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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SR732ATTER309F


Current Sense Resistors - SMD 0.309ohms 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 : 3867
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USD 0.1331

Multiples of: 1

PE1206FRM7W0R005L


Current Sense Resistors - SMD 5 mOhms 75ppm 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 : 3867
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USD 0.1625

Multiples of: 1

UR732ATTD39L0F


Current Sense Resistors - SMD 1/4watt 0.039ohm 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 : 3867
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USD 0.1672

Multiples of: 1

SR732BTTE2R00F


Current Sense Resistors - SMD 2.0ohms 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 : 3866
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USD 0.0772

Multiples of: 1

SR732ATTER750F


Current Sense Resistors - SMD 0.750ohms 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 : 3866
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USD 0.0782

Multiples of: 1

ERJ-A1BF2R7U


Current Sense Resistors - SMD 1225 2.7ohms 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 : 3866
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USD 0.3331

Multiples of: 1

PE1206FRM070R12L


Current Sense Resistors - SMD 120 mOhms 250mW 1 % 75 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 : 3865
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USD 0.0638

Multiples of: 1

RL2512FK-070R499L


Current Sense Resistors - SMD 499 mOhms 1 Watt 1 % 300 ppm/C
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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 : 3865
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USD 0.0972

Multiples of: 1

MFHA2512R2400FE


Current Sense Resistors - SMD MFHA, 2512 SIZE, 2 Watt, 240 mohm, 100 TCR 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 : 3865
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USD 0.1428

Multiples of: 1

RL1218JK-070R015L


15 mOhms ±5% 1W Chip Resistor Wide 1812 (4532 Metric), 1218 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 : 3865
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USD 0.1647

Multiples of: 1

SR732ETTER422F


Current Sense Resistors - SMD 0.422ohms 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 : 3865
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USD 0.1932

Multiples of: 1

HoRFM1225-3W-6mR-1%


3W 6mΩ ±1% 1225 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 : 3864
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USD 0.2624

Multiples of: 1

RLM25FEEMR50M


Low Resistors & Current Sense Resistors - Surface Mount 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.

TA-I Tech Availability : 3863
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USD 0.0932

Multiples of: 5

CFN0603-FX-R005ELF


Current Sense Resistors - SMD .005 OHM 1% 1/2W 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.

Bourns Availability : 3862
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USD 0.0984

Multiples of: 1

SR732BTTER604F


Current Sense Resistors - SMD 0.604ohms 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 : 3861
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USD 0.0864

Multiples of: 1

RLS12FTCR005


1W 5mΩ Surface Mount Current Sensing Resistors ±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.

TA-I Tech Availability : 3860
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USD 0.0159

Multiples of: 20

LMJ08MF0P5R005


0805 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.

PROSEMI Availability : 3860
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USD 0.0292

Multiples of: 10

RLP25FEER040


Low Resistors & Current Sense Resistors - Surface Mount 2512.0 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.

TA-I Tech Availability : 3860
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0327

Multiples of: 10

RLM20FECR010


Lack of specifications 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.

TA-I Tech Availability : 3860
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USD 0.0372

Multiples of: 10

HoYLR2512-3W-90mR-1%


3W 90mΩ 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.

Milliohm Availability : 1416
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USD 0.0305

Multiples of: 10

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