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 82ohm 7watt 5% W2282R0JRLF IRC / TT Electronics 1: 1,92 € 368In Stock Factory Special Order	Mfr. Part No. W2282R0JRLF Mouser Part No 66-W2282R0JRLF Factory Special Order	IRC / TT Electronics	Wirewound Resistors - Through Hole 82ohm 7watt 5% Learn More about IRC / TT Electronics welwyn w20 resistors	Datasheet	368In Stock	Cut Tape 1,92 € 1,17 € 1,08 € 0,849 € Reel View 0,716 € 0,639 € 0,622 € 0,574 €	Min.: 1 Mult.: 1 : 700	82 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 3Watt 100 ohm 5% W21-100RJI Welwyn Components / TT Electronics 1: 1,38 € 4.700On Order	Mfr. Part No. W21-100RJI Mouser Part No 756-W21-100RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3Watt 100 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	4.700On Order On Order Ship Dates Mfr. No: W21-100RJI Stock: 0 On Order: 700 Expected 12/25/2026 2.000 Expected 2/9/2027 2.000 Expected 3/16/2027 Factory Lead Time: 24 Weeks	1,38 € 1,14 € 0,877 € 0,679 € Reel 0,478 € View 0,468 € 0,459 €	Min.: 1 Mult.: 1 : 1.000	100 Ohms	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 7Watt 10 ohm 5% W22-10RJI Welwyn Components / TT Electronics 1: 2,47 € 1.400In Stock 1.400Expected 11/4/2026	Mfr. Part No. W22-10RJI Mouser Part No 756-W22-10RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 7Watt 10 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.400In Stock 1.400Expected 11/4/2026	Cut Tape 2,47 € 1,30 € 1,14 € 1,07 € Reel 0,955 € View 0,731 € 0,72 €	Min.: 1 Mult.: 1 : 700	10 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 7Watt 6.8K ohm 5% W22-6K8JI Welwyn Components / TT Electronics 1: 2,59 € 1.842Expected 1/19/2027	Mfr. Part No. W22-6K8JI Mouser Part No 756-W22-6K8JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 7Watt 6.8K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.842Expected 1/19/2027	Cut Tape 2,59 € 1,57 € 1,34 € 1,12 € Reel 1,04 € 0,97 €	Min.: 1 Mult.: 1 : 700	6.8 kOhms	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 3Watt 3.3K ohm 5% W21-3K3JI Welwyn Components / TT Electronics 1: 1,92 € 750Expected 10/6/2026	Mfr. Part No. W21-3K3JI Mouser Part No 756-W21-3K3JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3Watt 3.3K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	750Expected 10/6/2026	1,92 € 1,17 € 1,08 € 0,846 € Reel 0,599 € View 0,715 € 0,637 € 0,594 €	Min.: 1 Mult.: 1 : 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
Wirewound Resistors - Through Hole 2.7K ohm 5% 7W Vitreous Enamel W22-2K7JI Welwyn Components / TT Electronics 1: 2,66 € 1.400In Stock	Mfr. Part No. W22-2K7JI Mouser Part No 756-W22-2K7JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 2.7K ohm 5% 7W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.400In Stock	Cut Tape 2,66 € 1,78 € 1,42 € 1,20 € Reel 0,946 € View 0,972 € 0,877 € 0,826 € MouseReel Available	Min.: 1 Mult.: 1 : 700	2.7 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 12 ohm 5% 3W Wirewound Resistor W21-12RJI Welwyn Components / TT Electronics 1: 1,57 € 1.442Expected 11/24/2026	Mfr. Part No. W21-12RJI Mouser Part No 756-W21-12RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 12 ohm 5% 3W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.442Expected 11/24/2026	1,57 € 0,929 € 0,798 € 0,653 € 0,559 € Reel 0,478 €	Min.: 1 Mult.: 1 : 1.000	12 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 180 ohm 5% 3W Vitreous Enamel W21-180RJI Welwyn Components / TT Electronics 1: 1,69 € 2.000Expected 2/9/2027	Mfr. Part No. W21-180RJI Mouser Part No 756-W21-180RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 180 ohm 5% 3W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	2.000Expected 2/9/2027	1,69 € 1,01 € 0,744 € 0,661 € View Reel 0,487 € 0,592 € 0,563 € 0,487 €	Min.: 1 Mult.: 1 : 1.000	180 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 2.2K ohm 5% W21-2K2JI Welwyn Components / TT Electronics 1: 2,61 € 1.000In Stock 1.000Expected 1/27/2027	Mfr. Part No. W21-2K2JI Mouser Part No 756-W21-2K2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3Watt 2.2K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.000In Stock 1.000Expected 1/27/2027	2,61 € 2,36 € 2,06 € 2,04 € Reel 0,62 € View 0,912 € 0,599 €	Min.: 1 Mult.: 1 : 1.000	2.2 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 3Watt 3.3 ohm 5% W21-3R3JI Welwyn Components / TT Electronics 1: 1,57 € 2.000On Order	Mfr. Part No. W21-3R3JI Mouser Part No 756-W21-3R3JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3Watt 3.3 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	2.000On Order On Order Ship Dates Mfr. No: W21-3R3JI Stock: 0 On Order: 1.000 Expected 1/22/2027 1.000 Expected 2/9/2027 Factory Lead Time: 24 Weeks	1,57 € 0,929 € 0,827 € 0,653 € 0,559 € Reel 0,487 €	Min.: 1 Mult.: 1 : 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
Wirewound Resistors - Through Hole 3Watt 470 ohm 5% W21-470RJI Welwyn Components / TT Electronics 1: 1,57 € 1.674Expected 11/4/2026	Mfr. Part No. W21-470RJI Mouser Part No 756-W21-470RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3Watt 470 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.674Expected 11/4/2026	1,57 € 0,929 € 0,817 € 0,653 € Reel 0,492 € View 0,569 € 0,45 € 0,445 €	Min.: 1 Mult.: 1 : 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
Wirewound Resistors - Through Hole 62 ohm 5% 3W Vitreous Enamel W21-62RJI Welwyn Components / TT Electronics 1: 1,78 € 291In Stock 1.000Expected 1/26/2027	Mfr. Part No. W21-62RJI Mouser Part No 756-W21-62RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 62 ohm 5% 3W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	291In Stock 1.000Expected 1/26/2027	1,78 € 1,11 € 0,827 € 0,788 € 0,563 € Reel 0,487 €	Min.: 1 Mult.: 1 : 1.000	62 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 6.8 ohm 5% W21-6R8JI Welwyn Components / TT Electronics 1: 1,57 € 1.846On Order	Mfr. Part No. W21-6R8JI Mouser Part No 756-W21-6R8JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3Watt 6.8 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.846On Order On Order Ship Dates Mfr. No: W21-6R8JI Stock: 0 On Order: 846 Expected 1/21/2027 1.000 Expected 2/9/2027 Factory Lead Time: 24 Weeks	1,57 € 0,929 € 0,827 € 0,653 € 0,559 € Reel 0,478 €	Min.: 1 Mult.: 1 : 1.000	6.8 Ohms	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 180 ohm 5% 7W Vitreous Enamel W22-180RJI Welwyn Components / TT Electronics 1: 2,56 € 700Expected 1/20/2027	Mfr. Part No. W22-180RJI Mouser Part No 756-W22-180RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 180 ohm 5% 7W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	700Expected 1/20/2027	Cut Tape 2,56 € 1,83 € 1,31 € 1,08 € 0,937 € Reel 0,87 €	Min.: 1 Mult.: 1 : 700	180 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 1K ohm 5% 7W Wirewound Resistor W22-1KJI Welwyn Components / TT Electronics 1: 2,22 € 1.213On Order	Mfr. Part No. W22-1KJI Mouser Part No 756-W22-1KJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 1K ohm 5% 7W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.213On Order On Order Ship Dates Mfr. No: W22-1KJI Stock: 0 On Order: 513 Expected 1/21/2027 700 Expected 2/18/2027 Factory Lead Time: 23 Weeks	Cut Tape 2,22 € 1,31 € 1,13 € 0,929 € Reel 0,743 € View 0,808 € 0,688 € 0,649 € 0,626 €	Min.: 1 Mult.: 1 : 700	1 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 200 ohm 5% 7W Vitreous Enamel W22-200RJI Welwyn Components / TT Electronics 1: 2,23 € 696Expected 3/8/2027	Mfr. Part No. W22-200RJI Mouser Part No 756-W22-200RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 200 ohm 5% 7W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	696Expected 3/8/2027	Cut Tape 2,23 € 1,06 € 0,955 € 0,571 € Reel 0,571 € MouseReel Available	Min.: 1 Mult.: 1 : 700	200 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 7Watt 220 ohm 5% W22-220RJI Welwyn Components / TT Electronics 1: 2,30 € 700Expected 12/22/2026	Mfr. Part No. W22-220RJI Mouser Part No 756-W22-220RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 7Watt 220 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	700Expected 12/22/2026	Cut Tape 2,30 € 1,51 € 1,18 € 0,998 € Reel 0,81 € View 0,894 € 0,727 €	Min.: 1 Mult.: 1 : 700	220 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 27 ohm 5% 7W Wirewound Resistor W22-27RJI Welwyn Components / TT Electronics 1: 2,23 € 1.300Expected 1/21/2027	Mfr. Part No. W22-27RJI Mouser Part No 756-W22-27RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 27 ohm 5% 7W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	1.300Expected 1/21/2027	Cut Tape 2,23 € 1,06 € 0,963 € 0,912 € Reel 0,699 € View 0,832 € 0,654 € 0,641 € 0,628 € MouseReel Available	Min.: 1 Mult.: 1 : 700	27 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 3.9 ohm 5% 7W Vitreous Enamel W22-3R9JI Welwyn Components / TT Electronics 1: 2,56 € 700Expected 1/19/2027	Mfr. Part No. W22-3R9JI Mouser Part No 756-W22-3R9JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 3.9 ohm 5% 7W Vitreous Enamel Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	700Expected 1/19/2027	Cut Tape 2,56 € 1,91 € 1,31 € 1,08 € 0,937 € Reel 0,87 €	Min.: 1 Mult.: 1 : 700	3.9 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 7Watt 680 ohm 5% W22-680RJI Welwyn Components / TT Electronics 1: 1,62 € 23In Stock 700On Order	Mfr. Part No. W22-680RJI Mouser Part No 756-W22-680RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 7Watt 680 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	23In Stock 700On Order	Cut Tape 1,62 € 1,11 € 1,01 € 0,869 € Reel 0,802 € View 0,822 € 0,729 €	Min.: 1 Mult.: 1 : 700	680 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 10.5W 10K ohm 5% W23-10KJI Welwyn Components / TT Electronics 1: 5,16 € 300Expected 2/26/2027	Mfr. Part No. W23-10KJI Mouser Part No 756-W23-10KJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 10.5W 10K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	300Expected 2/26/2027	5,16 € 3,07 € 2,63 €	Min.: 1 Mult.: 1	10 kOhms	10.5 W	500 V	5 %	Axial	75 PPM / C	38 mm	8 mm	- 55 C	+ 350 C	W20	Bulk
Wirewound Resistors - Through Hole 10.5W 15 ohm 5% W23-15RJI Welwyn Components / TT Electronics 1: 5,11 € 170Expected 3/11/2027	Mfr. Part No. W23-15RJI Mouser Part No 756-W23-15RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 10.5W 15 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	170Expected 3/11/2027	5,11 € 3,07 € 2,81 € 2,45 €	Min.: 1 Mult.: 1	15 Ohms	10.5 W	500 V	5 %	Axial	75 PPM / C	38 mm	8 mm	- 55 C	+ 350 C	W20	Bulk
Wirewound Resistors - Through Hole 10.5W 1K ohm 5% W23-1K0JI Welwyn Components / TT Electronics 1: 4,66 € 371On Order	Mfr. Part No. W23-1K0JI Mouser Part No 756-W23-1K0JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 10.5W 1K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	371On Order On Order Ship Dates Mfr. No: W23-1K0JI Stock: 0 On Order: 171 Expected 3/11/2027 200 Expected 3/26/2027 Factory Lead Time: 30 Weeks	4,66 € 2,85 € 2,31 € 1,93 €	Min.: 1 Mult.: 1	1 kOhms	10.5 W	500 V	5 %	Axial	75 PPM / C	38 mm	8 mm	- 55 C	+ 350 C	W20	Bulk
Wirewound Resistors - Through Hole W23-1K2JI Welwyn Components / TT Electronics 1: 4,34 € 174On Order	Mfr. Part No. W23-1K2JI Mouser Part No 756-W23-1K2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	174On Order	4,34 € 2,66 € 2,12 € 1,80 € View 1,63 € 1,56 € 1,49 € 1,45 € 1,42 €	Min.: 1 Mult.: 1	1.2 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 10.5W 47K ohm 5% W23-47KJI Welwyn Components / TT Electronics 1: 5,78 € 200Expected 2/25/2027	Mfr. Part No. W23-47KJI Mouser Part No 756-W23-47KJI	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole 10.5W 47K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn w20 resistors	Datasheet	200Expected 2/25/2027	5,78 € 3,61 € 2,93 € 2,46 € View 2,43 € 2,39 € 2,37 €	Min.: 1 Mult.: 1	47 kOhms	10.5 W	500 V	5 %	Axial	75 PPM / C	38 mm	8 mm	- 55 C	+ 350 C	W20	Bulk