Wirewound Resistors – Mouser Estonia

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Resistance	Power Rating	Voltage Rating	Tolerance	Termination Style	Temperature Coefficient	Length	Diameter	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor W23-47RJI Welwyn Components / TT Electronics 1: 7,79 € 1.645In Stock	Mfr. Part No. W23-47RJI Mouser Part No 756-W23-47RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 47 ohm 5% 10.5W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.645In Stock	7,79 € 4,91 € 4,71 € 3,77 € View 3,59 € 3,12 € 2,20 €	Min.: 1 Mult.: 1	47 Ohms	10.5 W	500 V	5 %	Axial	75 PPM / C	38 mm	8 mm	- 55 C	+ 200 C	W20	Bulk
Wirewound Resistors - Through Hole 120 ohm 5% 3W Wirewound Resistor W21-120RJI Welwyn Components / TT Electronics 1: 1,67 € 1.675In Stock	Mfr. Part No. W21-120RJI Mouser Part No 756-W21-120RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 120 ohm 5% 3W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.675In Stock	1,67 € 1,01 € 0,827 € 0,485 € 0,481 € Reel 0,373 €	Min.: 1 Mult.: 1 : 1.000	120 Ohms	3 W	100 V	5 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 200 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 1K ohm 1% 3W W21-1K0FI Welwyn Components / TT Electronics 1: 1,84 € 892In Stock	Mfr. Part No. W21-1K0FI Mouser Part No 756-W21-1K0FI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 1K ohm 1% 3W Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	892In Stock	1,84 € 1,13 € 1,03 € 0,814 € Reel 0,596 € View 0,702 € 0,55 €	Min.: 1 Mult.: 1 : 1.000	1 kOhms	3 W	100 V	1 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 200 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 1.2K ohm 5% 3W Wirewound Resistor W21-1K2JI Welwyn Components / TT Electronics 1: 1,83 € 1.076In Stock	Mfr. Part No. W21-1K2JI Mouser Part No 756-W21-1K2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 1.2K ohm 5% 3W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.076In Stock	1,83 € 1,79 € 1,64 € 1,61 € 1,56 € Reel 0,551 €	Min.: 1 Mult.: 1 : 1.000	1.2 kOhms	3 W	100 V	5 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 200 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 1.8K ohm 5% 3W Wirewound Resistor W21-1K8JI Welwyn Components / TT Electronics 1: 1,92 € 780In Stock	Mfr. Part No. W21-1K8JI Mouser Part No 756-W21-1K8JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 1.8K ohm 5% 3W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	780In Stock	1,92 € 1,17 € 0,937 € 0,826 € 0,731 € Reel 0,631 €	Min.: 1 Mult.: 1 : 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
Wirewound Resistors - Through Hole 200 ohm 5% 3W Vitreous Enamel W21-200RJI Welwyn Components / TT Electronics 1: 1,99 € 1.065In Stock	Mfr. Part No. W21-200RJI Mouser Part No 756-W21-200RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 200 ohm 5% 3W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.065In Stock	1,99 € 1,27 € 1,04 € 1,03 € Reel 0,713 € View 0,845 € 0,60 €	Min.: 1 Mult.: 1 : 1.000	200 Ohms	3 W	100 V	5 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 200 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 56 ohm 5% 3W Wirewound Resistor W21-56RJI Welwyn Components / TT Electronics 1: 2,05 € 403In Stock 1.000Expected 2/9/2027	Mfr. Part No. W21-56RJI Mouser Part No 756-W21-56RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 56 ohm 5% 3W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	403In Stock 1.000Expected 2/9/2027	2,05 € 1,33 € 1,08 € 1,07 € 0,68 € Reel 0,488 €	Min.: 1 Mult.: 1 : 1.000	56 Ohms	3 W	100 V	5 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 200 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 3Watt 6.8K ohm 5% W21-6K8JI Welwyn Components / TT Electronics 1: 2,59 € 1.057In Stock	Mfr. Part No. W21-6K8JI Mouser Part No 756-W21-6K8JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3Watt 6.8K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.057In Stock	2,59 € 1,80 € 1,37 € 1,32 € Reel 0,761 € View 0,869 € 0,734 €	Min.: 1 Mult.: 1 : 1.000	6.8 kOhms	3 W	100 V	5 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 350 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 750 ohm 5% 3W Vitreous Enamel W21-750RJI Welwyn Components / TT Electronics 1: 2,88 € 80In Stock 1.000Expected 3/2/2027	Mfr. Part No. W21-750RJI Mouser Part No 756-W21-750RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 750 ohm 5% 3W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	80In Stock 1.000Expected 3/2/2027	2,88 € 1,81 € 1,41 € 0,751 € View Reel 0,478 € 0,642 € 0,589 € 0,478 €	Min.: 1 Mult.: 1 : 1.000	750 Ohms	3 W	100 V	5 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 200 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel W21-8R2JI Welwyn Components / TT Electronics 1: 2,63 € 2.865In Stock	Mfr. Part No. W21-8R2JI Mouser Part No 756-W21-8R2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 8.2 ohm 5% 3W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	2.865In Stock	2,63 € 1,67 € 1,24 € 1,21 € Reel 0,946 € View 1,12 € 0,675 €	Min.: 1 Mult.: 1 : 1.000	8.2 Ohms	3 W	100 V	5 %	Axial	75 PPM / C	12.7 mm	5.6 mm	- 55 C	+ 200 C	W20	Ammo Pack
Wirewound Resistors - Through Hole 18 ohm 5% 7W Wirewound Resistor W22-18RJI Welwyn Components / TT Electronics 1: 2,72 € 910In Stock	Mfr. Part No. W22-18RJI Mouser Part No 756-W22-18RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 18 ohm 5% 7W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	910In Stock	Cut Tape 2,72 € 1,30 € 0,753 € Reel 0,746 €	Min.: 1 Mult.: 1 : 700	18 Ohms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape
Wirewound Resistors - Through Hole 7W 22K Ohms 5% W22-22KJI Welwyn Components / TT Electronics 1: 3,23 € 678In Stock	Mfr. Part No. W22-22KJI Mouser Part No 756-W22-22KJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 7W 22K Ohms 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	678In Stock	Cut Tape 3,23 € 1,97 € 1,83 € 1,48 € 1,21 € Reel 1,21 €	Min.: 1 Mult.: 1 : 700	22 kOhms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape
Wirewound Resistors - Through Hole 2K ohm 5% 7W Vitreous Enamel W22-2K0JI Welwyn Components / TT Electronics 1: 2,58 € 686In Stock	Mfr. Part No. W22-2K0JI Mouser Part No 756-W22-2K0JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 2K ohm 5% 7W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	686In Stock	Cut Tape 2,58 € 1,54 € 1,36 € 1,12 € Reel 0,806 € View 0,955 € 0,787 € 0,752 € 0,735 € MouseReel Available	Min.: 1 Mult.: 1 : 700	2 kOhms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape, MouseReel
Wirewound Resistors - Through Hole 7Watt 470 ohm 5% W22-470RJI Welwyn Components / TT Electronics 1: 2,71 € 1.353In Stock	Mfr. Part No. W22-470RJI Mouser Part No 756-W22-470RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 7Watt 470 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.353In Stock	Cut Tape 2,71 € 1,35 € 1,24 € 1,12 € Reel 0,76 €	Min.: 1 Mult.: 1 : 700	470 Ohms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 350 C	W20	Reel, Cut Tape
Wirewound Resistors - Through Hole 560 ohm 5% 7W Vitreous Enamel W22-560RJI Welwyn Components / TT Electronics 1: 2,57 € 680In Stock	Mfr. Part No. W22-560RJI Mouser Part No 756-W22-560RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 560 ohm 5% 7W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	680In Stock	Cut Tape 2,57 € 1,32 € 1,23 € 1,20 € Reel 1,15 € 0,97 €	Min.: 1 Mult.: 1 : 700	560 Ohms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape
Wirewound Resistors - Through Hole 5.1K ohm 5% 7W Wirewound Resistor W22-5K1JI Welwyn Components / TT Electronics 1: 2,84 € 698In Stock	Mfr. Part No. W22-5K1JI Mouser Part No 756-W22-5K1JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 5.1K ohm 5% 7W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	698In Stock	Cut Tape 2,84 € 1,53 € 1,34 € 1,15 € Reel 1,11 € 1,06 € MouseReel Available	Min.: 1 Mult.: 1 : 700	5.1 kOhms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape, MouseReel
Wirewound Resistors - Through Hole 5.1 ohm 5% 7W Wirewound Resistor W22-5R1JI Welwyn Components / TT Electronics 1: 2,69 € 1.110In Stock	Mfr. Part No. W22-5R1JI Mouser Part No 756-W22-5R1JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 5.1 ohm 5% 7W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.110In Stock	Cut Tape 2,69 € 1,41 € 1,22 € 1,14 € Reel 1,09 € 0,97 € MouseReel Available	Min.: 1 Mult.: 1 : 700	5.1 Ohms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape, MouseReel
Wirewound Resistors - Through Hole 8.2K ohm 5% 7W Wirewound Resistor W22-8K2JI Welwyn Components / TT Electronics 1: 3,16 € 317In Stock 700Expected 10/23/2026	Mfr. Part No. W22-8K2JI Mouser Part No 756-W22-8K2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 8.2K ohm 5% 7W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	317In Stock 700Expected 10/23/2026	Cut Tape 3,16 € 1,67 € 1,60 € 1,59 € Reel 1,07 € 1,06 €	Min.: 1 Mult.: 1 : 700	8.2 kOhms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape
Wirewound Resistors - Through Hole 7Watt 0.68 ohm 5% W22-R68JI Welwyn Components / TT Electronics 1: 2,77 € 1.078In Stock	Mfr. Part No. W22-R68JI Mouser Part No 756-W22-R68JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 7Watt 0.68 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.078In Stock	Cut Tape 2,77 € 1,65 € 1,46 € 1,20 € 0,989 € Reel 0,91 €	Min.: 1 Mult.: 1 : 700	680 mOhms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 350 C	W20	Reel, Cut Tape
Wirewound Resistors - Through Hole 0.82 ohm 5% 7W Vitreous Enamel W22-R82JI Welwyn Components / TT Electronics 1: 2,77 € 1.400In Stock	Mfr. Part No. W22-R82JI Mouser Part No 756-W22-R82JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 0.82 ohm 5% 7W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.400In Stock	Cut Tape 2,77 € 1,65 € 1,46 € 1,20 € Reel 0,894 € View 1,07 € 0,841 € 0,803 € 0,788 € MouseReel Available	Min.: 1 Mult.: 1 : 700	820 mOhms	7 W	200 V	5 %	Axial	75 PPM / C	22 mm	8 mm	- 55 C	+ 200 C	W20	Reel, Cut Tape, MouseReel
Wirewound Resistors - Through Hole 15K ohm 5% 10.5W Wirewound Resistor W23-15KJI Welwyn Components / TT Electronics 1: 5,42 € 195In Stock	Mfr. Part No. W23-15KJI Mouser Part No 756-W23-15KJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 15K ohm 5% 10.5W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	195In Stock	5,42 € 3,84 € 3,26 € 2,61 € View 2,18 € 2,07 € 1,91 € 1,87 €	Min.: 1 Mult.: 1	15 kOhms	10.5 W	500 V	5 %	Axial	75 PPM / C	38 mm	8 mm	- 55 C	+ 200 C	W20	Bulk
Wirewound Resistors - Through Hole 1.5K ohm 5% 10.5W Vitreous Enamel W23-1K5JI Welwyn Components / TT Electronics 1: 5,31 € 249In Stock	Mfr. Part No. W23-1K5JI Mouser Part No 756-W23-1K5JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 1.5K ohm 5% 10.5W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	249In Stock	5,31 € 3,06 € 2,60 € 2,31 € View 1,81 € 1,72 € 1,58 €	Min.: 1 Mult.: 1	1.5 kOhms	10.5 W	500 V	5 %	Axial	75 PPM / C	38 mm	8 mm	- 55 C	+ 200 C	W20	Bulk
Wirewound Resistors - Through Hole 22K ohm 5% 14W Vitreous Enamel W24-22KJI Welwyn Components / TT Electronics 1: 8,39 € 30In Stock 200Expected 10/23/2026	Mfr. Part No. W24-22KJI Mouser Part No 756-W24-22KJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 22K ohm 5% 14W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	30In Stock 200Expected 10/23/2026	8,39 € 5,04 € 3,45 € 3,18 €	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
Wirewound Resistors - Through Hole 2.2 ohm 5% 14W Wirewound Resistor W24-2R2JI Welwyn Components / TT Electronics 1: 5,22 € 363In Stock	Mfr. Part No. W24-2R2JI Mouser Part No 756-W24-2R2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 2.2 ohm 5% 14W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	363In Stock	5,22 € 3,40 € 2,88 € 2,39 € View 2,13 € 1,97 € 1,87 €	Min.: 1 Mult.: 1	2.2 Ohms	14 W	750 V	5 %	Axial	75 PPM / C	53.5 mm	8 mm	- 55 C	+ 200 C	W20	Bulk
Wirewound Resistors - Through Hole 470 ohm 5% 14W Vitreous Enamel W24-470RJI Welwyn Components / TT Electronics 1: 5,37 € 309In Stock	Mfr. Part No. W24-470RJI Mouser Part No 756-W24-470RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 470 ohm 5% 14W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	309In Stock	5,37 € 3,35 € 2,85 € 2,56 €	Min.: 1 Mult.: 1	470 Ohms	14 W	750 V	5 %	Axial	75 PPM / C	53.5 mm	8 mm	- 55 C	+ 200 C	W20	Bulk