PWC Chip Resistors

Welwyn/TT Electronics PWC Chip Resistors offer excellent pulse withstand performance with improved working voltage. These resistors are available in PWC0603, PWC0805, PWC1206, PWC2010, and PWC2512 chip sizes with 1Ω to 10MΩ resistance range. These lead-free Resistors feature improved power rating, custom designs, and -55°C to 155°C operating temperature range.

Results: 19,592
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Description Datasheet Availability Pricing (SGD) 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
Application
Features
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1206 100 Ohms '5%
Datasheet
4,928On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PWC 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) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.75watt 100 ohm 5%
Datasheet
2,870Expected 7/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PWC 100 Ohms 750 mW (3/4 W) 5 % 100 PPM / C - 55 C + 155 C 400 V 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.75watt 10K ohm 5%
Datasheet
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PWC 10 kOhms 750 mW (3/4 W) 5 % 100 PPM / C - 55 C + 155 C 400 V 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.75watt 10 ohm 5%
Datasheet
5,105On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Reel, Cut Tape, MouseReel PWC 10 Ohms 750 mW (3/4 W) 5 % 100 PPM / C - 55 C + 155 C 400 V 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.75watt 1.5K ohm 5%
Datasheet
2,990Expected 11/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PWC 1.5 kOhms 750 mW (3/4 W) 5 % 100 PPM / C - 55 C + 155 C 400 V 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.75watt 47K ohm 5%
Datasheet
2,999Expected 20/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PWC 47 kOhms 750 mW (3/4 W) 5 % 100 PPM / C - 55 C + 155 C 400 V 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 2512 10 Ohms '1%
Datasheet
7,200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 10 Ohms 2 W 1 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 150 ohm 5%
Datasheet
3,599Expected 8/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 150 Ohms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 15 ohm 5%
Datasheet
3,093Expected 7/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 15 Ohms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 2512 22 Ohms '1%
Datasheet
4,822Expected 14/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 22 Ohms 2 W 1 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 22 ohm 5%
Datasheet
7,181On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 22 Ohms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 2512 2.4 Ohms '5%
Datasheet
2,600Expected 6/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800
Reel, Cut Tape, MouseReel PWC 2.4 Ohms 1.5 W, 2 W 5 % 200 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 470 ohm 5%
Datasheet
3,350Expected 14/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 470 Ohms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 680 ohm 5%
Datasheet
6,711On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 680 Ohms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 68 ohm 5%
Datasheet
3,544On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,800

Reel, Cut Tape, MouseReel PWC 68 Ohms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 2512 95K3 Ohms '1%
Datasheet
2,600Expected 14/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800
Reel, Cut Tape, MouseReel PWC 95.3 kOhms 1.5 W, 2 W 1 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 2010 8.2 Ohms '5%
Datasheet
2,787On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PWC 2010 5025
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1206 10 Ohms '5%
Datasheet
2,988On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Reel, Cut Tape, MouseReel PWC 10 Ohms 330 mW (1/3 W), 500 mW (1/2 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 2 mm (0.079 in) 1.25 mm (0.049 in) 0.6 mm (0.024 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1206 19.1 Ohms '1%
Datasheet
3,000Expected 27/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Reel, Cut Tape, MouseReel PWC 1206 3216
Welwyn Components / TT Electronics Thick Film Resistors - SMD 2010 3K3 Ohms '5%
Datasheet
2,749Expected 2/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Reel, Cut Tape, MouseReel PWC 3.3 kOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 400 V 2010 5125 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) Commercial Grade Anti-Sulfur Resistors
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.75watt 47 ohm 5%
Datasheet
2,687Expected 30/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PWC 47 Ohms 750 mW (3/4 W) 5 % 100 PPM / C - 55 C + 155 C 400 V 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 47K ohm 5%
Datasheet
1,412Expected 7/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800
Reel, Cut Tape, MouseReel PWC 47 kOhms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 2512 68 Ohms '1%
Datasheet
2,162Expected 31/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,800
Reel, Cut Tape, MouseReel PWC 68 Ohms 2 W 1 % 100 PPM / C - 55 C + 155 C 500 V 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0805 20 Kohms '1%
Datasheet
9,000Stock Available
More Info Available
Min.: 3,000
Mult.: 3,000
: 3,000

Reel PWC 0805 2012
IRC / TT Electronics Thick Film Resistors - SMD 1/3W 10 Ohms 1%
Datasheet
Non-Stocked Lead-Time 54 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Reel PWC 10 Ohms 0.01 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in)