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.

Mga Resulta: 336
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Dami RoHS ECAD Model Resistance
Rating ng Power
Rating ng Voltage
Tolerance
Istilo ng Termination
Coefficient ng Temperatura
Haba
Lapad
Diyametro
Minimum na Operating Temperature
Maximum na Operating Temperature
Series
Packaging
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 1.5K ohm 5%
Datasheet
1,578May Stock
Min.: 1
Mult.: 1
Reel: 1,000

1.5 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 1.8K ohm 5% 3W Wirewound Resistor
Datasheet
1,300May Stock
Min.: 1
Mult.: 1
Reel: 1,000

1.8 kOhms 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 3Watt 1.0 ohm 5%
Datasheet
24May Stock
2,000Inaasahan 11/5/2026
Min.: 1
Mult.: 1
Reel: 1,000

1 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 3Watt 1.5 ohm 5%
Datasheet
592May Stock
Min.: 1
Mult.: 1
Reel: 1,000

1.5 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 1.8 ohm 5% 3W Vitreous Enamel
Datasheet
605May Stock
Min.: 1
Mult.: 1
Reel: 1,000

1.8 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 3Watt 220 ohm 5%
Datasheet
682May Stock
2,000Inaasahan 8/11/2026
Min.: 1
Mult.: 1
Reel: 1,000

220 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 240 ohm 1% 3W Vitreous Enamel
Datasheet
680May Stock
Min.: 1
Mult.: 1
Reel: 1,000

240 Ohms 3 W 100 V 1 % 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 270 ohm 5% 3W Wirewound Resistor
Datasheet
5May Stock
3,000Inaasahan 8/11/2026
Min.: 1
Mult.: 1
Reel: 1,000

270 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 27 ohm 5% 3W Wirewound Resistor
Datasheet
903May Stock
Min.: 1
Mult.: 1
Reel: 1,000

27 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 2K ohm 1% 3W
Datasheet
657May Stock
Min.: 1
Mult.: 1
Reel: 1,000

2 kOhms 3 W 100 V 1 % 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 2.4K ohm 5% 3W Vitreous Enamel
Datasheet
390May Stock
Min.: 1
Mult.: 1
Reel: 1,000

2.4 kOhms 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 2.7K ohm 5% 3W Wirewound Resistor
Datasheet
1,380May Stock
Min.: 1
Mult.: 1
Reel: 1,000

2.7 kOhms 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 3Watt 2.2 ohm 5%
Datasheet
867May Stock
Min.: 1
Mult.: 1
Reel: 1,000

2.2 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 2.4 ohm 5% 3W Vitreous Enamel
Datasheet
317May Stock
Min.: 1
Mult.: 1
Reel: 1,000

2.4 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 300 ohm 5% 3W Wirewound Resistor
Datasheet
785May Stock
Min.: 1
Mult.: 1
Reel: 1,000

300 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 3Watt 330 ohm 5%
Datasheet
840May Stock
1,000Inaasahan 8/19/2026
Min.: 1
Mult.: 1
Reel: 1,000

330 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 3Watt 33 ohm 5%
Datasheet
1,126May Stock
Min.: 1
Mult.: 1
Reel: 1,000

33 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 390 ohm 5% 3W Vitreous Enamel
Datasheet
691May Stock
Min.: 1
Mult.: 1
Reel: 1,000

390 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 3Watt 3.3K ohm 5%
Datasheet
441May Stock
Min.: 1
Mult.: 1
Reel: 1,000

3.3 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 3 ohm 5% 3W Vitreous Enamel
Datasheet
1,000May Stock
Min.: 1
Mult.: 1
Reel: 1,000

3 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 3Watt 3.3 ohm 5%
Datasheet
165May Stock
1,000Inaasahan 8/11/2026
Min.: 1
Mult.: 1
Reel: 1,000

3.3 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 3 ohm 5% 3W Wirewound Resistor
Datasheet
455May Stock
Min.: 1
Mult.: 1

3 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 43 ohm 5% 3W Vitreous Enamel
Datasheet
700May Stock
Min.: 1
Mult.: 1
Reel: 1,000

43 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 3Watt 470 ohm 5%
Datasheet
839May Stock
Min.: 1
Mult.: 1
Reel: 1,000

470 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 3Watt 47 ohm 5%
Datasheet
2,099May 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