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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RCWE2512R680FKEA


Current Sense Resistors - SMD 2watts .68ohms 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.

Vishay Availability : 3732
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USD 0.1914

Multiples of: 1

LRF2010-LF-R018-F


Current Sense Resistors - SMD 1W .018 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.

TT Electronics Availability : 3730
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USD 0.4785

Multiples of: 1

CRM2512AFX-R100ELF


Current Sense Resistors - SMD 2512 0.1 ohms 1% 2W TC100 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.

Bourns Availability : 3730
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USD 0.7634

Multiples of: 1

LR2512D-3W-2mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 0.002Ohms ±1% 3W 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.

Milliohm Availability : 3729
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USD 0.0594

Multiples of: 5

RL0805FR-070R051L


Yageo Current Sense Resistors - SMD 0.051 Ohm 1% 18W
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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 : 3729
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USD 0.1066

Multiples of: 1

CRF2512-JZ-R005ELF


Current Sense Resistors - SMD 0.005ohms 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.

Bourns Availability : 3729
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USD 0.1364

Multiples of: 1

CR1210JR025P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.025Ohms ±5% 1/2W 1210 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.

Ever Ohms Availability : 3725
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USD 0.0107

Multiples of: 20

RL2512FK-070R012L


Current Sense Resistors - SMD 0.012 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 : 3725
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USD 0.1488

Multiples of: 1

FRM252WJR008TN


2W 8mΩ Current Sensing Resistors ±50ppm/℃ ±5% 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.

FOJAN Electronics Availability : 3724
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USD 0.0176

Multiples of: 20

LR122WF250LT4E


2W 250mΩ 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 : 3724
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USD 0.029

Multiples of: 10

RLP25JECR025


1W 25mΩ Surface Mount ±50ppm/℃ ±5% 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.

TA-I Tech Availability : 3724
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USD 0.0299

Multiples of: 10

HoYLR2512-3W-350mR-1%


3W 350mΩ 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 : 3724
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USD 0.0325

Multiples of: 10

HoYLR2512-3W-9mR-1%


3W 9mΩ 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 : 3724
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USD 0.0399

Multiples of: 10

MFL0603R5600FB


Current Sense Resistors - SMD MFL, 0603 SIZE, 1/8 Watt, 560 mohm, 200 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 : 3724
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USD 0.0462

Multiples of: 1

PE2512FKM7W0R015L


Current Sense Resistors - SMD 15 mOhms 75ppm 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 : 3724
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USD 0.2763

Multiples of: 1

TLM3ADR082FTE


Current Sense Resistors - SMD 2512 1.0W R082 1% 50PPM 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 : 3724
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USD 0.2898

Multiples of: 1

CFN0805AJZ-R010ELF


Current Sense Resistors - SMD ResMetalFoil A 0805 R010 5% 0.75W TCR50
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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 : 3722
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USD 0.0869

Multiples of: 1

SR731JTTDR240F


240 mOhms ±1% 0.25W, 1/4W 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.

KOA Speer Availability : 3722
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USD 0.1272

Multiples of: 1

WSLT2010R2500FEB18


250 mOhms ±1% 1W Chip Resistor 2010 (5025 Metric) 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 : 3457
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USD 0.3619

Multiples of: 1

LR061WF300MT5E


30mΩ ±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.

Uniroyal Availability : 0
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USD 0.0671

Multiples of: 5

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