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, +/-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, 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
6,040In Stock
3,000Expected 10/7/2026
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 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 AECQ
Datasheet
3,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel GMR 5 mOhms 10 W 1 % 50 PPM / C 2817 7142 7.1 mm (0.28 in) 4.2 mm (0.165 in) 0.4 mm (0.016 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 0402 0.2ohm 1% AEC-Q200
Datasheet
15,410In 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
14,527In 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 0.16ohm 1% AEC-Q200
Datasheet
4,886In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel UCR 16 mOhms 500 mW (1/2 W) 1 % 350 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 0.082ohm 1% CS-Thk Film AEC-Q200
Datasheet
8,928In 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 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 Thick Film Low Ohmic Chip Resistors For Current Detection
Datasheet
9,983In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape UCR 820 mOhms 200 mW (1/5 W) 5 % 0 PPM / C, + 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
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 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
13,241In 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, 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 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, 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 0201 0.15ohm 1% CS-Thk Film
Datasheet
11,381In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Reel, Cut Tape, MouseReel UCR 150 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, 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, 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