CSI Current Sense Resistors

Bourns CSI Current Sense Resistors feature an electron-beam (EB) welded metal strip, low resistance, low temperature coefficient of resistance (TCR), and excellent long-term stability. These high-power modules offer a resistance range of <0.1mΩ to 3.5mΩ with ±1% to ±5% resistance tolerance and up to a 15W power rating in four package sizes: 2512, 3920, 4026, and 5930. The 2512 series size also offers low thermal electromotive force (EMF). Bourns CSI Current Sense Resistors are halogen free, RoHS compliant, and operate in a -55°C to +170°C temperature range. Typical applications include current sensing, voltage division, power modules, frequency converters, and industrial.

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Description Datasheet Availability Pricing (IDR) 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
Bourns Current Sense Resistors - SMD CurrentSenseResistor 2512 L50 2%
Datasheet
Non-Stocked Lead-Time 15 Weeks
Cut Tape
Rp33.022,80
Rp22.749,04
Rp17.447,05
Rp13.924,61
Reel
Rp8.677,66
View
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
Reel, Cut Tape, MouseReel CSI 500 uOhms 6 W 1 % 100 PPM / C 2512 6330 6.35 mm (0.25 in) 3.05 mm (0.12 in) 1.21 mm (0.048 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD CurrentSenseResistor 4026 2L0 2%
Datasheet
Non-Stocked Lead-Time 14 Weeks
Cut Tape
Rp10.163,68
Min.: 3.000
Mult.: 1.500
: 1.500
Reel CSI 2 mOhms 6 W 2 % 75 PPM / C 4026 10166 10.06 mm (0.396 in) 6.6 mm (0.26 in) 2.93 mm (0.115 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD CurrentSenseResistor 4026 2L0 5%
Datasheet
Non-Stocked Lead-Time 14 Weeks
Cut Tape
Rp9.961,88
Min.: 3.000
Mult.: 1.500
: 1.500
Reel CSI 2 mOhms 6 W 5 % 75 PPM / C 4026 10166 10.06 mm (0.396 in) 6.6 mm (0.26 in) 2.93 mm (0.115 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD CurrentSenseResistor 4026 3L0 5%
Datasheet
Non-Stocked Lead-Time 14 Weeks
Cut Tape
Rp10.126,99
Min.: 3.000
Mult.: 1.500
: 1.500
Reel CSI 3 mOhms 5 % 4026 10166 10.06 mm (0.396 in) 6.6 mm (0.26 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT