W Series Wirewound Power Resistors

Bourns W Series Wirewound Power Resistors have low thermal resistant ceramic cores, E24 resistance values, and a wide power range (1W to 10W). These resistors feature a coating material that meets UL 94V-0 requirements, ±300ppm/°C temperature coefficient, and 5% tolerance. Bourns W Series Wirewound Power Resistors are ideal for smart meters, lighting, power supplies, and renewable energy applications.

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Qty. RoHS ECAD Model Resistance
Power Rating
Tolerance
Termination Style
Temperature Coefficient
Length
Width
Diameter
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Bourns Wirewound Resistors - Through Hole 33ohms 5W 5% RES AX
Datasheet
2.023In Stock
Min.: 1
Mult.: 1
Reel: 500

33 Ohms 5 W 5 % Axial 300 PPM / C 17.5 mm 6.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 39ohms 5W 5% RES AX
Datasheet
2.113In Stock
Min.: 1
Mult.: 1
Reel: 500

39 Ohms 5 W 5 % Axial 300 PPM / C 17.5 mm 6.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 82ohms 5W 5% RES AX
Datasheet
2.936In Stock
Min.: 1
Mult.: 1
Reel: 500

82 Ohms 5 W 5 % Axial 300 PPM / C 17.5 mm 6.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 100ohms 7W 5% RES AX
Datasheet
2.383In Stock
Min.: 1
Mult.: 1
Reel: 500

100 Ohms 7 W 5 % Axial 300 PPM / C 24.5 mm 8.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 15ohms 7W 5% RES AX
Datasheet
1.508In Stock
Min.: 1
Mult.: 1
Reel: 500

15 Ohms 7 W 5 % Axial 300 PPM / C 24.5 mm 8.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 56ohms 7W 5% RES AX
Datasheet
1.320In Stock
Min.: 1
Mult.: 1
Reel: 500

56 Ohms 7 W 5 % Axial 300 PPM / C 24.5 mm 8.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 82ohms 7W 5% RES AX
Datasheet
529In Stock
Min.: 1
Mult.: 1
Reel: 500

82 Ohms 7 W 5 % Axial 300 PPM / C 24.5 mm 8.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 120ohms 2W 5% RES AX
Datasheet
4.964Expected 07/04/2026
Min.: 1
Mult.: 1
Reel: 1.000

120 Ohms 2 W 5 % Axial 300 PPM / C 11.5 mm 4.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 100ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

100 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 120ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

120 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 150ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

150 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 15ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

15 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 22ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

22 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 33ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

33 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 39ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

39 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 47ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

47 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 56ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

56 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 82ohms 10W 5% RES AX
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 200

82 Ohms 10 W 5 % Axial 300 PPM / C 52.5 mm 8.5 mm 8.5 mm - 55 C + 200 C W Bulk
Bourns Wirewound Resistors - Through Hole 15ohms 1W 5% RES AX
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 1.000

15 Ohms 1 W 5 % Axial 300 PPM / C 9.5 mm 4 mm 4 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 33ohms 1W 5% RES AX
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
Reel: 1.000

33 Ohms 1 W 5 % Axial 300 PPM / C 9.5 mm 4 mm 4 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 15ohms 2W 5% RES AX
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 1.000

15 Ohms 2 W 5 % Axial 300 PPM / C 11.5 mm 4.5 mm 4.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 22ohms 2W 5% RES AX
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 1.000

22 Ohms 2 W 5 % Axial 300 PPM / C 11.5 mm 4.5 mm 4.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 47ohms 2W 5% RES AX
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 1.000

47 Ohms 2 W 5 % Axial 300 PPM / C 11.5 mm 4.5 mm 4.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 82ohms 2W 5% RES AX
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 1.000

82 Ohms 2 W 5 % Axial 300 PPM / C 11.5 mm 4.5 mm 4.5 mm - 55 C + 200 C W Ammo Pack
Bourns Wirewound Resistors - Through Hole 120ohms 3W 5% RES AX
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 1.000

120 Ohms 3 W 5 % Axial 300 PPM / C 15.5 mm 5.5 mm 5.5 mm - 55 C + 200 C W Ammo Pack