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 Current Detection Chip Resistor, 0603mm, +/-1%, 0.1W, .910 Ohm
Datasheet
19,790In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape UCR 910 mOhms 100 mW (1/10 W) 1 % 0 PPM / C, + 300 PPM / C 0201 0603 0.62 mm (0.024 in) 0.32 mm (0.013 in) 0.24 mm (0.009 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0201 0.1ohm 5% CS-Thk Film
Datasheet
22,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel UCR 100 mOhms 100 mW (1/10 W) 5 % 300 PPM / C 0201 0603 0.62 mm (0.024 in) 0.32 mm (0.013 in) 0.24 mm (0.009 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
12,948In 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 1206 0.02ohm 1% AEC-Q200
Datasheet
5,610In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 20 mOhms 500 mW (1/2 W) 1 % 200 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 1206 0.039ohm 1% AEC-Q200
Datasheet
5,693In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 39 mOhms 500 mW (1/2 W) 1 % 200 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 1206 0.051ohm 1% AEC-Q200
Datasheet
5,076In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 51 mOhms 500 mW (1/2 W) 1 % 150 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.0003ohm 1% Shunt Res AEC-Q200
Datasheet
1,920In 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
8,992In 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 5931 0.001ohm 1% Shunt Res AEC-Q200
Datasheet
3,372In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PSR 1 mOhms 10 W 1 % 75 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 1.35 mm (0.053 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 1225 0.0005ohm 5% AEC-Q200
Datasheet
1,899In 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
2,094In 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 0.0015ohm 5% AEC-Q200
Datasheet
1,143In Stock
2,000Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PML 1.5 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
3,671In Stock
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 0612 0.001ohm 2% AEC-Q200
Datasheet
1,573In Stock
5,000Expected 05/11/2026
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
2,514In 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 0.002ohm 2% AEC-Q200
Datasheet
1,494In Stock
5,000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PML 2 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 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0612 0.0025ohm 2% AEC-Q200
Datasheet
1,290In Stock
5,000Expected 01/10/2026
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 0.01ohm 1% AEC-Q200
Datasheet
4,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PMR 10 mOhms 250 mW (1/4 W) 1 % 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 0603 10mOhm 5% AEC-Q200
Datasheet
6,086In Stock
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 0.006ohm 1% AEC-Q200
Datasheet
3,430In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 6 mOhms 2 W 1 % 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 9mOhm 1% AEC-Q200
Datasheet
1,603In Stock
2,000Expected 19/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel PMR 9 mOhms 2 W 1 % 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 10mOhm 5% AEC-Q200
Datasheet
2,770In 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
210In 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