LVK High Precision Current Sense Resistors

Ohmite LVK Series High Precision Current Sense Resistors enable the measurement of current flow in a circuit by monitoring a voltage drop across a precisely calibrated resistance. The LVK chip features four terminals (Kelvin configuration) that enable current to be applied through two opposite terminals and a sensing voltage to be measured across the other two terminals, eliminating the resistance and temperature coefficient of the terminals for a more accurate current measurement. The Ohmite LVK series High Precision Current Sense Resistor's resistive element consists of a durable, anti-corrosive metal alloy that combines reliable performance with the ability to withstand harsh environments. The LVK Series has been expanded to include parts that offer up to 1% tolerance.

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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
Ohmite Current Sense Resistors - SMD 1/2W 0.033 OHMS 1%
Datasheet
5,024In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 33 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.039ohm 1% 4 Terminal
Datasheet
2,369In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 39 mOhms 1 W 1 % 50 PPM / C 2412 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.003ohm 1% 4 Terminal
Datasheet
3,034In Stock
2,000Expected 2026/04/21
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 3 mOhms 2 W 1 % 200 PPM / C 1224 (Reversed) 3264 (Reversed) 3.2 mm (0.126 in) 6.4 mm (0.252 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.047ohm 1% 4 Terminal
Datasheet
980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 47 mOhms 1 W 1 % 50 PPM / C 2412 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 1W 0.075 OHMS 1%
Datasheet
859In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 75 mOhms 1 W 1 % 50 PPM / C 2412 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.03ohm .5% 4 Terminal
Datasheet
316In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 30 mOhms 750 mW (3/4 W) 0.5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 1/2W 0.039 OHMS 1%
Datasheet
68In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 39 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 1/2W 0.039 OHM 0.5%
Datasheet
3,721In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 39 mOhms 500 mW (1/2 W) 0.5 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD .02 OHM.25% 1W
Datasheet
1,436In Stock
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape LVK 20 mOhms 1 W 0.25 % 50 PPM / C 2412 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 40 C + 125 C Thick Film 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.05ohm .5% 4 Terminal
Datasheet
2,321In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 50 mOhms 750 mW (3/4 W) 0.5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 1W 0.015 OHMS 0.5%
Datasheet
1,301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 15 mOhms 1 W 0.5 % 50 PPM / C 2412 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.05ohm 1% 4 Terminal
Datasheet
1,713In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel LVK 50 mOhms 1 W 1 % 50 PPM / C 2412 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 1/2W 0.075 OHMS 1%
Datasheet
4,402In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 75 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.015ohms 1%
Datasheet
9,992In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape LVK 15 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 1.25 mm (0.049 in) 2 mm (0.079 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Alloy 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.020ohms 1%
Datasheet
9,430In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 20 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 1.25 mm (0.049 in) 2 mm (0.079 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Alloy 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.025ohms 1%
Datasheet
9,818In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape LVK 25 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 1.25 mm (0.049 in) 2 mm (0.079 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Alloy 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.030ohms 1%
Datasheet
6,330In Stock
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape LVK 30 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 1.25 mm (0.049 in) 2 mm (0.079 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Alloy 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.050ohms 1%
Datasheet
6,368In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 50 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 1.25 mm (0.049 in) 2 mm (0.079 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Alloy 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.010ohms 1%
Datasheet
1,215In Stock
5,000Expected 2026/05/12
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 10 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 1.25 mm (0.049 in) 2 mm (0.079 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Alloy 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD .01ohm .5% 4 Terminal
Datasheet
21,736In Stock
50,000Expected 2027/01/25
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 10 mOhms 500 mW (1/2 W) 0.5 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD .012ohm 1% 4 Terminal
Datasheet
7,663In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 12 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.02ohm .5% 4 Terminal
Datasheet
15,065In Stock
20,000Expected 2026/08/24
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 20 mOhms 500 mW (1/2 W) 0.5 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.03ohm .5% 4 Terminal
Datasheet
5,623In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 30 mOhms 500 mW (1/2 W) 0.5 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0.03ohm 1% 4 Terminal
Datasheet
10,716In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 30 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 1/2W 0.033 OHM 0.5%
Datasheet
6,089In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel LVK 33 mOhms 500 mW (1/2 W) 0.5 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 40 C + 125 C Metal Foil 4 Terminal SMD/SMT