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
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
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Termination Style
Qualification
Eaton Electronics Current Sense Resistors - SMD MSMA, 0805 SIZE, 1/2 Watt, 4 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
2,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 4 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, 1206 SIZE, 1 Watt, 9 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
3,494In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 9 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, 2010 SIZE, 3/2 Watt, 14 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
3,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 14 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, 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, 0805 SIZE, 1/2 Watt, 6 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 6 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, 1206 SIZE, 1 Watt, 7.5 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
3,362In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 7.5 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, 330 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
2,595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 330 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, 1206 SIZE, 1 Watt, 3 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
2,851In Stock
5,000Expected 2026-08-18
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 3 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, 1206 SIZE, 1 Watt, 50 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
10,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 50 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, 4 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
6,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 4 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, 3 Watt, 47 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
7,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 47 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, 2010 SIZE, 3/2 Watt, 10 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
5,163In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 10 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, 3 Watt, 30 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
4,620In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 30 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, 3 Watt, 100 mohm, 50 TCR NiCu Metal AEC-Q
Datasheet
6,428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 100 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) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 2512 SIZE, 3 Watt, 27 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 27 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, 2010 SIZE, 3/2 Watt, 1 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 1 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, 0603 SIZE, 1/4 Watt, 0 mohm, 3800 TCR Cu Metal AEC-Q
Datasheet
1,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 0 Ohms 250 mW (1/4 W) 5 % 3800 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.3 mm (0.012 in) - 55 C + 150 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Eaton Electronics Current Sense Resistors - SMD MSMA, 1225 SIZE, 3 Watt, 1 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
7,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel MSMA 1 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 3.2 mm (0.126 in) 6.4 mm (0.252 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, 1 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
3,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 1 mOhms 500 mW (1/2 W) 1 % 100 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, 0805 SIZE, 1/2 Watt, 3 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
8,786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 3 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, 0805 SIZE, 1/2 Watt, 5 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
3,463In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 5 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, 0805 SIZE, 1/2 Watt, 8 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
9,061In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 8 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, 0805 SIZE, 1/2 Watt, 10 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
7,091In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 10 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, 0805 SIZE, 1/2 Watt, 20 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
5,545In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 20 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, 0805 SIZE, 1/2 Watt, 25 mohm, 50 TCR MnCu Metal AEC-Q
Datasheet
2,907In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel MSMA 25 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