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.

Results: 81
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.010ohms 1% 5,626In Stock
Cut Tape
$1.64
$1.07
$0.819
$0.737
Reel
$0.527
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 0805 0.25W 0.025ohms 1% 9,798In Stock
Cut Tape
$1.64
$1.07
$0.819
$0.737
Reel
$0.527
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% 6,330In Stock
Cut Tape
$1.43
$0.891
$0.701
$0.645
Reel
$0.527
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 .03 OHM.25% 1/2W 3,039In Stock
Cut Tape
$2.28
$1.51
$1.16
$1.05
Reel
$0.661
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape LVK 30 mOhms 500 mW (1/2 W) 0.25 % 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 Thick Film 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD 0805 0.25W 0.020ohms 1% 9,320In Stock
Cut Tape
$1.64
$1.07
$0.819
$0.737
Reel
$0.527
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 1/2W 0.033 OHMS 1% 3,888In Stock
Cut Tape
$0.72
$0.719
$0.714
$0.657
Reel
$0.556
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 .05 OHM.25% 1/2W 8,186In Stock
Cut Tape
$2.28
$1.51
$1.16
$1.05
Reel
$0.661
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LVK 50 mOhms 500 mW (1/2 W) 0.25 % 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 Thick Film 4 Terminal SMD/SMT
Ohmite Current Sense Resistors - SMD .03 OHM.25% 1W 1,367In Stock
Cut Tape
$4.48
$3.01
$2.36
$2.15
Reel
$1.47
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape LVK 30 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 .02 OHM.25% 1W 1,399In Stock
Cut Tape
$4.48
$3.01
$2.36
$2.15
Reel
$1.76
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 0.039ohm 1% 4 Terminal 2,134In Stock
Cut Tape
$3.57
$2.39
$1.86
$1.68
Reel
$1.14
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 1/2W 0.033 OHM 0.5% 5,353In Stock
Cut Tape
$1.73
$1.10
$0.881
$0.818
Reel
$0.635
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
Ohmite Current Sense Resistors - SMD 0.02ohm .5% 4 Terminal 6,581In Stock
Cut Tape
$2.16
$1.42
$1.16
$1.08
Reel
$0.878
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel LVK 20 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 0.03ohm .5% 4 Terminal 1,831In Stock
Cut Tape
$4.19
$2.81
$2.19
$1.99
Reel
$1.36
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel LVK 30 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 0805 0.25W 0.015ohms 1% 9,892In Stock
Cut Tape
$1.64
$1.07
$0.819
$0.737
Reel
$0.527
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 .01ohm 1% 4 Terminal 23,185In Stock
25,000Expected 2027-06-28
Cut Tape
$1.38
$0.86
$0.675
$0.621
Reel
$0.468
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LVK 10 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 3/4W 0.025 OHM 0.5% 2,284In Stock
Cut Tape
$2.38
$1.60
$1.30
$1.22
Reel
$1.09
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel LVK 25 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 0.03ohm .5% 4 Terminal 223In Stock
Cut Tape
$3.41
$2.09
$1.92
$1.51
Reel
$1.10
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 0.047ohm 1% 4 Terminal 969In Stock
Cut Tape
$4.16
$2.46
$2.12
$1.74
Reel
$1.27
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 0.025 OHMS 0.5% 1,000In Stock
12,330On Order
Cut Tape
$2.81
$1.92
$1.60
$1.51
Reel
$1.25
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel LVK 25 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 1W 0.015 OHMS 0.5% 1,288In Stock
Cut Tape
$3.38
$2.35
$1.97
$1.86
Reel
$1.47
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 1/2W 0.075 OHMS 1% 3,102In Stock
Cut Tape
$1.64
$1.04
$0.831
$0.769
Reel
$0.593
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 0.050ohms 1% 11,038In Stock
Cut Tape
$2.13
$1.23
$1.00
$0.752
Reel
$0.481
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 0.02ohm .5% 4 Terminal 38,981In Stock
Cut Tape
$1.60
$1.01
$0.805
$0.744
Reel
$0.573
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 .005ohm 1% 4 Terminal 22,580In Stock
14,000On Order
Cut Tape
$2.95
$2.03
$1.70
$1.60
Reel
$1.48
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel LVK 5 mOhms 2 W 1 % 100 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 .01 OHM.25% 1/2W 3,564In Stock
10,000On Order
Cut Tape
$1.84
$1.19
$0.958
$0.89
Reel
$0.698
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel LVK 10 mOhms 500 mW (1/2 W) 0.25 % 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 Thick Film 4 Terminal SMD/SMT