WR Thick Film Resistors

Walsin WR Thick Film Resistors feature high reliability, stability, and assembly cost-effectiveness. These thick film resistors provide high component and equipment reliability. The devices are RoHS 2 compliant and halogen-free. Walsin WR Thick Film General-Purpose chip Resistors operate over a -55°C to 155°C range. Typical applications include computer and telecom, consumer electrical equipment, and electronic data processing (EDP).

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Qty. RoHS ECAD Model Packaging
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Resistance
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Temperature Coefficient
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Case Code - mm
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Walsin Thick Film Resistors - SMD 0805 3K30 1% Lead Free
Datasheet
366,653In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WR 3.3 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) 0.5 mm (0.02 in) Automotive Grade
Walsin Thick Film Resistors - SMD 1206 10K0 1% Lead Free
Datasheet
198,810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WR 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) 1.6 mm (0.063 in) 0.6 mm (0.024 in) High Reliability
Walsin Thick Film Resistors - SMD 1206 100R 5% Lead Free
Datasheet
5,382In Stock
305,000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WR 100 Ohms 250 mW (1/4 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) High Reliability
Walsin Thick Film Resistors - SMD 1206 1M0 5% Lead Free
Datasheet
14,449In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WR 1 MOhms 250 mW (1/4 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade
Walsin Thick Film Resistors - SMD 1206 120R 1% Lead Free
Datasheet
9,264In Stock
240,000Expected 2/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WR 120 Ohms 250 mW (1/4 W) 1 % 100 PPM / C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in)
Walsin Thick Film Resistors - SMD 1206 220R 5% Lead Free
Datasheet
7,743In Stock
120,000Expected 7/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WR 220 Ohms 250 mW (1/4 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade
Walsin Thick Film Resistors - SMD 1206 3K3 5% Lead Free
Datasheet
18,827In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WR 3.3 kOhms 250 mW (1/4 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade
Walsin Thick Film Resistors - SMD 1206 47K0 1% Lead Free
Datasheet
161,461In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WR 47 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in)
Walsin Thick Film Resistors - SMD ZERO OHM JUMPER
Datasheet
564,097In Stock
630,000Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 0 Ohms 5 % 0 PPM / C - 55 C + 155 C 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.35 mm (0.014 in) Automotive Grade Zero Ohm Jumpers
Walsin Thick Film Resistors - SMD 1206 330K 5% Lead Free
Datasheet
4,284In Stock
35,000Expected 7/9/2026
Min.: 1
Mult.: 1
WR 330 kOhms 250 mW (1/4 W) 5 % 100 PPM / C - 55 C + 155 C 200 V 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) Automotive Grade AEC-Q200
Walsin Thick Film Resistors - SMD 0402 10M0 1% Lead Free
Datasheet
216,792In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 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)
Walsin Thick Film Resistors - SMD 0402 1R00 1% Lead Free
Datasheet
98,431In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 1 Ohms 62.5 mW (1/16 W) 1 % - 200 PPM / C, 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) High Reliability
Walsin Thick Film Resistors - SMD 0402 2M00 1% Lead Free
Datasheet
77,758In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 2 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) High Reliability

Walsin Thick Film Resistors - SMD 0402 2M20 1% Lead Free
Datasheet
75,497In Stock
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape WR 2.2 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) High Reliability
Walsin Thick Film Resistors - SMD 0402 2M55 1% Lead Free
Datasheet
38,288In Stock
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape WR 2.55 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)
Walsin Thick Film Resistors - SMD 0402 2M70 1% Lead Free
Datasheet
9,650In Stock
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape WR 2.7 MOhms 62.5 mW (1/16 W) 1 % 100 PPM / C - 55 C + 155 C 50 V 0402 1005 1 mm 0.5 mm 0.35 mm
Walsin Thick Film Resistors - SMD 0402 2R00 1% Lead Free
Datasheet
73,999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 2 Ohms 62.5 mW (1/16 W) 1 % - 200 PPM / C, 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)

Walsin Thick Film Resistors - SMD 0402 2R20 1% Lead Free
Datasheet
305In Stock
60,000Expected 19/10/2026
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape WR 2.2 Ohms 62.5 mW (1/16 W) 1 % - 200 PPM / C, 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) High Reliability
Walsin Thick Film Resistors - SMD 0402 3M00 1% Lead Free
Datasheet
195,219In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 3 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)
Walsin Thick Film Resistors - SMD 0402 3R30 1% Lead Free
Datasheet
42,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 3.3 Ohms 62.5 mW (1/16 W) 1 % - 200 PPM / C, 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)
Walsin Thick Film Resistors - SMD 0402 4M70 1% Lead Free
Datasheet
149,550In Stock
Min.: 1
Mult.: 1
: 10,000
Reel, Cut Tape WR 4.7 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)
Walsin Thick Film Resistors - SMD 0402 4R32 1% Lead Free
Datasheet
45,945In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 4.32 Ohms 62.5 mW (1/16 W) 1 % - 200 PPM / C, 400 PPM / C - 55 C + 155 C 50 V 0402 1005 1 mm 0.5 mm 0.35 mm
Walsin Thick Film Resistors - SMD 0402 4R70 1% Lead Free
Datasheet
23,850In Stock
240,000Expected 7/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 4.64 Ohms 62.5 mW (1/16 W) 1 % - 200 PPM / C, 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)
Walsin Thick Film Resistors - SMD 0402 5M60 1% Lead Free
Datasheet
50,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WR 5.6 MOhms 62.5 mW (1/16 W) 1 % 100 PPM / C - 55 C + 155 C 50 V 0402 1005 1 mm 0.5 mm 0.35 mm
Walsin Thick Film Resistors - SMD 0402 5R10 1% Lead Free
Datasheet
77,961In Stock
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape WR 5.1 Ohms 62.5 mW (1/16 W) 1 % - 200 PPM / C, 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)