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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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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, +/-5%, 0.1W, .18 Ohm
Datasheet
29,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel UCR 180 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 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD Current Detection Chip Resistor, 1220, +/-5%, 0.66W, 1.0m Ohm
Datasheet
18,078In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape PML 1 mOhms 660 mW 5 % 200 PPM / C 0508 (Reversed) 1220 (Reversed) 2 mm (0.079 in) 1.2 mm (0.047 in) - 55 C + 155 C Thick Film SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD Current Detection Chip Resistor, 1632, +/-5%, 1W, 2.5m Ohm
Datasheet
10,000In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape PML 2.5 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 SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD Passive Components, Resistors, 10x5.2 (3921) size, 12W, 0.2m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)
Datasheet
3,040In Stock
6,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel PSR 200 uOhms 12 W 1 % 125 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 1.9 mm (0.075 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD Current Detection Chip Resistor, 0603mm, +/-1%, 0.1W, .680 Ohm
Datasheet
12,542In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape UCR 680 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 .43ohm 1% AEC-Q200
Datasheet
13,366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel UCR 430 mOhms 100 mW (1/10 W) 1 % 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 Current Detection Chip Resistor, 0603mm, +/-5%, 0.1W, .68 Ohm
Datasheet
29,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel UCR 680 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 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0402 0.33ohm 1% CS-Thk Film AEC-Q200
Datasheet
13,729In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel UCR 330 mOhms 125 mW (1/8 W) 1 % 200 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.37 mm (0.015 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0402 0.47ohm 1% AEC-Q200
Datasheet
13,282In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel UCR 470 mOhms 125 mW (1/8 W) 1 % 200 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 Current Detection Chip Resistor, 1632, +/-5%, 1W, 0.5m Ohm
Datasheet
9,192In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PML 500 uOhms 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 Current Detection Chip Resistor, 1608mm, +/-5%, 0.2~0.25W, .047 Ohm
Datasheet
9,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 47 mOhms 250 mW (1/4 W) 0.5 % 200 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 Current Detection Chip Resistor, 1005mm, +/-5%, 50V, 0.63W, .47 Ohm
Datasheet
19,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel UCR 470 mOhms 125 mW (1/8 W) 5 % 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.37 mm (0.015 in) - 55 C + 155 C 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD Current Detection Chip Resistor, 0603mm, +/-1%, 0.1W, .820 Ohm
Datasheet
43,280In Stock
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape UCR 82 Ohms 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 0402 0.2ohm 1% AEC-Q200
Datasheet
15,420In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel UCR 200 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 0.3ohm 1% CS-Thk Film AEC-Q200
Datasheet
14,627In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 300 mOhms 200 mW (1/5 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 Current Detection Chip Resistor, 1608mm, +/-5%, 0.2~0.25W, .16 Ohm
Datasheet
9,061In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 160 mOhms 250 mW (1/4 W) 5 % 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 0805 .022ohm 1% AEC-Q200
Datasheet
8,654In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 22 mOhms 330 mW (1/3 W) 1 % 250 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 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 0805 0.039ohm 1% AEC-Q200
Datasheet
9,284In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 39 mOhms 330 mW (1/3 W) 1 % 250 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 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 0.082ohm 1% CS-Thk Film AEC-Q200
Datasheet
9,128In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 82 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 1206 0.062ohm 1% AEC-Q200
Datasheet
5,886In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 62 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 Current Detection Chip Resistor, 3216mm, +/-5%, 0.5~1W, .068 Ohm
Datasheet
9,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 68 mOhms 500 mW (1/2 W) 0.5 % 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 Current Detection Chip Resistor, 1220, +/-2%, 0.66W, 2.00m Ohm
Datasheet
8,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PML 2 mOhms 660 mW 2 % 200 PPM / C 0805 2012 1.2 mm (0.047 in) 2 mm (0.079 in) - 55 C + 155 C Metal Plate 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 0402 0.82ohm 1% CS-Thk Film AEC-Q200
Datasheet
10,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel UCR 820 mOhms 125 mW (1/8 W) 1 % 200 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.37 mm (0.015 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD Current Detection Chip Resistor, 0603mm, +/-5%, 0.1W, .51 Ohm
Datasheet
29,480In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel UCR 510 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 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD Current Detection Chip Resistor, 1220, +/-2%, 0.66W, 2.50m Ohm
Datasheet
9,784In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape PML 2.5 mOhms 660 mW 2 % 200 PPM / C 1.2 mm (0.047 in) 2 mm (0.079 in) - 55 C + 155 C SMD/SMT