About Current Sense Resistors

Current Sense Resistors

Current Sense Resistors (CSR) are components used for sensing and measuring the current in a circuit or system. They are resistors that have a very low resistance value so as to produce a small voltage signal for controlling the current in a circuit. The current through the resistor will cause a voltage drop across the resistor which can be measured and used to determine the amount of current in the system. CSRs are available in various sizes, working ranges, and accuracy levels, and are used for a variety of applications, including power distribution monitoring, motor control, electronic lighting and voltage supervision.
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RLP73N1JR27FTDF


Current Sense Resistors - SMD .27 OHM 1% 1/8W 300PPM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5820
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USD 0.0803

Multiples of: 1000

CFN0603-FZ-R005ELF


Current Sense Resistors - SMD .005 OHM 1% 1/2W 50PPM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 5820
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USD 0.096

Multiples of: 1

1-2176058-2


Current Sense Resistors - SMD RLP73M 3A R030 5% 2K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5820
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USD 0.1954

Multiples of: 2000

RLP73K3A1R0FTDF


Current Sense Resistors - SMD RLP73K 3A 1R0 1% 1K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5820
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USD 0.214

Multiples of: 1000

4-2176057-9


TE Connectivity CGS Current Sense Resistors - SMD 3A 1R0 1% 1K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5820
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USD 0.214

Multiples of: 1000

4-2176058-1


Current Sense Resistors - SMD RLP73K 3A R47 5% 2K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5820
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USD 0.2424

Multiples of: 2000

RLP73K3AR47JTE


Current Sense Resistors - SMD RLP73K 3A R47 5% 2K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5820
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USD 0.2553

Multiples of: 2000

1-2176058-7


Res Thick Film 2512 0.047 Ohm 5% 2W ±400ppm/°C Pad SMD Automotive T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5820
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USD 0.2979

Multiples of: 2000

ERJ-L1WKJ47MU


Current Sense Resistors - SMD 2512 0.047ohm 5% Curr Sense AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic Availability : 5820
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USD 0.3222

Multiples of: 3000

TSL1TTED10L0F


Current Sense Resistors - SMD 1watt 0.01ohm 1%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

KOA Speer Availability : 5820
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USD 0.3249

Multiples of: 1

LR2010-LF-1R00-FT


Current Sense Resistors - SMD 1W 1 OHM 1%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 5820
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USD 0.3857

Multiples of: 1

KRL3216T4A-M-R002-G-T1


Current Sense Resistors - SMD 1.0W 0.002 ohm 2% 1206 case size
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Susumu Availability : 5820
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USD 0.4296

Multiples of: 1

WSLP40262L000FEA


Current Sense Resistors - SMD 0.002ohms 1%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 5820
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USD 0.5075

Multiples of: 1500

LVK24R050DER


50 mOhms ±0.5% 1W Chip Resistor 2512 (6432 Metric) Anti-Corrosive, Current Sense, Moisture Resistant Thick Film
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ohmite Availability : 5820
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USD 0.7375

Multiples of: 1000

RLP73K3AR56JTE


Current Sense Resistors - SMD RLP73K 3A R56 5% 2K RL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 5817
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USD 0.2508

Multiples of: 1

ERJ-14BQFR82U


Current Sense Resistors - SMD 1210 0.82ohm 1% Curr Sense AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic Availability : 5813
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USD 0.1287

Multiples of: 1

RL1220S-270-F


27 Ohms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Susumu Availability : 5812
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USD 0.0403

Multiples of: 1

WSL0805R1500FEA


150 mOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 5812
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USD 0.2332

Multiples of: 1

ERJ-6BQF5R1V


Current Sense Resistors - SMD 0805 5.1ohm 1% Curr Sense AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic Availability : 5811
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USD 0.0477

Multiples of: 1

Hot RL1210FR-070R12L


Yageo Current Sense Resistors - SMD 0.12 Ohm 1% 12W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo Availability : 5810
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USD 0.0386

Multiples of: 1

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