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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TLRP3A30DR060FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R060 1% 50PPM 4K 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 : 5784
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USD 0.2145

Multiples of: 1

MFL0603R3000FB


Current Sense Resistors - SMD MFL, 0603 SIZE, 1/8 Watt, 300 mohm, 200 TCR
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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.

Eaton Availability : 5782
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USD 0.0462

Multiples of: 1

RL73H2BR91FTD


Current Sense Resistors - SMD RL73H 2B R91 1% 5KRL
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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 : 5778
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.0396

Multiples of: 1

CFN0805AFZ-R030ELF


Current Sense Resistors - SMD .03 OHM 1% 3/4W 50PPM
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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 : 5777
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.0891

Multiples of: 1

KDV04FR150ET


150 mOhms ±1% 0.125W, 1/8W Chip Resistor 0402 (1005 Metric) Current Sense Metal 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.

Ohmite Availability : 5776
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USD 0.0625

Multiples of: 1

SR732ATTER158F


Current Sense Resistors - SMD 0.158ohms 1% 100 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.

KOA Speer Availability : 5776
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USD 0.1272

Multiples of: 1

ERJ-8RQFR43V


Current Sense Resistors - SMD 1206 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 : 5775
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USD 0.0407

Multiples of: 1

RLM12FTCMR030


1W 0.030Ω 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 : 5774
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.027

Multiples of: 10

ULR1S-R001FT2


Current Sense Resistors - SMD 0.001 ohm 1% 1W 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.

TT Electronics Availability : 5772
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USD 0.3093

Multiples of: 1

RLM20FECR005


1W 5mΩ Surface Mount Current Sensing Resistors ±50ppm/℃ ±1% 2010 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 : 5761
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.04

Multiples of: 10

PRL0816-R010-F-T1


Current Sense Resistors - SMD 1/3W 0.01ohm 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 : 5761
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.1232

Multiples of: 1

TLRP3A30DR150FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R150 1% 50PPM 4K 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 : 5756
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.2124

Multiples of: 1

KDV06FR330ET


Current Sense Resistors - SMD 0.33 ohm 0603 1% 0.20W
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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.

Ohmite Availability : 5755
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.0328

Multiples of: 1

TLRP3A20DR012FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R012 1% 50PPM 4K 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 : 5752
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.1705

Multiples of: 1

PT0603FR-070R05L


Current Sense Resistors - SMD 50mOhms 400PPM 100mW 1608 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.

Yageo Availability : 5748
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.0619

Multiples of: 1

TLRP3A20CR025FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R025 1% 25PPM 4K 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 : 5748
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.212

Multiples of: 1

Hot CRM2010-FX-R510ELF


Current Sense Resistors - SMD 1.0W 1% 0.51 Ohm
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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 : 5745
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0424

Multiples of: 1

RL1220S-R47-F


470 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 : 5743
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USD 0.0341

Multiples of: 1

FC4L64R005FER


Current Sense Resistors - SMD 2W 0.005 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.

Ohmite Availability : 5743
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.88

Multiples of: 1

PT2512FK-7W0R1L


Current Sense Resistors - SMD 100mOhms 1% 2512 100PPM/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 : 5606
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1165

Multiples of: 5

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