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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Resistance
Power Rating
Voltage Rating
Tolerance
Termination Style
Temperature Coefficient
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 120ohms 5%
Datasheet
Lead-Time 40 Weeks
Min.: 1
Mult.: 1

120 Ohms 10 W 150 V 5 % Solder Lug 25 PPM / C 17 mm 17 mm 9 mm - 55 C + 200 C WH Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 270 ohm 5% 5W Wirewound Resistor
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 33ohms 5%
Datasheet
Lead-Time 25 Weeks
Min.: 1
Mult.: 1

33 Ohms 10 W 150 V 5 % Solder Lug 50 PPM / C 17 mm 17 mm 9 mm - 55 C + 200 C WH Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 3.3K ohm 5% 5W Wirewound Resistor
Datasheet
Non-Stocked
Min.: 250
Mult.: 250

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
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 1ohm 5%
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 200
Mult.: 200

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
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 2.2ohms 5%
Datasheet
Lead-Time 26 Weeks
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
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 470 ohm 5% 50W Wirewound Resistor
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 5 ohm 5% 50W
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount
Datasheet
Non-Stocked
Min.: 200
Mult.: 200

WH Bulk
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount
Datasheet
Non-Stocked Lead-Time 26 Weeks
220 Ohms 10 W 150 V 5 % Solder Lug 25 PPM / C 17 mm 17 mm 9 mm - 55 C + 200 C WH Bulk
Welwyn Components / TT Electronics WH10-120RJI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 120 ohm 5% 10W Wirewound Resistor
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics WH10-240RJI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 15W 240Ohms 5%
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics WH100-1R8JI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount
Datasheet
Non-Stocked
Min.: 90
Mult.: 45
WH Bulk
Welwyn Components / TT Electronics WH200-3R3JI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 3.3 ohm 5% 200W Wirewound Resistor
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics WH200-4R7JI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 4.7 Ohm 200W 5%
Datasheet
Non-Stocked
Min.: 20
Mult.: 10

4.7 Ohms 200 W 5 % Screw 100 PPM / C 103.4 mm 42 mm 72.5 mm - 55 C + 200 C WH Bulk
Welwyn Components / TT Electronics WH25-270RJI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics WH25-82RJI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 82 ohm 5% 25W Wirewound Resistor
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics WH300-10RJI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 10 Ohm 300W 5% 127.7MM x 72.5MM
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

10 Ohms 300 W 5 % Screw 100 PPM / C 142 mm 42 mm 72.5 mm - 55 C + 200 C WH Bulk
Welwyn Components / TT Electronics WH300-470RJI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 470 ohm 5% 300W Wirewound Resistor
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 20
Mult.: 10

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
Welwyn Components / TT Electronics WH5-0R1JI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

WH Bulk
Welwyn Components / TT Electronics WH5-2R2JI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 2.2 ohm 5% 5W Wirewound Resistor
Datasheet
Non-Stocked
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
Welwyn Components / TT Electronics WH25-12KJI
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount
Datasheet
Non-Stocked

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