WP-S Flameproof Power Wirewound Resistors

Welwyn / TT Electronics WP-S Flameproof Power Wirewound Resistors provide flameproof protection and offer enhanced pulse handling capability. These WP-S resistors are small-sized resistors with a 1W to 5W power rating. This Welwyn WP-S series offers a surface mount ZI-form option. The Flameproof Power Wirewound Resistors are RoHS compliant with lead-free terminations.

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Description Datasheet Availability Pricing (INR) 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
Diameter
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 5W 150 Ohm 5%
Datasheet
3,710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

150 Ohms 5 W 150 V 5 % Axial 200 PPM / C 16.5 mm 7 mm - 55 C + 155 C WP-S Reel, Cut Tape, MouseReel
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 10 ohm 5% 1W Wirewound Resistor
Datasheet
5,021In Stock
Min.: 1
Mult.: 1
: 5,000

10 Ohms 1 W 50 V 5 % Axial 200 PPM / C 6.2 mm 2.8 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 0.12 Ohms 5%
Datasheet
1,557In Stock
10,000On Order
Min.: 1
Mult.: 1
: 2,500

120 mOhms 2 W 50 V 5 % Axial 350 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 0.33 Ohms 5%
Datasheet
2,443In Stock
2,500On Order
Min.: 1
Mult.: 1
: 2,500

330 mOhms 2 W 50 V 5 % Axial 350 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3W 2.2 Ohm 5%
Datasheet
718In Stock
Min.: 1
Mult.: 1
: 1,000

2.2 Ohms 3 W 100 V 5 % Axial 14.5 mm 5.2 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 4W 2.7K Ohms 5%
Datasheet
878In Stock
1,000On Order
Min.: 1
Mult.: 1
: 1,000

2.7 kOhms 4 W 100 V 5 % Axial 13 mm 5.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 0.47 ohm 5% 1W Wirewound Resistor
Datasheet
3,987In Stock
Min.: 1
Mult.: 1
: 5,000

470 mOhms 1 W 50 V 5 % Axial 350 PPM / C 6.2 mm 2.8 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 100 Ohms 5%
Datasheet
1,942In Stock
Min.: 1
Mult.: 1
: 2,500

200 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 12 Ohms 5%
Datasheet
19In Stock
Min.: 1
Mult.: 1
: 2,500
12 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 180 Ohms 5%
Datasheet
371In Stock
Min.: 1
Mult.: 1
: 2,500

180 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 1 Ohm 5%
Datasheet
2,296In Stock
Min.: 1
Mult.: 1
: 2,500

1 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 2.2 Ohms 5%
Datasheet
552In Stock
Min.: 1
Mult.: 1
: 2,500

2.2 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 3.3 Ohms 5%
Datasheet
860In Stock
Min.: 1
Mult.: 1
: 2,500

3.3 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack


Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3.9 ohm 5% 2W Wirewound Resistor
Datasheet
4,743In Stock
Min.: 1
Mult.: 1
: 2,500

3.9 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 470 Ohms 5%
Datasheet
2,494In Stock
2,500Expected 14-09-2026
Min.: 1
Mult.: 1
: 2,500

470 Ohms 2 W 50 V 5 % Axial 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 680 Ohm 5%
Datasheet
3,584In Stock
Min.: 1
Mult.: 1
: 2,500

680 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 7.5 Ohm 5% 2W
Datasheet
2,294In Stock
Min.: 1
Mult.: 1
: 2,500

7.5 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 820 Ohms 5%
Datasheet
2,013In Stock
Min.: 1
Mult.: 1
: 2,500
820 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 8.2 Ohms 5%
Datasheet
1,252In Stock
Min.: 1
Mult.: 1
: 2,500

8.2 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 0.18 Ohms 5%
Datasheet
1,831In Stock
Min.: 1
Mult.: 1
: 2,500

180 mOhms 2 W 50 V 5 % Axial 350 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 0.27 Ohms 5%
Datasheet
114In Stock
2,500Expected 03-02-2027
Min.: 1
Mult.: 1
: 2,500

270 mOhms 2 W 50 V 5 % Axial 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 0.47 Ohms 5%
Datasheet
2,290In Stock
Min.: 1
Mult.: 1
: 2,500

470 mOhms 2 W 50 V 5 % Axial 350 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 0.68 Ohms 5%
Datasheet
15In Stock
2,500Expected 27-10-2026
Min.: 1
Mult.: 1
: 2,500

680 mOhms 2 W 50 V 5 % Axial 350 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 0.82 Ohms 5%
Datasheet
2,108In Stock
Min.: 1
Mult.: 1
: 2,500

820 mOhms 2 W 50 V 5 % Axial 350 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Ammo Pack
Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 2W 3.3 Ohms 5% ZI- Form
Datasheet
1,166In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

3.3 Ohms 2 W 50 V 5 % Axial 200 PPM / C 9 mm 3.6 mm - 55 C + 155 C WP-S Reel, Cut Tape, MouseReel