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.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Resistance
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Temperature Coefficient
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Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 15 ohm 5%
Datasheet
2,498In Stock
Min.: 1
Mult.: 1
: 700

15 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 1ohm 7watt 5%
Datasheet
681In Stock
Min.: 1
Mult.: 1
: 700

1 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 10.5W 10K ohm 5%
Datasheet
740In Stock
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 12 ohm 5% 7W Wirewound Resistor
Datasheet
2,034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

12 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 200 C W20 Reel, Cut Tape, MouseReel
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 6.8 ohm 5%
Datasheet
1,799In Stock
Min.: 1
Mult.: 1
: 1,000

6.8 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 .12ohm 7watt 5%
Datasheet
239In Stock
Min.: 1
Mult.: 1
: 700

120 mOhms 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 1.5K 14watt 5%
Datasheet
71In Stock
Min.: 1
Mult.: 1

1.5 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 7Watt 33 ohm 5%
Datasheet
1,066In Stock
Min.: 1
Mult.: 1
: 700

33 Ohms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2.7K ohm 5% 7W Vitreous Enamel
Datasheet
1,007In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

2.7 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 200 C W20 Reel, Cut Tape, MouseReel
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 5.1 ohm 5% 3W Vitreous Enamel
Datasheet
1,747In Stock
Min.: 1
Mult.: 1
: 1,000

5.1 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 0.22 ohm 5% 7W Wirewound Resistor
Datasheet
963In Stock
Min.: 1
Mult.: 1
: 700

220 mOhms 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 7Watt 0.15 ohm 5%
Datasheet
1,230In Stock
Min.: 1
Mult.: 1
: 700

150 mOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2.7 ohm 5% 3W Wirewound Resistor
Datasheet
1,498In Stock
Min.: 1
Mult.: 1
: 1,000

2.7 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 7Watt 6.8K ohm 5%
Datasheet
992In Stock
700Expected 23/07/2026
Min.: 1
Mult.: 1
: 700

6.8 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 0.22 ohm 5%
Datasheet
1,265In Stock
Min.: 1
Mult.: 1
: 700

220 mOhms 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 .39ohm 3watt 5%
Datasheet
3,877In Stock
Min.: 1
Mult.: 1
: 1,000

390 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 .47ohm 3watt 5%
Datasheet
1,347In Stock
Min.: 1
Mult.: 1
: 1,000

470 mOhms 3 W 160 V 5 % Axial 75 PPM / C 22 mm 7 mm - 55 C + 350 C W20 Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole
Datasheet
140In Stock
Min.: 1
Mult.: 1

390 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
Datasheet
689In Stock
Min.: 1
Mult.: 1
: 700

820 mOhms 7 W 200 V 2 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 200 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel
Datasheet
3,000In Stock
Min.: 1
Mult.: 1
: 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
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 12K ohm 5% 7W Wirewound Resistor
Datasheet
3,029In Stock
Min.: 1
Mult.: 1
: 700

12 kOhms 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 7Watt 1K ohm 5%
Datasheet
2,534In Stock
Min.: 1
Mult.: 1
: 700

1 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor
Datasheet
2,328In Stock
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
1,319In Stock
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
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 1.2K ohm 5% 3W Wirewound Resistor
Datasheet
1,298In Stock
Min.: 1
Mult.: 1
: 1,000

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