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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RL1206FR-7W0R75L


Yageo Current Sense Resistors - SMD 0.75 Ohm 1% 12 W
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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 : 4908
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USD 0.0143

Multiples of: 20

RL0805FR-070R33L


330 mOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 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 : 4898
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USD 0.0064

Multiples of: 50

RL12FTNR300


Low Resistors & Current Sense Resistors - Surface Mount 0.3Ohms ±1% 1/2W 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.

TA-I Tech Availability : 4898
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USD 0.0074

Multiples of: 50

HPCR0805F16K9K9


High power surface mount resistance 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.

ResistorToday Availability : 4898
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USD 0.0079

Multiples of: 50

PMR10EZPFU9L00


9 mOhms ±1% 0.5W, 1/2W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense 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.

ROHM Availability : 4898
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USD 0.0992

Multiples of: 5

WSK25122L000FEA


Current Sense Resistors - SMD .002ohms 1watt 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 : 4898
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USD 0.6985

Multiples of: 1

HPCR0603F20K0K9


High power surface mount resistance 0603 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.

ResistorToday Availability : 4897
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USD 0.0049

Multiples of: 50

CRL0603-FW-R330ELF


Current Sense Resistors - SMD 0.33ohm 1% 1/10watt
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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 : 4897
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USD 0.0275

Multiples of: 1

WSL2512R0680FEB


Current Sense Resistors - SMD 1watt .068ohms 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 : 4897
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.3488

Multiples of: 1

ERJ-L08KJ47MV


47 mOhms ±5% 0.333W, 1/3W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, 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.

Panasonic Availability : 4889
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USD 0.0724

Multiples of: 1

FRM121WJR010TM


1W 10mΩ Current Sensing Resistors ±50ppm/℃ ±5% 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 : 4888
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USD 0.0188

Multiples of: 20

MFJ06HR030FT


1W 30mΩ 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.

Fenghua Advanced Availability : 4888
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USD 0.0196

Multiples of: 20

WSL1206R0500FEA


Current Sense Resistors - SMD 1/4watt .05ohms 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 : 4888
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.1254

Multiples of: 5

RL1206JR-070R033L


Current Sense Resistors - SMD 33 mOhms 250mWat 5 % 1200 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 : 4882
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USD 0.014

Multiples of: 20

CFN1206AFX-R020ELF


Current Sense Resistors - SMD .02 OHM 1% 1W 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 : 4882
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.0932

Multiples of: 1

1206W3J056LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.056Ohms ±5% 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 : 4880
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0034

Multiples of: 100

RL1220S-1R3-F


1.3 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 : 4878
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 0.0372

Multiples of: 5000

CR1206FR280P05R


Low Resistors & Current Sense Resistors - Surface Mount 0.28Ohms ±1% 1/4W 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.

Ever Ohms Availability : 4875
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USD 0.005

Multiples of: 50

PA1206FRF470R003L


Low Resistors & Current Sense Resistors - Surface Mount 0.003Ohms ±1% 1W 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.

Yageo Availability : 4636
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0375

Multiples of: 10

PA2512FKF7T0R01E


Current Sense Resistors - SMD 10mOhms 100PPMC 3W 6332 1 % AECQ2
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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 : 1008
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USD 0.0982

Multiples of: 5

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