Wirewound Resistors – Mouser United Kingdom

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WH Aluminum Housed Wirewound Resistors

Welwyn / TT Electronics WH Aluminum Housed Wirewound Resistors have an all-welded construction and high-power dissipation up to 300W. Welwyn / TT Electronics WH Wirewound Resistors are suitable for severe environments and designed for excellent thermal conductivity to heatsinks. The resistors also offer a spade terminal option and are RoHS compliant.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Width	Height	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Wirewound Resistors - Chassis Mount WH25T-3R9JI Welwyn Components / TT Electronics 200: £3.88 Non-Stocked	Mfr. Part No. WH25T-3R9JI Mouser Part No 756-WH25T-3R9JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount	Datasheet	Non-Stocked	£3.88 £3.77 £3.75 £3.56	Min.: 200 Mult.: 200												WH	Bulk
Wirewound Resistors - Chassis Mount 270 ohm 5% 5W Wirewound Resistor WH5-270RJI Welwyn Components / TT Electronics 1: £6.12 Non-Stocked	Mfr. Part No. WH5-270RJI Mouser Part No 756-WH5-270RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 270 ohm 5% 5W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£6.12 £3.82 £2.97 £2.95 View £2.50 £2.30 Quote	Min.: 1 Mult.: 1	270 Ohms	10 W	150 V	5 %	Solder Lug	25 PPM / C	17 mm	17 mm	9 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 3.3K ohm 5% 5W Wirewound Resistor WH5-3K3JI Welwyn Components / TT Electronics 1: £9.33 Non-Stocked	Mfr. Part No. WH5-3K3JI Mouser Part No 756-WH5-3K3JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 3.3K ohm 5% 5W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£9.33 £5.86 £5.51 £5.05 View £4.68 £3.97 £3.88 £3.75 £3.60	Min.: 1 Mult.: 1	3.3 kOhms	10 W	150 V	5 %	Solder Lug	25 PPM / C	17 mm	17 mm	9 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount WH5-6R8JI Welwyn Components / TT Electronics 1: £6.23 Non-Stocked	Mfr. Part No. WH5-6R8JI Mouser Part No 756-WH5-6R8JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£6.23 £3.94 £3.54 £3.14 View £2.66 £2.58 £2.50 £2.43 Quote	Min.: 1 Mult.: 1	6.8 Ohms	10 W	150 V	5 %	Solder Lug	75 PPM / C	17 mm	17 mm	9 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 1ohm 5% WH50-1R0JI Welwyn Components / TT Electronics 1: £9.18 Non-Stocked	Mfr. Part No. WH50-1R0JI Mouser Part No 756-WH50-1R0JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 1ohm 5% Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£9.18 £5.69 £5.34 £4.90 View £4.42 £3.88 £3.77 £3.75 £3.72	Min.: 1 Mult.: 1	1 Ohms	50 W	1.25 kV	5 %	Solder Lug	75 PPM / C	51 mm	30 mm	16 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 2.2ohms 5% WH50-2R2JI Welwyn Components / TT Electronics 1: £9.40 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. WH50-2R2JI Mouser Part No 756-WH50-2R2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 2.2ohms 5% Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked Lead-Time 26 Weeks	£9.40 £7.23 £5.58 £5.29 View £4.53 £3.88 £3.84	Min.: 1 Mult.: 1	2.2 Ohms	50 W	1.25 kV	5 %	Solder Lug	75 PPM / C	51 mm	30 mm	16 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 390 ohm 5% 50W Wirewound Resistor WH50-390RJI Welwyn Components / TT Electronics 1: £9.38 Non-Stocked	Mfr. Part No. WH50-390RJI Mouser Part No 756-WH50-390RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 390 ohm 5% 50W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£9.38 £5.90 £5.56 £5.11 View £4.43 £4.06 £3.84 £3.75 £3.57	Min.: 1 Mult.: 1	390 Ohms	50 W	1.25 kV	5 %	Solder Lug	25 PPM / C	51 mm	30 mm	16 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 470 ohm 5% 50W Wirewound Resistor WH50-470RJI Welwyn Components / TT Electronics 1: £8.61 Non-Stocked	Mfr. Part No. WH50-470RJI Mouser Part No 756-WH50-470RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 470 ohm 5% 50W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£8.61 £5.61 £5.33 £4.93 View £4.44 £4.10 £3.90 £3.75 £3.73	Min.: 1 Mult.: 1	470 Ohms	50 W	1.25 kV	5 %	Solder Lug	25 PPM / C	51 mm	30 mm	16 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 5 ohm 5% 50W WH50-5RJI Welwyn Components / TT Electronics 1: £6.67 Non-Stocked	Mfr. Part No. WH50-5RJI Mouser Part No 756-WH50-5RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 5 ohm 5% 50W	Datasheet	Non-Stocked	£6.67 £5.14 £4.00 £3.81 View £3.21 £2.80 £2.72 £2.63 £2.54	Min.: 1 Mult.: 1	5 Ohms	50 W	1.25 V	5 %	Solder Lug	50 PPM / C	51 mm	30 mm	16 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount WH50T-10RJI Welwyn Components / TT Electronics 200: £5.07 Non-Stocked	Mfr. Part No. WH50T-10RJI Mouser Part No 756-WH50T-10RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount	Datasheet	Non-Stocked	£5.07 £5.00 £4.80 Quote Quote	Min.: 200 Mult.: 200												WH	Bulk
Wirewound Resistors - Chassis Mount WH5-220RJI Welwyn Components / TT Electronics Non-Stocked Lead-Time 26 Weeks Factory Special Order	Mfr. Part No. WH5-220RJI Mouser Part No 756-WH5-220RJI Factory Special Order	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount	Datasheet	Non-Stocked Lead-Time 26 Weeks		Request a Quote	220 Ohms	10 W	150 V	5 %	Solder Lug	25 PPM / C	17 mm	17 mm	9 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 120 ohm 5% 10W Wirewound Resistor Welwyn Components / TT Electronics WH10-120RJI WH10-120RJI Welwyn Components / TT Electronics 1: £6.12 Non-Stocked	Mfr. Part No. WH10-120RJI Mouser Part No 756-WH10-120RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 120 ohm 5% 10W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£6.12 £3.82 £3.57 £2.95 View £2.50 £2.37 Quote	Min.: 1 Mult.: 1	120 Ohms	15 W	250 V	5 %	Solder Lug	25 PPM / C	21 mm	21 mm	11 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 15W 240Ohms 5% Welwyn Components / TT Electronics WH10-240RJI WH10-240RJI Welwyn Components / TT Electronics 1: £6.24 Non-Stocked	Mfr. Part No. WH10-240RJI Mouser Part No 756-WH10-240RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 15W 240Ohms 5% Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£6.24 £3.95 £3.56 £3.16 View £2.68 £2.59 £2.51 £2.44 Quote	Min.: 1 Mult.: 1	240 Ohms	15 W	250 V	5 %	Solder Lug	25 PPM / C	21 mm	21 mm	11 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount Welwyn Components / TT Electronics WH100-1R8JI WH100-1R8JI Welwyn Components / TT Electronics 1: £22.48 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. WH100-1R8JI Mouser Part No 756-WH100-1R8JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount	Datasheet	Non-Stocked Lead-Time 19 Weeks	£22.48 £16.06 £14.33 £13.82 £12.76	Min.: 1 Mult.: 1												WH	Bulk
Wirewound Resistors - Chassis Mount 3.3 ohm 5% 200W Wirewound Resistor Welwyn Components / TT Electronics WH200-3R3JI WH200-3R3JI Welwyn Components / TT Electronics 20: £41.21 Non-Stocked	Mfr. Part No. WH200-3R3JI Mouser Part No 756-WH200-3R3JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 3.3 ohm 5% 200W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£41.21 £37.24 £36.60 £35.37 View £34.13 Quote	Min.: 20 Mult.: 10	3.3 Ohms	200 W	1.9 kV	5 %	Screw	100 PPM / C	103.4 mm	72.5 mm	41.8 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 4.7 Ohm 200W 5% Welwyn Components / TT Electronics WH200-4R7JI WH200-4R7JI Welwyn Components / TT Electronics 1: £52.48 Non-Stocked	Mfr. Part No. WH200-4R7JI Mouser Part No 756-WH200-4R7JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 4.7 Ohm 200W 5% Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£52.48 £42.61 £40.09 £38.93 View £37.86 £37.79 Quote	Min.: 1 Mult.: 1	4.7 Ohms	200 W		5 %	Screw	100 PPM / C	103.4 mm	42 mm	72.5 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount Welwyn Components / TT Electronics WH25-270RJI WH25-270RJI Welwyn Components / TT Electronics 1: £6.12 Non-Stocked	Mfr. Part No. WH25-270RJI Mouser Part No 756-WH25-270RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount	Datasheet	Non-Stocked	£6.12 £3.82 £3.57 £2.94 View £2.64 £2.51 £2.50 £2.37 Quote	Min.: 1 Mult.: 1	270 Ohms	25 W	500 V	5 %	Screw	25 PPM / C	51 mm	19.8 mm	18.3 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 82 ohm 5% 25W Wirewound Resistor Welwyn Components / TT Electronics WH25-82RJI WH25-82RJI Welwyn Components / TT Electronics 1: £6.36 Non-Stocked	Mfr. Part No. WH25-82RJI Mouser Part No 756-WH25-82RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 82 ohm 5% 25W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£6.36 £4.03 £3.61 £3.12 View £2.92 £2.76 £2.58 £2.51 Quote	Min.: 1 Mult.: 1	82 Ohms	25 W	500 V	5 %	Solder Lug	50 PPM / C	29 mm	28 mm	15 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 10 Ohm 300W 5% 127.7MM x 72.5MM Welwyn Components / TT Electronics WH300-10RJI WH300-10RJI Welwyn Components / TT Electronics 20: £49.39 Non-Stocked	Mfr. Part No. WH300-10RJI Mouser Part No 756-WH300-10RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 10 Ohm 300W 5% 127.7MM x 72.5MM Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£49.39 £44.69 £43.52 £42.54 View £41.29 Quote	Min.: 20 Mult.: 10	10 Ohms	300 W		5 %	Screw	100 PPM / C	142 mm	42 mm	72.5 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount 470 ohm 5% 300W Wirewound Resistor Welwyn Components / TT Electronics WH300-470RJI WH300-470RJI Welwyn Components / TT Electronics 1: £55.28 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. WH300-470RJI Mouser Part No 756-WH300-470RJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 470 ohm 5% 300W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked Lead-Time 19 Weeks	£55.28 £44.34 £41.19 £40.04 View £39.83 £38.60 Quote	Min.: 1 Mult.: 1	470 Ohms	300 W	2.5 kV	5 %	Screw	100 PPM / C	142 mm	72.5 mm	41.8 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount Welwyn Components / TT Electronics WH5-0R1JI WH5-0R1JI Welwyn Components / TT Electronics 1: £4.75 Non-Stocked	Mfr. Part No. WH5-0R1JI Mouser Part No 756-WH5-0R1JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount	Datasheet	Non-Stocked	£4.75 £3.02 £2.72 £2.39 View £2.03 £1.91 £1.78 £1.76	Min.: 1 Mult.: 1												WH	Bulk
Wirewound Resistors - Chassis Mount 2.2 ohm 5% 5W Wirewound Resistor Welwyn Components / TT Electronics WH5-2R2JI WH5-2R2JI Welwyn Components / TT Electronics 1: £4.87 Non-Stocked	Mfr. Part No. WH5-2R2JI Mouser Part No 756-WH5-2R2JI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount 2.2 ohm 5% 5W Wirewound Resistor Learn More about Welwyn Components / TT Electronics welwyn wh resistors	Datasheet	Non-Stocked	£4.87 £3.33 £3.04 £2.95 View £2.50 £2.30 Quote	Min.: 1 Mult.: 1	2.2 Ohms	10 W	150 V	5 %	Solder Lug	75 PPM / C	17 mm	17 mm	9 mm	- 55 C	+ 200 C	WH	Bulk
Wirewound Resistors - Chassis Mount Welwyn Components / TT Electronics WH25-12KJI WH25-12KJI Welwyn Components / TT Electronics Non-Stocked	Mfr. Part No. WH25-12KJI Mouser Part No 756-WH25-12KJI	Welwyn Components / TT Electronics	Wirewound Resistors - Chassis Mount	Datasheet	Non-Stocked		Request a Quote	12 kOhms	25 W	500 V	5 %	Screw	25 PPM / C	51 mm	19.8 mm	18.3 mm	- 55 C	+ 200 C	WH	Reel