Littelfuse Current Sense Resistors - SMD

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
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Height
Minimum Operating Temperature
Maximum Operating Temperature
Technology
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Termination Style
Littelfuse Current Sense Resistors - SMD 2T WPC2512 3W 50ppm 8 mOhm +/-1.0%
Datasheet
7,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel 8 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.9 mm (0.035 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTC0603 0.33W 75ppm 15 mOhm +/-1.0%
Datasheet
4,890In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 15 mOhms 330 mW (1/3 W) 1 % 75 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.35 mm (0.014 in) + 5 C + 35 C 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTC1206 1W 50ppm 6 mOhm +/-1.0%
Datasheet
4,654In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 6 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.4 mm (0.016 in) + 5 C + 35 C 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM0805 0.75W 50ppm 4 mOhm +/-1.0%
Datasheet
4,266In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 4 mOhms 750 mW (3/4 W) 1 % 50 PPM / C 0805 2012 2.1 mm (0.083 in) 1.35 mm (0.053 in) 0.65 mm (0.026 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM0805 0.75W 50ppm 100 mOhm +/-1.0%
Datasheet
9,110In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 100 mOhms 750 mW (3/4 W) 1 % 50 PPM / C 0805 2012 2.1 mm (0.083 in) 1.35 mm (0.053 in) 0.65 mm (0.026 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 140 mOhm +/-1.0%
Datasheet
3,667In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 140 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.3 mm (0.13 in) 1.7 mm (0.067 in) 0.65 mm (0.026 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 270 mOhm +/-1.0%
Datasheet
4,990In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 270 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.3 mm (0.13 in) 1.7 mm (0.067 in) 0.65 mm (0.026 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 360 mOhm +/-1.0%
Datasheet
4,934In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 360 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.3 mm (0.13 in) 1.7 mm (0.067 in) 0.65 mm (0.026 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM2512 2W 50ppm 75 mOhm +/-1.0%
Datasheet
3,900In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape 75 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 22 mOhm +/-1.0%
Datasheet
41In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 22 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) + 5 C + 35 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 75 mOhm +/-1.0%
Datasheet
202In Stock
5,000Expected 26/05/2026
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 75 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.3 mm (0.13 in) 1.7 mm (0.067 in) 0.65 mm (0.026 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CC0306 0.33W 50ppm 8 mOhm +/-1.0%
Datasheet
4,897Expected 26/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel 8 mOhms 330 mW (1/3 W) 1 % 50 PPM / C 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.55 mm (0.022 in) + 5 C + 35 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CC0306 0.33W 50ppm 10 mOhm +/-1.0%
Datasheet
4,934Expected 05/05/2026
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 10 mOhms 330 mW (1/3 W) 1 % 50 PPM / C 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.55 mm (0.022 in) + 5 C + 35 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WJC1206 JUMP, 0 Ohm
Datasheet
9,975Expected 28/04/2026
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 200 uOhms 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.4 mm (0.016 in) + 5 C + 35 C SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 47 mOhm +/-1.0%
Datasheet
3,970Expected 23/02/2026
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape 47 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.9 mm (0.035 in) + 5 C + 35 C Thick Film 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTC0402 0.33W 100ppm 10 mOhm +/-1.0%
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 10,000
Mult.: 10,000
Reel: 10,000

Reel 10 mOhms 330 mW (1/3 W) 1 % 100 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.3 mm (0.012 in) + 5 C + 35 C 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 2T WSTM0805 0.75W 50ppm 10 mOhm 1.0
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape 10 mOhms 750 mW (3/4 W) 1 % 50 PPM / C 0805 2012 2 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 100ppm 3 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 3 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 100ppm 4 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 4 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 5 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 5 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 6 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 6 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 8 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 8 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 9 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 9 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 10 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 10 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT
Littelfuse Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 15 mOhm 1.0% Auto
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel 15 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed) 1.55 mm (0.061 in) 3.2 mm (0.126 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 4 Terminal SMD/SMT