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 (DKK) 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 Thick Film Resistors - Through Hole RTO 20 F 820U 10% TU50 e3
Datasheet
39In Stock
95,12 kr.
65,65 kr.
65,57 kr.
58,11 kr.
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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
116,90 kr.
80,64 kr.
80,57 kr.
71,39 kr.
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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
116,90 kr.
80,64 kr.
80,57 kr.
71,39 kr.
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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
171,06 kr.
120,78 kr.
120,70 kr.
112,12 kr.
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Mult.: 1
Radial 50 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 180U 10% TU50 e3
Datasheet
41In Stock
95,12 kr.
65,65 kr.
65,57 kr.
58,11 kr.
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Radial 180 Ohms 20 W 10 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F U068 5% TU50 e3
Datasheet
47In Stock
114,14 kr.
78,70 kr.
78,63 kr.
68,18 kr.
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Radial 680 mOhms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F U12 1% TU50 e3
Datasheet
35In Stock
133,01 kr.
94,67 kr.
80,57 kr.
78,63 kr.
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Radial 120 mOhms 20 W 1 %
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 150U 1% TU50 e1
Datasheet
17In Stock
155,54 kr.
109,74 kr.
101,38 kr.
92,73 kr.
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Mult.: 1
Radial 150 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 50 F 1U 1% TU50 e1
Datasheet
40In Stock
155,54 kr.
109,81 kr.
109,74 kr.
98,70 kr.
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Min.: 1
Mult.: 1
Radial 1 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole RTO 20 F 4U7 1% TU50 e3
Datasheet
50In Stock
133,01 kr.
93,92 kr.
93,85 kr.
87,21 kr.
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Min.: 1
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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
116,90 kr.
80,64 kr.
80,57 kr.
71,39 kr.
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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
155,54 kr.
109,74 kr.
99,22 kr.
92,73 kr.
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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
111,23 kr.
76,76 kr.
68,04 kr.
61,77 kr.
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Mult.: 1
Radial 47 kOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20watts 4.7ohms 5%
Datasheet
138In Stock
45,95 kr.
37,52 kr.
Min.: 1
Mult.: 1
Radial 4.7 Ohms 20 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W .015ohms 1%
Datasheet
98In Stock
150,84 kr.
128,46 kr.
123,54 kr.
110,63 kr.
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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
96,76 kr.
80,64 kr.
80,57 kr.
79,52 kr.
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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
133,01 kr.
93,92 kr.
93,85 kr.
87,21 kr.
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Mult.: 1
Radial 16 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 1ohm 1%
Datasheet
52In Stock
102,20 kr.
85,49 kr.
81,69 kr.
79,23 kr.
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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
92,06 kr.
89,45 kr.
72,88 kr.
70,80 kr.
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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
86,83 kr.
71,77 kr.
71,69 kr.
70,05 kr.
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Radial 330 Ohms 20 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 20Kohms 1%
Datasheet
13In Stock
99,22 kr.
82,88 kr.
82,81 kr.
80,42 kr.
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Mult.: 1
Radial 20 kOhms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W 8ohms 1%
Datasheet
42In Stock
111,53 kr.
93,85 kr.
89,82 kr.
89,74 kr.
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Mult.: 1
Radial 8 Ohms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W .15ohms 5%
Datasheet
68In Stock
70,35 kr.
57,22 kr.
54,23 kr.
54,16 kr.
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Radial 150 mOhms 50 W 5 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 50W .5ohms 1%
Datasheet
68In Stock
111,15 kr.
93,55 kr.
89,52 kr.
87,95 kr.
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Mult.: 1
Radial 500 mOhms 50 W 1 % 150 PPM / C
Vishay / Sfernice Thick Film Resistors - Through Hole 20W 200ohms 5%
Datasheet
57In Stock
62,22 kr.
50,13 kr.
50,06 kr.
46,55 kr.
45,36 kr.
Min.: 1
Mult.: 1
Radial 200 Ohms 20 W 5 % 150 PPM / C