W20 Wirewound Resistors

Welwyn / TT Electronics W20 Wirewound Resistors are CECC approved and offer high stability and reliability. Suitable for harsh environments, Welwyn / TT Electronics W20 Resistors have an impervious lead-free vitreous enamel coating. In addition, these resistors feature high-power dissipation for their size and overload characteristics ideal for protection circuits.

Results: 336
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Resistance
Power Rating
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Tolerance
Termination Style
Temperature Coefficient
Length
Width
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Maximum Operating Temperature
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Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 680 ohm 5% 14W Vitreous Enamel
Datasheet
98In Stock
Min.: 1
Mult.: 1

680 Ohms 14 W 750 V 5 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 200 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 14Watt 68K ohm 5%
Datasheet
74In Stock
Min.: 1
Mult.: 1

68 kOhms 14 W 750 V 5 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 350 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 82 ohm 5% 14W Vitreous Enamel
Datasheet
196In Stock
Min.: 1
Mult.: 1

82 Ohms 14 W 750 V 5 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 200 C W20 Bulk
IRC / TT Electronics Wirewound Resistors - Through Hole 47ohm 3watt 5%
Datasheet
980In Stock
Min.: 1
Mult.: 1
Reel: 1.000

47 Ohms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 350 C W20 Ammo Pack
IRC / TT Electronics Wirewound Resistors - Through Hole .33ohm 3watt 5%
Datasheet
20In Stock
Min.: 1
Mult.: 1
Reel: 1.000

330 mOhms 5 W 160 V 5 % Axial 75 PPM / C 22 mm 7 mm - 55 C + 350 C W20 Ammo Pack
IRC / TT Electronics Wirewound Resistors - Through Hole 10ohm 7watt 5%
Datasheet
376In Stock
Min.: 1
Mult.: 1
Reel: 700

10 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 1.2K 7watt 5%
Datasheet
109In Stock
Min.: 1
Mult.: 1
Reel: 700

1.2 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 12K 7watt 5%
Datasheet
10In Stock
Min.: 1
Mult.: 1
Reel: 700

12 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 12ohm 7watt 5%
Datasheet
141In Stock
Min.: 1
Mult.: 1
Reel: 700

12 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 15K 7watt 5%
Datasheet
192In Stock
Min.: 1
Mult.: 1
Reel: 700

15 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 1.8ohm 7watt 5%
Datasheet
348In Stock
Min.: 1
Mult.: 1
Reel: 700

1.8 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 200 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 470ohm 7watt 5%
Datasheet
300In Stock
Min.: 1
Mult.: 1
Reel: 700

470 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 5K 7watt 5%
Datasheet
123In Stock
Min.: 1
Mult.: 1
Reel: 700

5 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 200 C W20 Reel, Cut Tape
IRC / TT Electronics Wirewound Resistors - Through Hole 82ohm 7watt 5%
Datasheet
368In Stock
Min.: 1
Mult.: 1
Reel: 700

82 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 200 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 22 ohm 5%
Datasheet
3.000Expected 17/07/2026
Min.: 1
Mult.: 1
Reel: 1.000

22 Ohms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 350 C W20 Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 10.5W 10K ohm 5%
Datasheet
752On Order
Min.: 1
Mult.: 1

10 kOhms 10.5 W 500 V 5 % Axial 75 PPM / C 38 mm 8 mm - 55 C + 350 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor
Datasheet
3.328Expected 13/04/2026
Min.: 1
Mult.: 1

47 Ohms 10.5 W 500 V 5 % Axial 75 PPM / C 38 mm 8 mm - 55 C + 200 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 14Watt 47 ohm 5%
Datasheet
1.419Expected 23/03/2026
Min.: 1
Mult.: 1

47 Ohms 14 W 750 V 5 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 350 C W20 Bulk
IRC / TT Electronics Wirewound Resistors - Through Hole .2ohm 14watt 5%
Datasheet
180Expected 25/09/2026
Min.: 1
Mult.: 1

200 mOhms 14 W 750 V 5 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 350 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 100 ohm 5%
Datasheet
2.900Expected 17/07/2026
Min.: 1
Mult.: 1
Reel: 1.000

100 Ohms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 350 C W20 Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 120 ohm 5% 3W Wirewound Resistor
Datasheet
1.000On Order
Min.: 1
Mult.: 1
Reel: 1.000

120 Ohms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 200 C W20 Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 1 ohm 5% 3W Wirewound Resistor
Datasheet
1.000Expected 25/05/2026
Min.: 1
Mult.: 1

1 Ohms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 200 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 2.2K ohm 5%
Datasheet
972Expected 29/04/2026
Min.: 1
Mult.: 1
Reel: 1.000

2.2 kOhms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 350 C W20 Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 750 ohm 5% 3W Vitreous Enamel
Datasheet
880Expected 17/07/2026
Min.: 1
Mult.: 1
Reel: 1.000

750 Ohms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 200 C W20 Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel
Datasheet
2.537Expected 07/08/2026
Min.: 1
Mult.: 1
Reel: 1.000

8.2 Ohms 3 W 100 V 5 % Axial 75 PPM / C 12.7 mm 5.6 mm - 55 C + 200 C W20 Ammo Pack