GWCR Green Thick-Film Chip Resistors

Welwyn / TT Electronics GWCR Green Thick-Film Chip Resistors are made from materials, which are completely free of lead and its compounds. This makes the resistors RoHS compliant without relying on the exemption for lead oxide in glass. The use of green chip resistors protects the design against future changes in environmental legislation. A comprehensive range of 1%, 100ppm/°C products suitable for general purpose use is offered in 10 sizes ranging from 01005 to 2512 package sizes. The Welwyn GWCR resistors are available in values from 1R0 to 10M with a ±1% tolerance. The components feature 31mW to 1W ratings with an operating temperature of -55°C to +155°C.

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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
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Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 560 Ohm 1%
Datasheet
2,586In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 560 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 56 Ohm 1%
Datasheet
9,362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 56 Ohms 100 mW (1/10 W) 1 % 200 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 5.1K Ohm 1%
Datasheet
29,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 5.1 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 5.1M Ohm 1%
Datasheet
46,820In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 5.1 MOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 680 Ohm 1%
Datasheet
16,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 680 Ohms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 6.8K Ohm 1%
Datasheet
29,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 6.8 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 6.2M Ohm 1%
Datasheet
49,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 6.2 MOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 75K Ohm 1%
Datasheet
4,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 75 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 820K Ohm 1%
Datasheet
38,842In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 820 kOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 91 Ohm 1%
Datasheet
49,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 91 Ohms 100 mW (1/10 W) 1 % 200 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 9.1M Ohm 1%
Datasheet
49,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 9.1 MOhms 100 mW (1/10 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 100 Ohm 1%
Datasheet
24,371In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 100 Ohms 125 mW (1/8 W) 1 % 200 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 10K Ohm 1%
Datasheet
10,249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 10 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 10 Ohm 1%
Datasheet
46,718In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 10 Ohms 125 mW (1/8 W) 1 % 400 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 2K Ohm 1%
Datasheet
4,563In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 2 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 4.7K Ohm 1%
Datasheet
24,672In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 4.7 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 4.7M Ohm 1%
Datasheet
39,122In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 4.7 MOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/4W 100 Ohm 1%
Datasheet
6,986In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 100 Ohms 250 mW (1/4 W) 1 % 200 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/4W 10K Ohm 1%
Datasheet
31,171In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 10 kOhms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.063W 10 Ohm 1%
Datasheet
2,509In Stock
MouseReel Available
Min.: 1
Mult.: 1

Reel, Cut Tape, MouseReel GWCR 10 Ohms 62.5 mW (1/16 W) 1 % 400 PPM / C - 55 C + 155 C 50 V 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 22K Ohm 1%
Datasheet
50,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 22 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 27 Ohm 1%
Datasheet
49,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 27 Ohms 125 mW (1/8 W) 1 % 200 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/8W 43K Ohm 1%
Datasheet
48,975In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 43 kOhms 125 mW (1/8 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/4W 100K Ohm 1%
Datasheet
6,030In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 100 kOhms 250 mW (1/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.55 mm (0.022 in) General Purpose
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/4W 10 Ohm 1%
Datasheet
792In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 10 Ohms 250 mW (1/4 W) 1 % 400 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.55 mm (0.022 in) General Purpose