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All Products > Passive Components > Resistors > Wirewound Resistors > Wirewound Resistors - Through Hole

Welwyn W20 Series Wirewound Resistors

Welwyn's W20 Series Wirewound Resistors are CECC approved and offer high stability and reliability. Suitable for harsh environments, the W20 Series resistors from Welwyn 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.

Category   Passive Components >  Resistors >  Wirewound Resistors >  Wirewound Resistors - Through Hole

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Compare up to 20 parts.
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Welwyn Components / TT Electronics W21-100RJI
 Enlarge
756-W21-100RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 100 ohm 5%
Page 912

Data Sheet
3,576
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 100 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-R22JI
 Enlarge
756-W21-R22JI


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Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 0.22 ohm 5%
Page 912

Data Sheet
2,935
In Stock
1: $0.88
10: $0.814
100: $0.744
250: $0.708
Reel
1,000: $0.637
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 0.22 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W22-4R7JI
 Enlarge
756-W22-4R7JI


To purchase full reel, order in multiples of 700:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 4.7 ohm 5%
Page 912

Data Sheet
3,198
In Stock
Cut Tape
1: $0.94
10: $0.869
100: $0.794
250: $0.756
Reel
700: $0.718
1,400: View



Min.: 1
Mult.: 1
Reel: 700
Axial 4.7 Ohms 7 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-R33JI
 Enlarge
756-W21-R33JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 0.33 ohm 5%
Page 912

Data Sheet
2,423
In Stock
1: $0.63
10: $0.558
100: $0.557
Reel
1,000: $0.557
2,000: $0.529
5,000: $0.461



Min.: 1
Mult.: 1
Reel: 1,000
Axial 0.33 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-470RJI
 Enlarge
756-W21-470RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 470 ohm 5%
Page 912

Data Sheet
3,502
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.568
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 470 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-220RJI
 Enlarge
756-W21-220RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 220 ohm 5%
Page 912

Data Sheet
1,843
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 220 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W22-2K2JI
 Enlarge
756-W22-2K2JI


To purchase full reel, order in multiples of 700:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 2.2K ohm 5%
Page 912

Data Sheet
1,217
In Stock
Cut Tape
1: $0.89
10: $0.794
100: $0.657
250: $0.629
Reel
700: $0.587



Min.: 1
Mult.: 1
Reel: 700
Axial 2.2 kOhms 7 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W22-68RJI
 Enlarge
756-W22-68RJI


To purchase full reel, order in multiples of 700:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 68 ohm 5%
Page 912

Data Sheet
1,344
In Stock
Cut Tape
1: $0.94
10: $0.869
100: $0.794
250: $0.757
Reel
700: $0.718
1,400: View



Min.: 1
Mult.: 1
Reel: 700
Axial 68 Ohms 7 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-6K8JI
 Enlarge
756-W21-6K8JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 6.8K ohm 5%
Page 912

Data Sheet
1,691
In Stock
1: $1.12
10: $1.04
100: $0.949
250: $0.905
Reel
1,000: $0.814
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 6.8 kOhms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W23-47KJI
 Enlarge
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 11Watt 47K ohm 5%
Page 912

Data Sheet
381
In Stock
1: $3.53
10: $3.26
100: $2.97
250: $2.83
500: View



Min.: 1
Mult.: 1
Axial 47 kOhms 10 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-68RJI
 Enlarge
756-W21-68RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 68 ohm 5%
Page 912

Data Sheet
499
In Stock
1: $0.49
10: $0.48
100: $0.406
250: $0.377
500: $0.374
Reel
1,000: $0.367



Min.: 1
Mult.: 1
Reel: 1,000
Axial 68 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-1K0JI
 Enlarge
756-W21-1K0JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 1K ohm 5%
Page 912

Data Sheet
644
In Stock
1: $0.49
10: $0.48
100: $0.406
250: $0.377
500: $0.374
Reel
1,000: $0.367



Min.: 1
Mult.: 1
Reel: 1,000
Axial 1 kOhms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-R10JI
 Enlarge
756-W21-R10JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 0.10 ohm 5%
Page 912

Data Sheet
728
In Stock
More Info Available
1: $0.64
10: $0.569
100: $0.505
250: $0.477
500: $0.47
Reel
1,000: $0.461



Min.: 1
Mult.: 1
Reel: 1,000
Axial 0.1 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-R15JI
 Enlarge
756-W21-R15JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 0.15 ohm 5%
Page 912

Data Sheet
1,037
In Stock
1: $0.64
10: $0.569
100: $0.506
250: $0.478
500: $0.471
Reel
1,000: $0.462



Min.: 1
Mult.: 1
Reel: 1,000
Axial 0.15 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-10RJI
 Enlarge
756-W21-10RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 10 ohm 5%
Page 912

Data Sheet
851
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.568
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 10 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-4R7JI
 Enlarge
756-W21-4R7JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 4.7 ohm 5%
Page 912

Data Sheet
1,005
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 4.7 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-150RJI
 Enlarge
756-W21-150RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 150 ohm 5%
Page 912

Data Sheet
1,076
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 150 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-6R8JI
 Enlarge
756-W21-6R8JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 6.8 ohm 5%
Page 912

Data Sheet
537
In Stock
More Info Available
1: $0.71
10: $0.653
100: $0.597
250: $0.568
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 6.8 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-22RJI
 Enlarge
756-W21-22RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 22 ohm 5%
Page 912

Data Sheet
1,388
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 22 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-680RJI
 Enlarge
756-W21-680RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 680 ohm 5%
Page 912

Data Sheet
1,014
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 680 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-47RJI
 Enlarge
756-W21-47RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 47 ohm 5%
Page 912

Data Sheet
360
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 47 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-15RJI
 Enlarge
756-W21-15RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 15 ohm 5%
Page 912

Data Sheet
985
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 15 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-3R3JI
 Enlarge
756-W21-3R3JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 3.3 ohm 5%
Page 912

Data Sheet
458
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 3.3 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-2R2JI
 Enlarge
756-W21-2R2JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 2.2 ohm 5%
Page 912

Data Sheet
1,223
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 2.2 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-1R5JI
 Enlarge
756-W21-1R5JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 1.5 ohm 5%
Page 912

Data Sheet
821
In Stock
1: $0.71
10: $0.653
100: $0.597
250: $0.569
Reel
1,000: $0.511
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 1.5 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
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