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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
CRM2512-JW-220ELF


Current Sense Resistors - SMD 2watts 5% 22ohms 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 : 78479
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USD 0.0935

Multiples of: 1

ERJ-1TRQF1R0U


Current Sense Resistors - SMD 2512 1.0ohm 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 : 78358
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USD 0.1815

Multiples of: 1

CRA2512-FZ-R050ELF


Current Sense Resistors - SMD 0.050ohms 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.

Bourns Availability : 78041
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USD 0.1243

Multiples of: 1

NRC06J271TRF


Res Thick Film 0603 270 Ohm 5% 0.1W(1/10W) ±200ppm/C Molded SMD T/R
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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.

NIC Availability : 77600
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USD 0.002

Multiples of: 20000

ERJ-2BQFR33X


Current Sense Resistors - SMD 0402 0.33ohm 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 : 77600
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USD 0.0377

Multiples of: 10000

ERJ-2BQFR30X


Current Sense Resistors - SMD 0402 0.30ohm 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 : 77600
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USD 0.0459

Multiples of: 10000

WSL1206R1000FEA


Current Sense Resistors - SMD 1/4watt .1ohms 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 : 77600
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USD 0.1083

Multiples of: 4000

WSL3921L2000FEA


Vishay Dale Current Sense Resistors - SMD 3watts .0002ohms 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 : 74945
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USD 0.4807

Multiples of: 1

WSLP20105L000FEA


Current Sense Resistors - SMD 2watts .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 : 74365
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USD 0.2596

Multiples of: 1

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 : 73986
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USD 0.1991

Multiples of: 1

ERJ-6BWFR050V


Current Sense Resistors - SMD 0805 50mOhm 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 : 73687
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USD 0.1441

Multiples of: 1

WSK12161L000FEA


Current Sense Resistors - SMD 3watts .001ohms 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 : 72912
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USD 0.2343

Multiples of: 1

ERJ-8RQFR68V


Current Sense Resistors - SMD 1206 0.68ohm 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 : 72858
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USD 0.0385

Multiples of: 1

LRMAM1206-R002FT5


Welwyn Components TT Electronics Current Sense Resistors - SMD 1W 2 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 : 72159
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USD 0.1331

Multiples of: 1

PMR18EZPJ000


Current Sense Resistors - SMD 1206 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 : 72145
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USD 0.187

Multiples of: 1

RL1220S-R91-F


910 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 : 71414
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USD 0.0354

Multiples of: 5000

RCWE1206R750FKEA


Current Sense Resistors - SMD 1/2watt .75ohms 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 : 71094
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USD 0.0528

Multiples of: 1

LRMAT2512-R005FT4


Current Sense Resistors - SMD 2512 5mOhms 1% Standard
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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 : 68714
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USD 0.1366

Multiples of: 4000

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 : 68609
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USD 0.1208

Multiples of: 1

NRC04F4531TRF


Res Thick Film 0402 4.53K Ohm 1% 0.063W(1/16W) ±100ppm/C Molded SMD T/R
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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.

NIC Availability : 58200
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USD 0.0013

Multiples of: 10000

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