98
₹1,063.36
₹965.91
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Min.: 1
Mult.: 1
SMD/SMT 47 Ohms 50 W 5 % 150 PPM / C TO-220-2 Flat Lead TO-220-2 Flat Lead
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 50U 1% TU50 e1
Datasheet
26In Stock
₹2,547.10
₹1,798.06
₹1,797.11
₹1,670.04
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Min.: 1
Mult.: 1
Radial 50 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 6K8 1% TU50 e3
Datasheet
48In Stock
₹1,980.54
₹1,398.71
₹1,397.75
₹1,298.39
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Min.: 1
Mult.: 1
Radial 6.8 kOhms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 6U2 2% TU50 e3
Datasheet
37In Stock
₹1,980.54
₹1,398.71
₹1,397.75
₹1,298.39
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Min.: 1
Mult.: 1
Radial 6.2 Ohms 20 W 2 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F U2 1% TU50 e3
Datasheet
23In Stock
₹1,980.54
₹1,398.71
₹1,397.75
₹1,298.39
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Min.: 1
Mult.: 1
Radial 200 mOhms 20 W 1 % 250 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 15U 1% TU50 e1
Datasheet
10In Stock
₹2,315.89
₹1,634.69
₹1,633.73
₹1,500.93
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Min.: 1
Mult.: 1
Radial 15 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 6U98 1% TU50 e1
Datasheet
44In Stock
₹2,547.10
₹1,798.06
₹1,797.11
₹1,649.98
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Min.: 1
Mult.: 1
Radial 6.98 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W .015ohms 1%
Datasheet
98In Stock
₹2,246.15
₹1,912.71
₹1,840.10
₹1,647.11
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Min.: 1
Mult.: 1
Radial 15 mOhms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 1.5ohms 1%
Datasheet
156In Stock
₹1,440.74
₹1,200.94
₹1,199.98
₹1,184.70
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Min.: 1
Mult.: 1
Radial 1.5 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 16U 1% TU50 e3
Datasheet
127In Stock
₹1,980.54
₹1,398.71
₹1,397.75
₹1,298.39
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Min.: 1
Mult.: 1
Radial 16 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 1ohm 1%
Datasheet
52In Stock
₹1,521.95
₹1,273.55
₹1,216.22
₹1,179.92
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Min.: 1
Mult.: 1
Radial 1 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 2ohms 1%
Datasheet
24In Stock
₹1,371.00
₹1,330.87
₹1,085.33
₹1,053.81
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Min.: 1
Mult.: 1
Radial 2 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 330ohms 1%
Datasheet
97In Stock
₹1,292.66
₹1,069.09
₹1,068.14
₹1,045.21
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Min.: 1
Mult.: 1
Radial 330 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 20Kohms 1%
Datasheet
13In Stock
₹1,478.00
₹1,234.38
₹1,233.42
₹1,198.07
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Min.: 1
Mult.: 1
Radial 20 kOhms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 8ohms 1%
Datasheet
42In Stock
₹1,660.49
₹1,397.75
₹1,337.56
₹1,336.60
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Min.: 1
Mult.: 1
Radial 8 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W .15ohms 5%
Datasheet
68In Stock
₹1,048.07
₹852.22
₹807.31
₹806.36
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Min.: 1
Mult.: 1
Radial 150 mOhms 50 W 5 % 150 PPM / C