WU73 Wide Terminal Chip Resistors

KOA Speer WU73 Wide Terminal Chip Resistors are designed for high accuracy and current detection. These resistors offer 1W and 1.5W power ratings, low ohm, and are available in a 0612 package with resistance values from 10mΩ to 100mΩ. The WU73 resistors have a standard tolerance of ±1%, a T.C.R. as low as ±100 ppm, and a temperature range of -55°C to +155°C. Suitable applications for these resistors include automotive, telecommunication, and consumer electronics markets.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
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Case Code - mm
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Minimum Operating Temperature
Maximum Operating Temperature
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Termination Style
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KOA Speer Current Sense Resistors - SMD 15m ohm 1% 1.5W AEC-Q200
Datasheet
9,202In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 15 mOhms 1.5 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 100m ohm 1% 1.5W AEC-Q200
Datasheet
5,023In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 100 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 20m ohm 1% 1.5W AEC-Q200
Datasheet
5,013In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 20 mOhms 1.5 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 10mOhm 1W 1% AEC-Q200
Datasheet
3,802In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 10 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 10m ohm 1% 1.5W AEC-Q200
Datasheet
5,084In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 10 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 12m ohm 1% 1.5W AEC-Q200
Datasheet
4,855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 12 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 13m ohm 1% 1.5W AEC-Q200
Datasheet
2,805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WU73 13 mOhms 1.5 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 25m ohm 1% 1.5W AEC-Q200
Datasheet
2,564In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 25 mOhms 1.5 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 39m ohm 1% 1.5W AEC-Q200
Datasheet
2,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 39 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 50m ohm 1% 1.5W AEC-Q200
Datasheet
2,235In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 50 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 15mOhm 1W 1% AEC-Q200
Datasheet
4,690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 15 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 16 mOhm 1W 1% AEC-Q200
Datasheet
2,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 16 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 20mOhm 1W 1% AEC-Q200
Datasheet
586In Stock
5,000Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 20 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 22 mOhm 1W 1% AEC-Q200
Datasheet
930In Stock
5,000Expected 05/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 22 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 25 mOhm 1W 1% AEC-Q200
Datasheet
3,569In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 25 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 30mOhm 1W 1% AEC-Q200
Datasheet
4,545In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 30 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 33mOhm 1W 1% AEC-Q200
Datasheet
3,640In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 33 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 36mOhm 1W 1% AEC-Q200
Datasheet
3,238In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 36 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 50mOhm 1W 1% AEC-Q200
Datasheet
2,191In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 50 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 62mOhm 1W 1% AEC-Q200
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 62 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 100mOhm 1W 1% AEC-Q200
Datasheet
3,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 100 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 56m ohm 1% 1.5W AEC-Q200
Datasheet
4In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 56 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 16m ohm 1% 1.5W AEC-Q200
Datasheet
5,000Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 16 mOhms 1.5 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 11m ohm 1% 1.5W AEC-Q200
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Reel WU73 11 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C 2 Terminal SMD/SMT AEC-Q200
KOA Speer Current Sense Resistors - SMD 18m ohm 1% 1.5W AEC-Q200
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WU73 18 mOhms 1.5 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 155 C 2 Terminal SMD/SMT AEC-Q200