Thick Film Resistors - Through Hole

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50W Power Resistors, RTO 50 Series

The Vishay / Sfernice RTO 50 Series high power 50W Power Resistors utilize thick film technology and the compact and easy to mount TO-220 package. The RTO50 series features high power to size ratio, ohmic value adjustment by sand trimming, and non-inductive element. The Vishay / Sfernice RTO 50 series 50W Power Resistors are RoHS compliant to directive 2002/95/EC.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Power Rating	Tolerance	Temperature Coefficient	Minimum Operating Temperature	Maximum Operating Temperature	Voltage Rating	Length	Termination Style	Packaging	Height	Lead Diameter	Lead Spacing	Product	Type	Width
Thick Film Resistors - Through Hole 50W 1.5ohms 5% RTO050F1R500JTE1 Vishay / Sfernice 100: 7,10 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F1R500JTE1 Mouser Part No 72-RTO050F1R500JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole 50W 1.5ohms 5% Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	7,10 € 6,65 € 6,54 € 6,46 €	Min.: 100 Mult.: 50	RTO50F	1.5 Ohms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Power Resistors	Thick Film Power Resistor	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 20K 5% TU50 e1 RTO050F20001JTE1 Vishay / Sfernice 1: 14,91 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F20001JTE1 Mouser Part No 72-RTO050F20001JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 20K 5% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	14,91 € 10,29 € 9,12 € 8,29 € View 8,10 € 8,08 € 7,95 €	Min.: 1 Mult.: 1	RTO50F	20 kOhms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 200U 1% TU50 e1 RTO050F200R0FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F200R0FTE1 Mouser Part No 72-RTO050F200R0FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 200U 1% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	20,85 € 15,14 € 12,86 € 12,43 € View 11,64 € 11,53 € 11,48 € Quote	Min.: 1 Mult.: 1	RTO50F	200 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 20U 1% TU50 e1 RTO050F20R00FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F20R00FTE1 Mouser Part No 72-RTO050F20R00FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 20U 1% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	20,85 € 14,71 € 13,30 € 12,43 € View 11,58 € 11,44 € 11,37 € Quote	Min.: 1 Mult.: 1	RTO50F	20 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 2K2 5% TU50 e1 RTO050F22000JTE1 Vishay / Sfernice 1: 14,91 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F22000JTE1 Mouser Part No 72-RTO050F22000JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 2K2 5% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	14,91 € 10,29 € 9,12 € 8,28 € View 7,79 € 7,75 € 7,65 € Quote	Min.: 1 Mult.: 1	RTO50F	2.2 kOhms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 220U 5% TU50 e1 RTO050F220R0JTE1 Vishay / Sfernice 1: 10,34 € 48Expected 12/21/2026	Mfr. Part No. RTO050F220R0JTE1 Mouser Part No 72-RTO050F220R0JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 220U 5% TU50 e1	Datasheet	48Expected 12/21/2026	10,34 € 8,43 € 7,99 € 7,91 € View 7,53 € 7,32 € 7,11 €	Min.: 1 Mult.: 1	RTO50F	220 Ohms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole 25 OHM 1% 150PPM 50W RTO050F25R00FTE1 Vishay / Sfernice 50: 14,06 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F25R00FTE1 Mouser Part No 72-RTO050F25R00FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole 25 OHM 1% 150PPM 50W	Datasheet	Non-Stocked Lead-Time 12 Weeks	14,06 € 13,43 € 12,59 € 12,46 € View Quote	Min.: 50 Mult.: 50	RTO50F	25 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole 2.55 OHM 1% 150PPM 50W RTO050F2R550FTE1 Vishay / Sfernice 50: 13,52 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F2R550FTE1 Mouser Part No 72-RTO050F2R550FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole 2.55 OHM 1% 150PPM 50W	Datasheet	Non-Stocked Lead-Time 12 Weeks	13,52 € 12,90 € 12,43 € 11,73 €	Min.: 50 Mult.: 50	RTO50F	2.55 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 390U 5% TU50 e1 RTO050F390R0JTE1 Vishay / Sfernice 1: 14,91 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F390R0JTE1 Mouser Part No 72-RTO050F390R0JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 390U 5% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	14,91 € 10,29 € 9,12 € 8,28 € View 7,80 € 7,72 € 7,63 € Quote	Min.: 1 Mult.: 1	RTO50F	390 Ohms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 470U 1% TU50 e1 RTO050F470R0FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F470R0FTE1 Mouser Part No 72-RTO050F470R0FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 470U 1% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	20,85 € 14,72 € 14,71 € 13,50 € View 12,43 € 11,62 € 11,51 € 11,46 € Quote	Min.: 1 Mult.: 1	RTO50F	470 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 60U4 1% TU50 e1 RTO050F60R40FTE1 Vishay / Sfernice 50: 14,14 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F60R40FTE1 Mouser Part No 72-RTO050F60R40FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 60U4 1% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	14,14 € 13,67 € 12,75 € 12,61 € View Quote	Min.: 50 Mult.: 50	RTO50F	60.4 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 82U 5% TU50 e1 RTO050F82R00JTE1 Vishay / Sfernice 1: 14,91 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050F82R00JTE1 Mouser Part No 72-RTO050F82R00JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 82U 5% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	14,91 € 10,29 € 9,12 € 8,28 € View 7,84 € 7,82 € 7,72 € Quote	Min.: 1 Mult.: 1	RTO50F	82 Ohms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F U05 5% TU50 e1 RTO050FR0500JTE1 Vishay / Sfernice 1: 18,35 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050FR0500JTE1 Mouser Part No 72-RTO050FR0500JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F U05 5% TU50 e1 Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	18,35 € 12,96 € 12,94 € 11,64 € View 10,94 € 10,14 € 10,04 € 9,99 € Quote	Min.: 1 Mult.: 1	RTO50F	500 mOhms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F U062 1% TU50 e1 RTO050FR0620FTE1 Vishay / Sfernice 50: 15,89 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050FR0620FTE1 Mouser Part No 72-RTO050FR0620FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F U062 1% TU50 e1	Datasheet	Non-Stocked Lead-Time 12 Weeks	15,89 € 14,91 € 14,07 € 13,93 € View Quote	Min.: 50 Mult.: 50	RTO50F	62 mOhms	50 W	1 %	700 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F U068 5% TU50 e1 RTO050FR0680JTE1 Vishay / Sfernice 1: 12,06 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050FR0680JTE1 Mouser Part No 72-RTO050FR0680JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F U068 5% TU50 e1 Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	12,06 € 9,95 € 9,47 € 9,43 € View 8,95 € 8,73 € 8,58 € 8,54 €	Min.: 1 Mult.: 1	RTO50F	68 mOhms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole 50 OHM 5% 150PPM 50W RTO050FR5000JTE1 Vishay / Sfernice 1: 11,84 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050FR5000JTE1 Mouser Part No 72-RTO050FR5000JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole 50 OHM 5% 150PPM 50W Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	11,84 € 9,76 € 9,28 € 9,00 € View 8,69 € 8,29 € 7,83 €	Min.: 1 Mult.: 1	RTO50F	500 mOhms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole 50watts .1ohm 5% RTO050FR1000JTE1 Vishay / Sfernice 1: 12,99 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RTO050FR1000JTE1 Mouser Part No 72-RTO50F-R1-5	Vishay / Sfernice	Thick Film Resistors - Through Hole 50watts .1ohm 5% Learn More about Vishay / Sfernice vishay sfernice rto20 50 power resistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	12,99 € 10,83 € 10,33 € 10,04 € View 9,80 € 9,31 € 9,19 € 9,17 € Quote	Min.: 1 Mult.: 1	RTO50F	100 mOhms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 1K 1% TU50 e1 RTO050F10000FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked	Mfr. Part No. RTO050F10000FTE1 Mouser Part No 72-RTO050F10000FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 1K 1% TU50 e1	Datasheet	Non-Stocked	20,85 € 14,72 € 14,71 € 13,50 € View 12,43 € 11,57 € 11,43 € 11,38 € Quote	Min.: 1 Mult.: 1	RTO50F	1 kOhms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 10K 1% TU50 e1 RTO050F10001FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked	Mfr. Part No. RTO050F10001FTE1 Mouser Part No 72-RTO050F10001FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 10K 1% TU50 e1	Datasheet	Non-Stocked	20,85 € 14,71 € 13,50 € 12,43 € View 11,58 € 11,47 € 11,42 € Quote	Min.: 1 Mult.: 1	RTO50F	10 kOhms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 100K 1% TU50 e1 RTO050F10002FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked	Mfr. Part No. RTO050F10002FTE1 Mouser Part No 72-RTO050F10002FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 100K 1% TU50 e1	Datasheet	Non-Stocked	20,85 € 14,71 € 13,50 € 12,43 € View 11,60 € 11,44 € 11,39 € Quote	Min.: 1 Mult.: 1	RTO50F	100 kOhms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 100U 1% TU50 e1 RTO050F100R0FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked	Mfr. Part No. RTO050F100R0FTE1 Mouser Part No 72-RTO050F100R0FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 100U 1% TU50 e1	Datasheet	Non-Stocked	20,85 € 14,71 € 13,50 € 12,43 € View 11,58 € 11,47 € 11,42 € Quote	Min.: 1 Mult.: 1	RTO50F	100 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 1K1 5% TU50 e1 RTO050F11000JTE1 Vishay / Sfernice 1: 14,91 € Non-Stocked	Mfr. Part No. RTO050F11000JTE1 Mouser Part No 72-RTO050F11000JTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 1K1 5% TU50 e1	Datasheet	Non-Stocked	14,91 € 10,29 € 9,12 € 8,28 € View 7,83 € 7,77 € 7,66 € Quote	Min.: 1 Mult.: 1	RTO50F	1.1 kOhms	50 W	5 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 12U 1% TU50 e1 RTO050F12R00FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked	Mfr. Part No. RTO050F12R00FTE1 Mouser Part No 72-RTO050F12R00FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 12U 1% TU50 e1	Datasheet	Non-Stocked	20,85 € 14,72 € 14,71 € 13,50 € View 12,43 € 11,80 € 11,69 € 11,63 € Quote	Min.: 1 Mult.: 1	RTO50F	12 Ohms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 1K5 1% TU50 e1 RTO050F15000FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked	Mfr. Part No. RTO050F15000FTE1 Mouser Part No 72-RTO050F15000FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 1K5 1% TU50 e1	Datasheet	Non-Stocked	20,85 € 14,71 € 13,50 € 12,43 € View 11,81 € 11,72 € 11,67 € Quote	Min.: 1 Mult.: 1	RTO50F	1.5 kOhms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm
Thick Film Resistors - Through Hole RTO 50 F 15K 1% TU50 e1 RTO050F15001FTE1 Vishay / Sfernice 1: 20,85 € Non-Stocked	Mfr. Part No. RTO050F15001FTE1 Mouser Part No 72-RTO050F15001FTE1	Vishay / Sfernice	Thick Film Resistors - Through Hole RTO 50 F 15K 1% TU50 e1	Datasheet	Non-Stocked	20,85 € 14,71 € 13,50 € 12,43 € View 11,61 € 11,50 € 11,45 € Quote	Min.: 1 Mult.: 1	RTO50F	15 kOhms	50 W	1 %	150 PPM / C	- 55 C	+ 155 C	500 V	10.1 mm	Radial	Tube	15 mm	0.8 mm	5.08 mm	Thick Film Resistors Leaded	Power Resistor, Thick Film Technology	4.5 mm