Current Sensing Resistors

ROHM Semiconductor Current Sensing Resistors are developed for a wide range of applications requiring greater reliability. ROHM Semiconductor Current Sensing Resistors use a high-performance alloy for the resistive element, enabling high-accuracy current detection with excellent temperature characteristics. Applications include portable devices such as smartphones as well as automotive and industrial systems.

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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
Technology
Termination
Termination Style
Qualification
ROHM Semiconductor Current Sense Resistors - SMD 2512 1mohm 1% Shunt Resistor
Datasheet
2,966In Stock
10,000Expected 2026/10/27
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PSR 1 mOhms 8 W 1 % 100 PPM / C 2512 6432 6.35 mm (0.25 in) 3.05 mm (0.12 in) 0.75 mm (0.03 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.0003ohm 1% Shunt Res AEC-Q200
Datasheet
2,220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PSR 300 uOhms 10 W 1 % 175 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 1.85 mm (0.073 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.0005ohm 1% Shunt Res AEC-Q200
Datasheet
8,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PSR 500 uOhms 10 W 1 % 175 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 1.3 mm (0.051 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0402 0.1ohm 1% AEC-Q200
Datasheet
9,283In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel UCR 100 mOhms 125 mW (1/8 W) 1 % 250 PPM / C 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.4 mm (0.016 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0603 0.1ohm 1% CS-Thk Film AEC-Q200
Datasheet
13,115In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 100 mOhms 250 mW (1/4 W) 1 % 150 PPM / C 0603 1608 1.6 mm (0.063 in) 0.87 mm (0.034 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 1225 0.0005ohm 5% AEC-Q200
Datasheet
1,959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PML 500 uOhms 3 W 5 % 150 PPM / C 1225 (Reversed) 3263 (Reversed) 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 1225 0.001ohm 5% AEC-Q200
Datasheet
3,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PML 1 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 1225 0.002ohm 5% AEC-Q200
Datasheet
1,701In Stock
2,000Expected 2026/09/14
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PML 2 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 1225 0.0022ohm 5% AEC-Q200
Datasheet
1,831In Stock
2,000Expected 2026/10/02
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PML 2.2 mOhms 3 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed) 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0612 0.001ohm 2% AEC-Q200
Datasheet
1,573In Stock
5,000Expected 2026/10/29
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PML 1 mOhms 1 W 2 % 150 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.4 mm (0.016 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0612 0.0015ohm 2% AEC-Q200
Datasheet
2,534In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PML 1.5 mOhms 1 W 2 % 150 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.4 mm (0.016 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0612 0.0025ohm 2% AEC-Q200
Datasheet
3,390In Stock
5,000Expected 2026/09/25
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PML 2.5 mOhms 1 W 2 % 150 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.4 mm (0.016 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD Current Detection Chip Resistor, 1632, +/-5%, 1W, 2.0m Ohm
Datasheet
3,018In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PML 2 mOhms 1 W 5 % 150 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) - 55 C + 155 C Metal Plate 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 0603 10mOhm 5% AEC-Q200
Datasheet
1,086In Stock
5,000Expected 2026/09/29
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PMR 10 mOhms 250 mW (1/4 W) 5 % 150 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.25 mm (0.01 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 10mOhm 5% AEC-Q200
Datasheet
2,790In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 10 mOhms 2 W 5 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.52 mm (0.02 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 5mOhm 5% AEC-Q200
Datasheet
1,879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 5 mOhms 2 W 5 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.52 mm (0.02 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 .006ohm 5% AEC-Q200
Datasheet
585In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 6 mOhms 2 W 5 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.52 mm (0.02 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 8mOhm 5% AEC-Q200
Datasheet
277In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 8 mOhms 2 W 5 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.52 mm (0.02 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 1mOhm 5% AEC-Q200
Datasheet
1,483In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 1 mOhms 3 W 5 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.52 mm (0.02 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 3mohm 5% CS Mtl Strp AEC-Q200
Datasheet
1,700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 3 mOhms 2 W 5 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.52 mm (0.02 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 4mohm 5% CS Mtl Strp AEC-Q200
Datasheet
41In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 4 mOhms 2 W 5 % 100 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.52 mm (0.02 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0805 0.01ohm 1% AEC-Q200
Datasheet
5,653In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PMR 10 mOhms 500 mW (1/2 W) 1 % 150 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.42 mm (0.017 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0805 0.006ohm 1% AEC-Q200
Datasheet
5,814In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PMR 6 mOhms 500 mW (1/2 W) 1 % 150 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.42 mm (0.017 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0805 0.009ohm 1% AEC-Q200
Datasheet
3,621In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PMR 9 mOhms 500 mW (1/2 W) 1 % 150 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.42 mm (0.017 in) - 55 C + 155 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0805 0ohm Jumper 5% CS Mtl Strp AEC-Q200
Datasheet
Product Comments
24,975Expected 2026/10/05
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PMR 0 Ohms 500 mW (1/2 W) 5 % 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) - 55 C + 155 C Metal Plate 2 Terminal SMD/SMT AEC-Q200