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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LR122WF600MT4E


2W 60mΩ Surface Mount Current Sensing Resistors ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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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.

Uniroyal Availability : 3676
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USD 0.0301

Multiples of: 10

FBF25FPPR400


2512 Current Sense Resistors/Shunt Resistors ROHS
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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.

Prosperity Availability : 3676
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USD 0.0395

Multiples of: 10

LR2512-22R024F4


2W 24mΩ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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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.

RALEC Availability : 3676
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USD 0.0548

Multiples of: 5

LR1206-2CR010F4


500mW 10mΩ ±1% 1206 Current Sense Resistors/Shunt Resistors ROHS
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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.

RALEC Availability : 3676
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USD 0.0572

Multiples of: 5

WSLT2010R2500FEA18


Current Sense Resistors - SMD .25 OHM 1% 1W 75PPM
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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 : 3676
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USD 0.3496

Multiples of: 1

CRL0603-FW-R160ELF


Current Sense Resistors - SMD 0.16ohm 1% 1/10watt
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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 : 3673
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USD 0.0396

Multiples of: 1

PE2512FKF7W0R025L


Current Sense Resistors - SMD 25 mOhms 100ppm 2512 1% 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.

Yageo Availability : 3672
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USD 0.2596

Multiples of: 1

SR732ETTER127F


Current Sense Resistors - SMD 0.127ohms 1% 100PPM
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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 : 3672
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.3041

Multiples of: 1

RL2512JK-070R2L


Current Sense Resistors - SMD 0.2ohm 5% 1W
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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 : 3671
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USD 0.0561

Multiples of: 5

PE2010FKE7W0R05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.05Ohms ±1% 1W 2010 RoHS
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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 : 3671
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USD 0.113

Multiples of: 5

WSLP0603R0500FEB


50 mOhms ±1% 0.4W, 2/5W Chip Resistor 0603 (1608 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 : 3671
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USD 0.3564

Multiples of: 1

PMR25HZPJU5L0


5 mOhms ±5% 1W Chip Resistor 1210 (3225 Metric) Automotive AEC-Q200, Current Sense 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.

ROHM Availability : 3670
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USD 0.1975

Multiples of: 1

WSL2010R0180FEB18


Current Sense Resistors - SMD 1watt .018ohms 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 : 3670
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USD 0.4906

Multiples of: 1

MSMA2512R1700FEN


Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 170 mohm, 50 TCR NiCu Metal AEC-Q
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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.

Eaton Availability : 3669
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USD 0.1287

Multiples of: 1

TLRP3A20WR060FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R060 1% 75PPM 4K 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 : 3668
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USD 0.1769

Multiples of: 1

SR732BTTDR499D


Current Sense Resistors - SMD .499 OHM .5%
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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 : 3667
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1254

Multiples of: 1

YLRY12-3-150F


3W 150m 1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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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.

Yezhan Availability : 3666
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USD 0.0576

Multiples of: 5

ERJ-1TRQFR39U


Current Sense Resistors - SMD 2512 0.39ohm 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 : 3666
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USD 0.175

Multiples of: 4000

WSLT2512R5000FEA


Current Sense Resistors - SMD 1Watt 0.5Ohms 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 : 3353
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USD 0.473

Multiples of: 1

PMR03EZPFU10L0


10 mOhms ±1% 0.25W, 1/4W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Current Sense 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.

ROHM Availability : 3293
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.1623

Multiples of: 5

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