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.

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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 10 Ohms '5%
Datasheet
576In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.75watt 150 ohm 5%
Datasheet
1,270In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel PWC 150 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 33K ohm 5%
Datasheet
62In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel PWC 33 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 33 ohm 5%
Datasheet
1,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Reel, Cut Tape, MouseReel PWC 33 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 47 ohm 5%
Datasheet
2,197In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.75watt 68 ohm 5%
Datasheet
184In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel PWC 68 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 100 ohm 5%
Datasheet
64In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 150 ohm 5%
Datasheet
583In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1,120In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
38In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1.5watt 1.5K ohm 5%
Datasheet
1,739In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
600In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Reel, Cut Tape, MouseReel PWC 2512 6432
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 330 ohm 5%
Datasheet
380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 33K ohm 5%
Datasheet
693In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Reel, Cut Tape, MouseReel PWC 33 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 33 ohm 5%
Datasheet
1,992In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1.5watt 470 ohm 5%
Datasheet
110In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2512 47 Kohms '1%
Datasheet
1,768In Stock
1,800On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 4.7K ohm 5%
Datasheet
26In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Reel, Cut Tape, MouseReel PWC 4.7 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 68 ohm 5%
Datasheet
1,115In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 100 ohms 1% .125W Pulse Withstanding
Datasheet
450In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PWC 100 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 15K ohm 1% .125W Pulse Withstanding
Datasheet
757In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
581In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Reel: 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
Reel: 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 3.3K ohm 1% .125W Pulse Withstanding
Datasheet
36In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PWC 3.3 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