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: 337
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Resistance Power Rating Voltage Rating Tolerance Termination Style Temperature Coefficient Length Width Diameter Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 0.18 ohm 5% 3W Vitreous Enamel 995In Stock
Rp39.260,44
Rp24.033,26
Rp22.015,20
Rp17.355,32
Reel
Rp12.713,78
Min.: 1
Mult.: 1
: 1.000
180 mOhms 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 240 ohm 1% 3W Vitreous Enamel 680In Stock
Rp39.260,44
Rp24.033,26
Rp22.015,20
Rp17.355,32
Reel
Rp12.713,78
Min.: 1
Mult.: 1
: 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 18K ohm 5% 7W Vitreous Enamel 304In Stock
Cut Tape
Rp68.614,04
Rp41.828,88
Rp38.893,52
Rp31.922,04
Reel
Rp21.281,36
Min.: 1
Mult.: 1
: 700
18 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 0.56 ohm 5% 7W Vitreous Enamel 187In Stock
Cut Tape
Rp59.074,12
Rp35.224,32
Rp31.188,20
Rp25.684,40
Reel
Rp19.079,84
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 101In Stock
Rp131.724,28
Rp85.859,28
Rp72.833,62
Rp60.358,34
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 56K ohm 5% 14W Vitreous Enamel 175In Stock
Rp149.519,90
Rp97.233,80
Rp82.557,00
Rp68.430,58
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
IRC / TT Electronics Wirewound Resistors - Through Hole .12ohm 7watt 5% 138In Stock
Cut Tape
Rp57.606,44
Rp34.490,48
Rp30.454,36
Rp25.134,02
Reel
Rp19.997,14
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% 67In Stock
Rp107.691,02
Rp69.347,88
Rp58.707,20
Rp49.350,74
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 0.51 ohm 5% 3W Wirewound Resistor 996In Stock
Rp42.195,80
Rp26.601,70
Rp22.015,20
Rp19.997,14
Min.: 1
Mult.: 1
510 mOhms 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 130 ohm 5% 3W Vitreous Enamel 1.000In Stock
Rp33.573,18
Rp19.813,68
Rp17.648,85
Rp13.924,61
Rp11.924,90
Reel
Rp10.200,38
Min.: 1
Mult.: 1
: 1.000
130 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 30 ohm 5% 7W Wirewound Resistor 1.392In Stock
Cut Tape
Rp47.332,68
Rp27.885,92
Rp24.033,26
Rp19.813,68
Reel
Rp15.850,94
Min.: 1
Mult.: 1
: 700
30 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 0.22 ohm 5% 1.927In Stock
Rp39.260,44
Rp24.033,26
Rp17.703,89
Rp15.392,29
Reel
Rp12.713,78
Min.: 1
Mult.: 1
: 1.000
220 mOhms 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 22K ohm 5% 400In Stock
Rp108.241,40
Rp67.696,74
Rp57.422,98
Rp49.534,20
Min.: 1
Mult.: 1
22 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 1.841In Stock
Cut Tape
Rp47.516,14
Rp28.069,38
Rp24.216,72
Rp19.997,14
Reel
Rp15.594,10
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 39 ohm 5% 7W Wirewound Resistor 1.300In Stock
Cut Tape
Rp47.516,14
Rp28.069,38
Rp24.216,72
Rp19.997,14
Reel
Rp15.594,10
Min.: 1
Mult.: 1
: 700
39 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 8.2 ohm 5% 7W Wirewound Resistor 1.066In Stock
Cut Tape
Rp47.516,14
Rp28.069,38
Rp24.216,72
Rp19.997,14
Reel
Rp15.869,29
Min.: 1
Mult.: 1
: 700
8.2 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 2.7K ohm 5% 3W Wirewound Resistor 1.305In Stock
Rp40.911,58
Rp24.950,56
Rp20.180,60
Rp17.703,89
Reel
Rp13.227,47
Min.: 1
Mult.: 1
: 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 10.5W 68 ohm 5% 605In Stock
Rp92.830,76
Rp48.800,36
Rp41.278,50
Rp38.526,60
Min.: 1
Mult.: 1
68 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 7Watt 33 ohm 5% 1.028In Stock
Cut Tape
Rp44.580,78
Rp26.601,70
Rp22.198,66
Rp19.079,84
Reel
Rp15.594,10
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
IRC / TT Electronics Wirewound Resistors - Through Hole .47ohm 3watt 5% 1.282In Stock
Rp39.260,44
Rp23.115,96
Rp20.730,98
Rp16.309,59
Reel
Rp11.778,13
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
IRC / TT Electronics Wirewound Resistors - Through Hole 8.2K 7watt 5% 1.762In Stock
Cut Tape
Rp48.983,82
Rp28.803,22
Rp24.950,56
Rp20.547,52
Reel
Rp16.327,94
Min.: 1
Mult.: 1
: 700
8.2 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
24On Order
Cut Tape
Rp57.056,06
Rp33.940,10
Rp30.087,44
Rp24.767,10
Reel
Rp18.346,00
Min.: 1
Mult.: 1
: 700
3.3 Ohms 7 W 200 V 1 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 200 C W20 Reel, Cut Tape
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 14Watt 47 ohm 5% 2.366In Stock
Rp118.148,24
Rp74.851,68
Rp63.660,62
Rp49.717,66
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 3Watt 10 ohm 5% 4.630In Stock
400Expected 26/10/2026
Rp37.792,76
Rp23.482,88
Rp18.529,46
Rp17.300,28
Reel
Rp11.392,87
Min.: 1
Mult.: 1
: 1.000
10 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 7Watt 10K ohm 5% 2.301In Stock
Cut Tape
Rp67.329,82
Rp35.591,24
Rp34.123,56
Rp29.903,98
Reel
Rp25.500,94
Min.: 1
Mult.: 1
: 700
10 kOhms 7 W 200 V 5 % Axial 75 PPM / C 22 mm 8 mm - 55 C + 350 C W20 Reel, Cut Tape