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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Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 91 ohm 5% 7W Vitreous Enamel
Datasheet
628In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

91 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 7Watt 0.10 ohm 5%
Datasheet
532In Stock
700Expected 10/2/2026
Min.: 1
Mult.: 1
: 700

100 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 0.12 ohm 5% 7W Vitreous Enamel
Datasheet
527In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

120 mOhms 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 7Watt 0.33 ohm 5%
Datasheet
377In Stock
Min.: 1
Mult.: 1
: 700

330 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 7Watt 0.47 ohm 5%
Datasheet
466In Stock
700Expected 8/4/2026
Min.: 1
Mult.: 1
: 700

470 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 0.56 ohm 5% 7W Vitreous Enamel
Datasheet
414In Stock
Min.: 1
Mult.: 1
: 700

560 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 0.82 ohm 5% 7W Vitreous Enamel
Datasheet
604In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

820 mOhms 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 10.5W 100 ohm 5%
Datasheet
9In Stock
200Expected 9/10/2026
Min.: 1
Mult.: 1

100 Ohms 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 10.5W 150 ohm 5%
Datasheet
199In Stock
Min.: 1
Mult.: 1

150 Ohms 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 10.5W 1K ohm 5%
Datasheet
373In Stock
Min.: 1
Mult.: 1

1 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
Datasheet
28In Stock
Min.: 1
Mult.: 1

1.2 kOhms 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 1 ohm 5% 10.5W Wirewound Resistor
Datasheet
60In Stock
Min.: 1
Mult.: 1

1 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 1.5 ohm 5% 10.5W Vitreous Enamel
Datasheet
164In Stock
Min.: 1
Mult.: 1

1.5 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 220 ohm 5% 10.5W Vitreous Enamel
Datasheet
80In Stock
200Expected 9/22/2026
Min.: 1
Mult.: 1

220 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 10.5W 22 ohm 5%
Datasheet
165In Stock
200Expected 10/23/2026
Min.: 1
Mult.: 1

22 Ohms 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 2.2K ohm 5% 10.5W Vitreous Enamel
Datasheet
57In Stock
Min.: 1
Mult.: 1

2.2 kOhms 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 33K ohm 5% 10.5W Wirewound Resistor
Datasheet
88In Stock
200Expected 9/15/2026
Min.: 1
Mult.: 1

33 kOhms 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 33 ohm 5% 10.5W Wirewound Resistor
Datasheet
80In Stock
Min.: 1
Mult.: 1

33 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 3.3K ohm 5% 10.5W Vitreous Enamel
Datasheet
131In Stock
Min.: 1
Mult.: 1

3.3 kOhms 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 470 ohm 5% 10.5W Vitreous Enamel
Datasheet
41In Stock
Min.: 1
Mult.: 1

470 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 10.5W 4.7 ohm 5%
Datasheet
183In Stock
Min.: 1
Mult.: 1

4.7 Ohms 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 60K ohm 5% 10.5W Wirewound Resistor
Datasheet
119In Stock
Min.: 1
Mult.: 1

60 kOhms 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 680 ohm 5% 10.5W Wirewound Resistor
Datasheet
56In Stock
Min.: 1
Mult.: 1

680 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 6.8K ohm 5% 10.5W Wirewound Resistor
Datasheet
188In Stock
Min.: 1
Mult.: 1

6.8 kOhms 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 6.8 ohm 5% 10.5W Vitreous Enamel
Datasheet
188In Stock
Min.: 1
Mult.: 1

6.8 Ohms 10.5 W 500 V 5 % Axial 75 PPM / C 38 mm 8 mm - 55 C + 200 C W20 Bulk