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 (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
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Welwyn Components / TT Electronics Thick Film Resistors - SMD
Datasheet
Non-Stocked
Min.: 60,000
Mult.: 15,000
Reel: 15,000

Reel GWCR
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.063W 10M Ohm 1%
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 10,000
Reel: 10,000

Reel GWCR 10 MOhms 62.5 mW (1/16 W) 1 % 100 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)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.063W 24K Ohm 1%
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 10,000
Reel: 10,000

Reel GWCR 24 kOhms 62.5 mW (1/16 W) 1 % 100 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)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 0.063W 510 Ohm 1%
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 10,000
Reel: 10,000

Reel GWCR 510 Ohms 62.5 mW (1/16 W) 1 % 100 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)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 110K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 110 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 110 Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 110 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)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 11K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 11 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 11 Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 11 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 12 Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 12 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 130 Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 130 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)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 13K Ohm 1%
Datasheet
Non-Stocked Lead-Time 32 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 13 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 150K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 150 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 160K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 160 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 160 Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 160 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)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 16K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 16 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 16 Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 16 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 180K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 180 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 1.2K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.2 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 1.3K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.3 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 1.6K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.6 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 1.8K Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.8 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)
Welwyn Components / TT Electronics Thick Film Resistors - SMD 1/10W 1.2M Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.2 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 1.5M Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.5 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 1.6M Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.6 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 1.1 Ohm 1%
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel GWCR 1.1 Ohms 100 mW (1/10 W) 1 % 400 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)