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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RL0402JR-070R2L


Low Resistors & Current Sense Resistors - Surface Mount 0.2Ohms ±5% 1/16W 0402 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 : 2716
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USD 0.0093

Multiples of: 50

CUM2512-34FR005


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.

FORT Availability : 2713
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USD 0.0877

Multiples of: 5

HoLR2512-6mR-1%


6mΩ 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.

Milliohm Availability : 2711
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USD 0.0841

Multiples of: 5

SBK12R010FER


Current Sense Resistors - SMD .01 OHM 1% 3W
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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 : 2705
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USD 0.756

Multiples of: 1

SR732ATTER133F


Current Sense Resistors - SMD 0.133ohms 1% 100 PPM
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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 : 2702
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USD 0.1219

Multiples of: 1

RL1218FK-070R12L


Yageo Current Sense Resistors - SMD 0.12 Ohm 1% 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 : 2701
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0068

Multiples of: 5

HoT-2-2.5-14.5-I


SMD,2.5x14.5mm 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.

Milliohm Availability : 2701
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0471

Multiples of: 5

RS-06FL7-0R03


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.

Viking Availability : 2700
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0081

Multiples of: 50

KRL2012-M-R003-F-T1


Susumu Current Sense Resistors - SMD 23W 0.003 Ohm 1% 0508 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.

Susumu Availability : 2699
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2003

Multiples of: 1

ZLR12-3-40F


3W 40mΩ Surface Mount Current Sensing Resistors ±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 : 2697
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USD 0.0691

Multiples of: 5

RCWL1206R300JMEA


300 mOhms ±5% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, 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.

Vishay Availability : 2697
Ship by Fri. 27 Jun to Thu. 03 Jul Calender.png

USD 0.1606

Multiples of: 1

HoGX2512-2W-3mR-1%


2W 3mΩ 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.

Milliohm Availability : 2696
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USD 0.0389

Multiples of: 10

RL7520WT-R001-F


Current Sense Resistors - SMD 2W 0.001ohm 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.

Susumu Availability : 2696
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2483

Multiples of: 1

RL2010FK-070R02L


Current Sense Resistors - SMD 20 mOhms 750mWat 1 % 1200 ppm/C 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 : 2695
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0306

Multiples of: 10

WSR2R2500FEA


Current Sense Resistors - SMD 2watts .25ohms 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 : 2695
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.3377

Multiples of: 1

PE2010FKF070R1L


Current Sense Resistors - SMD 100 mOhms 100ppm 2010 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 : 2694
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1639

Multiples of: 1

LR2010-R50FW


Current Sense Resistors - SMD 2010 500 mOhms 1% Tol. 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.

TT Electronics Availability : 2692
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.3815

Multiples of: 1

WSR35L000FEA


Current Sense Resistors - SMD 3watts .005ohms 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 : 2690
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.372

Multiples of: 1

HPCR0603F21K5K9


High power surface mount resistance 0603 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.

ResistorToday Availability : 873
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0008

Multiples of: 100

PE1206FRF070R015L


Current Sense Resistors - SMD 15 mOhms 100ppm 1206 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 : 194
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.052

Multiples of: 5

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