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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KDV12FR180ET


Current Sense Resistors - SMD 0.18 ohm 1206 1% 0.5W
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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 : 48500
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USD 0.0404

Multiples of: 5000

RL0816S-390-F


39 Ohms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 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 : 47964
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USD 0.0624

Multiples of: 1

RL1220S-R51-F


510 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 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 : 47762
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USD 0.0343

Multiples of: 5000

FRM121WFR008TM


1W 8mΩ Current Sensing Resistors ±50ppm/℃ ±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.

FOJAN Electronics Availability : 47555
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USD 0.0283

Multiples of: 10

0805W8F100LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.1Ohms ±1% 1/8W 0805 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 : 47525
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USD 0.0021

Multiples of: 100

WSL2010R0500FEA


50 mOhms ±1% 0.5W, 1/2W Chip Resistor 2010 (5025 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 : 47269
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USD 0.2772

Multiples of: 1

RL1220S-6R8-F


6.8 Ohms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 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 : 46748
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USD 0.0354

Multiples of: 5000

Hot WSL2512R4000FEA


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 : 46560
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USD 0.245

Multiples of: 2000

RLP73K2BR68JTD


Current Sense Resistors - SMD RLP73K 2B R68 5% 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 : 46303
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USD 0.0506

Multiples of: 1

LRMAM1206-R02FT5


Current Sense Resistors - SMD 1W 20 mOhm 1% Metal Strip resistor
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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 : 44920
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USD 0.1273

Multiples of: 1

Hot WSL39212L000FEA


2 mOhms ±1% 3W Chip Resistor Nonstandard 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 : 44736
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USD 0.4125

Multiples of: 1

PMR01ZZPJ000


Current Sense Resistors - SMD 0402 0ohm Jumper 5% CS Metal Strip
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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 : 44454
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USD 0.3289

Multiples of: 1

HoJLR2512-3W-20mR-1%


3W 20mΩ 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 : 43996
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USD 0.0572

Multiples of: 5

RCWE1206R430FKEA


430 mOhms ±1% 0.5W, 1/2W 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 : 43869
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USD 0.0627

Multiples of: 1

RL0603FR-070R68L


680 mOhms ±1% 0.1W, 1/10W 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.

Yageo Availability : 43650
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USD 0.0206

Multiples of: 5000

ERJ-6RQFR47V


Current Sense Resistors - SMD 0805 0.47ohm 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 : 43650
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USD 0.0334

Multiples of: 5000

73L5R10J


Current Sense Resistors - SMD 0.1ohms 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.

CTS Availability : 43650
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USD 0.0804

Multiples of: 5000

WSL0805R2000FEA18


Current Sense Resistors - SMD 1/4watt .2ohms 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 : 43650
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USD 0.3

Multiples of: 5000

CSRN2010FKR400


400 mOhms ±1% 1W Chip Resistor 2010 (5025 Metric) Current Sense 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.

Stackpole Availability : 43650
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USD 0.5289

Multiples of: 1000

PMR03EZPJ000


Current Sense Resistors - SMD 0603 0ohm Jumper 5% CS Mtl Strp 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.

ROHM Availability : 43150
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USD 0.0614

Multiples of: 5

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