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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WFC1206R0330FE66


Current Sense Resistors - SMD .033ohms 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.

Vishay Availability : 22093
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USD 0.1496

Multiples of: 1

RCWE2010R680FKEA


Current Sense Resistors - SMD 1watt .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 : 22092
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USD 0.1576

Multiples of: 1

ERJ-8RQFR27V


Current Sense Resistors - SMD 1206 0.27ohm 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 : 22051
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USD 0.0407

Multiples of: 1

WSL36373L000DEA


3 mOhms ±0.5% 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 : 22043
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USD 1.3633

Multiples of: 1

RL0816S-R10-F


100 mOhms ±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 : 22021
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USD 0.0616

Multiples of: 1

RL0816T-R033-F


33 mOhms ±1% 0.25W, 1/4W 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 : 22020
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USD 0.0624

Multiples of: 1

RCWE0603R120FKEA


Current Sense Resistors - SMD 1/5watt .12ohms 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 : 21985
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USD 0.0561

Multiples of: 1

LRMAP3920B-R001FT


Current Sense Resistors - SMD 1 mOhm 4W 1% Tol +/- 50 ppm
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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 : 21978
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USD 0.4796

Multiples of: 1

ERJ-3RQFR43V


Current Sense Resistors - SMD 0603 0.43ohm 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 : 21944
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USD 0.0167

Multiples of: 1

WSL06122L000FEA


Vishay Dale Current Sense Resistors - SMD 1watt .002ohms 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 : 21932
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USD 0.3058

Multiples of: 1

WSLP12066L000FEA


Vishay Dale Current Sense Resistors - SMD 1Watt .006Ohms 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 : 21922
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.2805

Multiples of: 1

RCWE0603R180FKEA


Current Sense Resistors - SMD 1/5watt .18ohms 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 : 21896
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USD 0.0561

Multiples of: 1

RCWL1218R300JNEA


300 mOhms ±5% 1W Chip Resistor 1218 (3246 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 : 21890
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1484

Multiples of: 1

RL1632R-R560-F


560 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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 : 21825
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.126

Multiples of: 1

RCWE1210R270FKEA


270 mOhms ±1% 1W Chip Resistor 1210 (3225 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 : 21794
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USD 0.1221

Multiples of: 1

CRM2010-FX-R200ELF


Current Sense Resistors - SMD CHIP RESISTOR Low Value
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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 : 21678
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USD 0.092

Multiples of: 1

RCWL1218R470JNEA


Current Sense Resistors - SMD 1watt .47ohms 5% 200ppm
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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 : 21648
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1454

Multiples of: 1

HoLLR2512-3W-2mR-1%


3W 2mΩ Surface Mount 77.5A ±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.

Milliohm Availability : 21647
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USD 0.0432

Multiples of: 5

ERJ-6RQF4R7V


Current Sense Resistors - SMD 0805 4.7ohm 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 : 21642
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USD 0.0363

Multiples of: 1

Hot RL0805FR-070R22L


220 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 : 21485
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USD 0.0069

Multiples of: 50

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