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
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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 2512 100 Ohms '1%
Datasheet
1 886In Stock
7 200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 100 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 100 ohm 5%
Datasheet
11In Stock
5 400Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 800
Reel, Cut Tape, MouseReel PWC 100 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 10 ohm 5%
Datasheet
1 749In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 10 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 150 ohm 5%
Datasheet
583In Stock
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 2512 15 Ohms '1%
Datasheet
20In Stock
3 600Expected 25/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 15 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 15 ohm 5%
Datasheet
63In Stock
3 600Expected 07/08/2026
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 1 Kohms '1%
Datasheet
1 475In Stock
5 400On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 2512 6432
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 1K ohm 5%
Datasheet
92In Stock
9 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 1 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 1.5watt 1.5K ohm 5%
Datasheet
1 429In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800
Reel, Cut Tape, MouseReel PWC 1.5 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 1 Ohms '1%
Datasheet
90In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 2512 6432
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 22 ohm 5%
Datasheet
1 606In Stock
3 600Expected 23/12/2026
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 1.5watt 2.2K ohm 5%
Datasheet
2 172In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 2.2 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 1.5watt 330 ohm 5%
Datasheet
150In Stock
3 600Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 330 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 33 ohm 5%
Datasheet
582In Stock
3 600Expected 11/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 33 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 47 Kohms '1%
Datasheet
439In Stock
1 800Expected 01/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 800
Reel, Cut Tape, MouseReel PWC 47 kOhms 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 47 ohm 5%
Datasheet
759In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Reel, Cut Tape, MouseReel PWC 47 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
560In Stock
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 1.5watt 6.8K ohm 5%
Datasheet
353In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800
Reel, Cut Tape, MouseReel PWC 6.8 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) Anti-Pulse Resistors
Welwyn Components / TT Electronics Thick Film Resistors - SMD 15K ohm 1% .125W Pulse Withstanding
Datasheet
757In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel PWC 15 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5K ohm 1% .125W Pulse Withstanding
Datasheet
531In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel PWC 1.5 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 220 ohms 1% .125W Pulse Withstanding
Datasheet
293In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel PWC 220 Ohms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 33K ohm 1% .125W Pulse Withstanding
Datasheet
346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel PWC 33 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 470 ohms 1% .125W Pulse Withstanding
Datasheet
206In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel PWC 470 Ohms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 4.7K ohm 1% .125W Pulse Withstanding
Datasheet
31In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel PWC 4.7 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) High Voltage
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0805 2K2 Ohms '1%
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
Reel, Cut Tape, MouseReel PWC 0805 2012