HPWC High Pulse Withstanding Chip Resistors

Welwyn / TT Electronics HPWC High Pulse Withstanding Chip Resistors are untrimmed for optimum pulse performance using thick-film technology. The compact footprint saves PCB area compared to multiple chip solutions and offers excellent pulse withstand performance, improved working voltage, and improved power rating. Welwyn HPWC typically offers double the peak pulse power of PWC for durations above 1ms.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Case Code - in
Case Code - mm
Length
Width
Height
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Features
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1K ohms 5% 2512
Datasheet
6,384In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 1 kOhms 2 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 10K ohms 5% 2512
Datasheet
3,247In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 10 kOhms 2 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 33K ohms 5% 2512
Datasheet
2,478In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 33 kOhms 2 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 3.3K ohms 5% 2512
Datasheet
2,466In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 3.3 kOhms 2 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1K ohms 5% 1206
Datasheet
1,920In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 1 kOhms 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 100 ohms 5% 2512
Datasheet
411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 100 Ohms 2 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1 ohm 5% 1206
Datasheet
1,136In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 1 Ohms 500 mW (1/2 W) 5 % 200 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 33K ohms 5% 1206
Datasheet
759In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 33 kOhms 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 10 ohms 5% 2512
Datasheet
2,900Expected 2026-09-14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 10 Ohms 2 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 100K ohms 5% 1206
Datasheet
3In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 100 kOhms 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose Anti-Sulfur Resistors
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1ohm 5% 2512
Datasheet
1,121On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel HPWC 1 Ohms 2 W 5 % 200 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 100 ohms 5% 1206
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 1,000
Reel: 1,000

Reel HPWC 100 Ohms 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 10K ohms 5% 1206
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 1,000
Reel: 1,000

Reel HPWC 10 kOhms 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 10 ohms 5% 1206
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 1,000
Reel: 1,000

Reel HPWC 10 Ohms 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 3.3K ohms 5% 1206
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 1,000
Reel: 1,000

Reel HPWC 3.3 kOhms 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 100K ohms 5% 2512
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 1,000
Reel: 1,000

Reel HPWC 100 kOhms 2 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 General Purpose