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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 W21-470RJI
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 936

Data Sheet
3,930
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.564
Reel
1,000: $0.508
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 W21-4R7JI
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 936

Data Sheet
4,265
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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 W21-22RJI
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 936

Data Sheet
1,987
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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 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 936

Data Sheet
1,636
In Stock
Cut Tape
1: $0.89
10: $0.789
100: $0.653
250: $0.625
Reel
700: $0.584



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 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 936

Data Sheet
2,027
In Stock
1: $1.12
10: $1.04
100: $0.943
250: $0.899
Reel
1,000: $0.809
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 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 936

Data Sheet
745
In Stock
1: $0.49
10: $0.477
100: $0.404
250: $0.375
500: $0.372
Reel
1,000: $0.365



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-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 936

Data Sheet
812
In Stock
1: $0.63
10: $0.555
100: $0.554
Reel
1,000: $0.554
2,000: $0.527
5,000: $0.459



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-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 936

Data Sheet
565
In Stock
1: $0.64
10: $0.566
100: $0.504
250: $0.476
500: $0.469
Reel
1,000: $0.46



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 W21-100RJI
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 936

Data Sheet
897
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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 W21-3R3JI
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 936

Data Sheet
795
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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 W21-220RJI
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 936

Data Sheet
1,106
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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 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 936

Data Sheet
494
In Stock
More Info Available
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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 936

Data Sheet
1,662
In Stock
More Info Available
1: $0.71
10: $0.649
100: $0.593
250: $0.564
Reel
1,000: $0.508
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 W21-1R5JI
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 936

Data Sheet
845
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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
Welwyn Components / TT Electronics W21-330RJI
Enlarge
756-W21-330RJI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 330 ohm 5%
Page 936

Data Sheet
717
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.553
Reel
1,000: $0.508
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 330 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 936

Data Sheet
570
In Stock
1: $0.71
10: $0.649
100: $0.593
250: $0.565
Reel
1,000: $0.508
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 W21-1K5JI
Enlarge
756-W21-1K5JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 1.5K ohm 5%
Page 936

Data Sheet
382
In Stock
1: $0.84
10: $0.814
100: $0.689
250: $0.641
500: $0.633
Reel
1,000: $0.536



Min.: 1
Mult.: 1
Reel: 1,000
Axial 1.5 kOhms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-1R0JI
Enlarge
756-W21-1R0JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 1.0 ohm 5%
Page 936

Data Sheet
590
In Stock
More Info Available
1: $0.88
10: $0.81
100: $0.74
250: $0.705
Reel
1,000: $0.634
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 1 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-R68JI
Enlarge
756-W21-R68JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 0.68 ohm 5%
Page 936

Data Sheet
292
In Stock
1: $0.88
10: $0.81
100: $0.74
250: $0.705
Reel
1,000: $0.634
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 0.68 Ohms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W22-3K3JI
Enlarge
756-W22-3K3JI


To purchase full reel, order in multiples of 700:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 3.3K ohm 5%
Page 936

Data Sheet
699
In Stock
Cut Tape
1: $0.89
10: $0.791
100: $0.653
250: $0.636
Reel
700: $0.613
1,400: $0.609



Min.: 1
Mult.: 1
Reel: 700
Axial 3.3 kOhms 7 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W22-4K7JI
Enlarge
756-W22-4K7JI


To purchase full reel, order in multiples of 700:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 4.7K ohm 5%
Page 936

Data Sheet
492
In Stock
Cut Tape
1: $0.89
10: $0.789
100: $0.652
250: $0.635
Reel
700: $0.613
1,400: $0.609



Min.: 1
Mult.: 1
Reel: 700
Axial 4.7 kOhms 7 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-3K3JI
Enlarge
756-W21-3K3JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 3.3K ohm 5%
Page 936

Data Sheet
306
In Stock
1: $0.92
10: $0.846
100: $0.773
250: $0.737
Reel
1,000: $0.663
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 3.3 kOhms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W21-2K2JI
Enlarge
756-W21-2K2JI


To purchase full ammo pack, order in multiples of 1000:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3Watt 2.2K ohm 5%
Page 936

Data Sheet
283
In Stock
1: $0.92
10: $0.846
100: $0.773
250: $0.737
Reel
1,000: $0.663
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Axial 2.2 kOhms 3 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W22-R15JI
Enlarge
756-W22-R15JI


To purchase full reel, order in multiples of 700:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 0.15 ohm 5%
Page 936

Data Sheet
602
In Stock
Cut Tape
1: $0.93
10: $0.80
100: $0.696
250: $0.668
Reel
700: $0.642
1,400: $0.635



Min.: 1
Mult.: 1
Reel: 700
Axial 0.15 Ohms 7 W 5 % 75 PPM / C - 55 C to + 350 C
Welwyn Components / TT Electronics W22-15RJI
Enlarge
756-W22-15RJI


To purchase full reel, order in multiples of 700:
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7Watt 15 ohm 5%
Page 936

Data Sheet
763
In Stock
Cut Tape
1: $0.94
10: $0.863
100: $0.788
250: $0.751
Reel
700: $0.713
1,400: View



Min.: 1
Mult.: 1
Reel: 700
Axial 15 Ohms 7 W 5 % 75 PPM / C - 55 C to + 350 C
Compare up to 20 parts.
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