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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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
CRF0805-FZ-R020ELF


Current Sense Resistors - SMD 0.020ohms 1% +/- 75PPM
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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 : 179475
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USD 0.0847

Multiples of: 1

NRC12J334TRF


Res Thick Film 1206 330K Ohm 5% 0.25W(1/4W) ±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 : 179450
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USD 0.0094

Multiples of: 5000

RCWL0603R300JQEA


Current Sense Resistors - SMD 1/10watt .3ohms 5% 400ppm
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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 : 174600
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USD 0.0839

Multiples of: 5000

KRL1632E-M-R082-F-T5


Current Sense Resistors - SMD 3/4w 82m ohm 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.

Susumu Availability : 163743
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USD 0.1091

Multiples of: 1

CFN0805-FX-R020ELF


Current Sense Resistors - SMD 0.020 Ohms 1% 0.5W 100ppm 0805
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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 : 156878
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USD 0.0924

Multiples of: 1

FMF25FPJR010-LH


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±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.

Prosperity Availability : 147323
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USD 0.0293

Multiples of: 10

1206W3F500MT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.05Ohms ±1% 1/3W 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.

Uniroyal Availability : 147246
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USD 0.0054

Multiples of: 50

CRA2512-FZ-R020ELF


20 mOhms ±1% 3W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant 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.

Bourns Availability : 146744
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USD 0.1375

Multiples of: 1

ERJ-3RSFR10V


Current Sense Resistors - SMD 0603 0.10ohm 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 : 140243
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USD 0.0297

Multiples of: 1

RL1220S-R56-F


560 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 : 133817
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USD 0.0354

Multiples of: 5000

ERJ-8RQFR33V


Current Sense Resistors - SMD 1206 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 : 130676
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USD 0.0396

Multiples of: 1

FRM121WFR100TM


1W 100mΩ 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 : 124470
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USD 0.0178

Multiples of: 20

KRL1220E-M-R033-F-T5


Current Sense Resistors - SMD 1/2W .033m ohm 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.

Susumu Availability : 123763
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USD 0.0957

Multiples of: 1

WSLP25123L000FEA


Current Sense Resistors - SMD 3watts .003ohms 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 : 116400
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USD 0.3937

Multiples of: 2000

HoJLR2512-3W-10mR-1%


3W 10mΩ 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 : 114649
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USD 0.0641

Multiples of: 5

RMCF2512FT1R33


Res Thick Film 2512 1.33 Ohm 1% 1W ±400ppm/C Molded SMD Automotive 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.

Stackpole Availability : 108640
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USD 0.3037

Multiples of: 4000

WSL2010R0500FEA18


50 mOhms ±1% 1W Chip Resistor 2010 (5025 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 : 105924
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USD 0.275

Multiples of: 4000

RLM12FTCMR050


1W 0.050Ω 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 : 102917
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USD 0.0238

Multiples of: 10

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 : 101850
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USD 0.0137

Multiples of: 5000

WSL080500000ZEA9


Vishay Dale Current Sense Resistors - SMD 18W Jumper
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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 : 98364
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USD 0.3432

Multiples of: 1

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