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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WSL2512R0120FEB


Current Sense Resistors - SMD 1watt .012ohms 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 : 11963
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USD 0.3215

Multiples of: 1

OARS1R050FTR-LF


Current Sense Resistors - SMD .05 OHM 1W 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 : 11948
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USD 0.3971

Multiples of: 1

ERJ-B1CFR01U


Current Sense Resistors - SMD 1020 0.01ohms 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.

Panasonic Availability : 11948
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USD 0.5964

Multiples of: 1

RL0510S-R33-F


330 mOhms ±1% 0.167W, 1/6W Chip Resistor 0402 (1005 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 : 11942
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USD 0.066

Multiples of: 1

CUM2512-24FR070


Low Resistors & Current Sense Resistors - Surface Mount 0.07Ohms ±1% 2W 2512 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 : 11925
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USD 0.0454

Multiples of: 5

KDV08FR470ET


Current Sense Resistors - SMD 0.47 ohm 0805 1% 0.25W
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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 : 11895
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USD 0.0352

Multiples of: 1

WSL2512R1250FEA


Current Sense Resistors - SMD 1watt .125ohms 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 : 11890
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USD 0.318

Multiples of: 1

WSL2010R4000FEA18


Current Sense Resistors - SMD 1watt .4ohms 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 : 11880
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USD 0.4408

Multiples of: 1

MFL1206R0300FS


Current Sense Resistors - SMD MFL, 1206 SIZE, 1/2 Watt, 30 mohm, 100 TCR
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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 : 11858
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USD 0.088

Multiples of: 1

TLRP2B10ER007FTD


Current Sense Resistors - SMD TLRP 1206 1.0W R007 1% 100PPM 5K 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 : 11810
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USD 0.149

Multiples of: 1

KRL3264-C-R100-F-T1


100 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense Metal Foil
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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 : 11745
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USD 0.2124

Multiples of: 1

RCWL0603R100JQEA


Current Sense Resistors - SMD .1watt .1ohm 5% 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.

Vishay Availability : 11726
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USD 0.0444

Multiples of: 1

CRM2512-JW-223ELF


Current Sense Resistors - SMD 2watts 5% 22kohms 200 PPM 2512
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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 : 11723
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USD 0.1054

Multiples of: 1

SR732BTTDR430F


Low Resistors & Current Sense Resistors - Surface Mount 0.43Ohms ±1% 330mW 1206 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.

KOA Speer Availability : 11713
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USD 0.1219

Multiples of: 1

WSL2512R0400FEA18


40 mOhms ±1% 2W Chip Resistor 2512 (6432 Metric) 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 : 11621
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USD 0.4554

Multiples of: 1

CRM1206-FX-1000ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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 : 11318
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USD 0.0198

Multiples of: 1

WSLP1206R0400FEA


Current Sense Resistors - SMD 1Watt .04Ohms 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 : 11005
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USD 0.2464

Multiples of: 1

PMR10EZPFU5L00


5 mOhms ±1% 0.5W, 1/2W Chip Resistor 0805 (2012 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 : 6024
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USD 0.2233

Multiples of: 1

RCWE0603R470FKEA


470 mOhms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 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 : 1892
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USD 0.0561

Multiples of: 1

RL0402FR-070R1L


100 mOhms ±1% 0.063W, 1/16W Chip Resistor 0402 (1005 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.

Yageo Availability : 145
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USD 0.01

Multiples of: 50

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