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 (SGD) 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 14Watt 1K ohm 5%
Datasheet
196Expected 16/10/2026
Min.: 1
Mult.: 1

1 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 1 ohm 5% 14W Vitreous Enamel
Datasheet
8In Stock
200On Order
Min.: 1
Mult.: 1

1 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 1.5 ohm 5% 14W Vitreous Enamel
Datasheet
170In Stock
Min.: 1
Mult.: 1

1.5 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 200 ohm 5% 14W Wirewound
Datasheet
23In Stock
Min.: 1
Mult.: 1

200 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 22K ohm 5% 14W Vitreous Enamel
Datasheet
41In Stock
200Expected 11/12/2026
Min.: 1
Mult.: 1

22 kOhms 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 2.2K ohm 5%
Datasheet
75In Stock
Min.: 1
Mult.: 1

2.2 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 330 ohm 5% 14W Vitreous Enamel
Datasheet
156In Stock
Min.: 1
Mult.: 1

330 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 33K ohm 5% 14W Vitreous Enamel
Datasheet
174In Stock
Min.: 1
Mult.: 1

33 kOhms 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 33 ohm 5% 14W Vitreous Enamel
Datasheet
84In Stock
550Expected 10/11/2026
Min.: 1
Mult.: 1

33 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 3.3K ohm 5% 14W Vitreous Enamel
Datasheet
48In Stock
Min.: 1
Mult.: 1

3.3 kOhms 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 3.9K ohm 1% 14W Vitreous Enamel
Datasheet
194In Stock
Min.: 1
Mult.: 1

3.9 kOhms 14 W 750 V 1 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 200 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 14Watt 47K ohm 5%
Datasheet
53In Stock
250Expected 16/11/2026
Min.: 1
Mult.: 1

47 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 14Watt 4.7K ohm 5%
Datasheet
91In Stock
Min.: 1
Mult.: 1

4.7 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 56K ohm 5% 14W Vitreous Enamel
Datasheet
178In Stock
Min.: 1
Mult.: 1

56 kOhms 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 56 ohm 2% 14W Vitreous Enamel
Datasheet
52In Stock
Min.: 1
Mult.: 1

56 Ohms 14 W 750 V 2 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 200 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole
Datasheet
102In Stock
Min.: 1
Mult.: 1

5.1 kOhms 14 W 750 V 1 % Axial 75 PPM / C 53.5 mm 8 mm - 55 C + 200 C W20 Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 680 ohm 5% 14W Vitreous Enamel
Datasheet
94In 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
151In Stock
200Expected 30/11/2026
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 68 ohm 5% 14W Vitreous Enamel
Datasheet
200In Stock
Min.: 1
Mult.: 1

68 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 6.8 ohm 5% 14W Vitreous Enamel
Datasheet
120In Stock
Min.: 1
Mult.: 1

6.8 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 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
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 0.47 ohm 5% 14W Vitreous Enamel
Datasheet
95In Stock
200Expected 25/11/2026
Min.: 1
Mult.: 1

470 mOhms 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 0.68 ohm 5% 14W Vitreous Enamel
Datasheet
175In Stock
Min.: 1
Mult.: 1

680 mOhms 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 .39ohm 3watt 5%
Datasheet
2,877In 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
980In Stock
Min.: 1
Mult.: 1
: 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