MSMA Metal Strip/Plate Current Sensing Resistors

Eaton Electronics MSMA Metal Strip/Plate Current Sensing Resistors offer low sensing resistance and high power dissipation in package sizes ranging from 0603 (1608 metric) to 2512 (6432 metric). This series meets the requirements for both AEC-Q200 and RoHS compliance. The resistors feature metal strip/plate technology and are lead and halogen free. Typical applications for Eaton Electronics MSMA Metal Strip/Plate Current Sensing Resistors include switched-mode power supplies (SMPS), voltage regulator modules, power management, and stepper motor drives.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
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Temperature Coefficient
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Case Code - mm
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Height
Minimum Operating Temperature
Maximum Operating Temperature
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Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 120 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
3,952In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 120 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 150 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
1,828In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 150 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 170 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
3,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 170 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 200 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
4,291In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 200 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 250 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
2,287In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 250 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 300 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
1,399In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 300 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 390 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
3,786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 390 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 400 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
5,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 400 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 680 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
3,278In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 680 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 3 Watt, 12 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
4,434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 12 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 3 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
57In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 3 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 8 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
323In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 8 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 130 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
72In Stock
4,000Expected 2026-12-23
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 130 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 500 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
822In Stock
4,000Expected 2026-09-07
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 500 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 0805 SIZE, 1/2 Watt, 2 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
30,000Expected 2026-09-04
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 2 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 3 Watt, 2 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
7,978Expected 2026-11-06
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 2 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 1206 SIZE, 1 Watt, 8 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
10,000Expected 2027-01-18
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 8 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 1 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
3,936Expected 2027-01-18
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 1 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2010 SIZE, 3/2 Watt, 2 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Reel MSMA 2 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2010 SIZE, 3/2 Watt, 6 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Reel MSMA 6 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2010 SIZE, 3/2 Watt, 15 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Reel MSMA 15 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2010 SIZE, 3/2 Watt, 20 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Reel MSMA 20 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2010 SIZE, 3/2 Watt, 30 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Reel MSMA 30 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2010 SIZE, 3/2 Watt, 50 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

Reel MSMA 50 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 1 Watt, 11 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 11 mOhms 1 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200