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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RL0816T-R047-F


47 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 : 4385
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USD 0.0624

Multiples of: 1

RLP73K2BR47JTD


Current Sense Resistors - SMD RLP73K 2B R47 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 : 4385
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USD 0.0704

Multiples of: 1

WSLF25121L000FEA


Current Sense Resistors - SMD 6watt .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 : 4385
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USD 0.2749

Multiples of: 1

RL0805JR-070R25L


Current Sense Resistors - SMD
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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 : 4384
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USD 0.0542

Multiples of: 1

TLRP2B10WR012FTD


Current Sense Resistors - SMD TLRP 1206 1.0W R012 1% 75PPM 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 : 4380
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USD 0.156

Multiples of: 1

CR1206JR025P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.025Ohms ±5% 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 : 4378
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USD 0.0098

Multiples of: 50

ERJ-6BQFR36V


Current Sense Resistors - SMD 0805 0.36ohm 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 : 4376
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USD 0.0457

Multiples of: 1

RLM10FTSMR003


1/2W 3mΩ Surface Mount Current Sensing Resistors ±50ppm/℃ ±1% 0805 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 : 4374
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0238

Multiples of: 10

WSK1206R0120FEA18


Current Sense Resistors - SMD 1/2watt 0.012ohm 1% High Power
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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 : 4371
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.4249

Multiples of: 1

HoYH1206-1W-150mR-1%


1W 150mΩ 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.

Milliohm Availability : 4369
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USD 0.0646

Multiples of: 5

RL0603FR-070R12L


Current Sense Resistors - SMD 0.12 Ohm 1% 1/10W 800ppm
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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 : 4368
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0428

Multiples of: 1

PA0805FRE470R02L


Current Sense Resistors - SMD 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 : 4367
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0297

Multiples of: 10

TLM2AER01JTD


Current Sense Resistors - SMD 0805 0.25W R01 5% 100PPM 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 : 4366
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USD 0.2112

Multiples of: 1

PMR18EZPJV2L0


2 mOhms ±5% 1W Chip Resistor 1206 (3216 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 : 4365
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USD 0.1827

Multiples of: 1

WW08WR220FTL


Low Resistors & Current Sense Resistors - Surface Mount 0.22Ohms ±1% 1/4W 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.

Walsin Availability : 4365
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USD 0.0033

Multiples of: 100

CR0805FR250P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.25Ohms ±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.

Ever Ohms Availability : 4365
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.004

Multiples of: 100

RTT06R050FTP


Low Resistors & Current Sense Resistors - Surface Mount 0.05Ohms ±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.

RALEC Availability : 4365
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USD 0.0078

Multiples of: 50

RL0603FR-070R08L


Current Sense Resistors - SMD 80 mOhms 100mWat 1 % 1200 ppm/C
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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 : 4365
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0125

Multiples of: 50

SR731JTTDR100F


Current Sense Resistors - SMD 0.1ohms 1% 250PPM
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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.

KOA Speer Availability : 4347
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USD 0.0816

Multiples of: 1

Hot WSLF25123L000FEA


Current Sense Resistors - SMD 6watt .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 : 4071
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USD 0.2352

Multiples of: 1

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