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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LRC-LR1206LF-01-R470-F


Current Sense Resistors - SMD .47 OHM 1/2W 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.

TT Electronics Availability : 5884
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USD 0.309

Multiples of: 1

PA2512FKF7W0R003E


Yageo Current Sense Resistors - SMD 3mOhm 2W 1% 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 : 5878
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USD 0.0775

Multiples of: 5

CRF2512-JZ-R010ELF


Current Sense Resistors - SMD 0.010ohms 5% 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 : 5877
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USD 0.1157

Multiples of: 1

RL1206FR-070R025L


Current Sense Resistors - SMD 0.025 Ohm 1% 1/2 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 : 5868
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USD 0.0085

Multiples of: 50

RL0816S-6R8-F


Current Sense Resistors - SMD 1/8W 6.8 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 : 5863
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USD 0.0616

Multiples of: 1

ERJ-B2AF241V


Current Sense Resistors - SMD 1% 240 Ohm 7 in Reel
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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 : 5863
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USD 0.1248

Multiples of: 1

HPCR0402F360KK9


High power surface mount resistance 0402 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 : 5860
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USD 0.0026

Multiples of: 100

Hot RL0402FR-070R68L


Current Sense Resistors - SMD 0.68 Ohm 1% 1/16W
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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 : 5859
Ship by Tue. 01 Jul to Mon. 07 Jul Calender.png

USD 0.0312

Multiples of: 1

ERJ-6CWDR012V


12 mOhms ±0.5% 0.5W, 1/2W Chip Resistor 0805 (2012 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 : 5854
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USD 0.1454

Multiples of: 1

CR2010F0R82E041W


Low Resistors & Current Sense Resistors - Surface Mount 0.82Ohms ±1% 3/4W 2010 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 : 5853
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USD 0.0171

Multiples of: 10

0805W4J036LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.036Ohms ±5% 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.

Uniroyal Availability : 5852
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USD 0.0045

Multiples of: 50

RL7520WT-R002-J


2 mOhms ±5% 2W Chip Resistor Wide 3008 (2075 Metric), 0830 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 : 5852
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USD 0.2352

Multiples of: 1

CFN0603-JX-R005ELF


Current Sense Resistors - SMD .005 OHM 5% 1/2W 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 : 5840
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USD 0.0702

Multiples of: 1

CRE2512-FZ-R005E-2


Current Sense Resistors - SMD .005 Ohms 2W 1% 2512
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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 : 5838
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USD 0.1837

Multiples of: 1

UR732ATTDR100F


KOA Speer Current Sense Resistors - SMD .1 OHM 14W 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.

KOA Speer Availability : 5836
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USD 0.1438

Multiples of: 1

ERJ-L03KF47MV


Current Sense Resistors - SMD 0603 0.047ohm 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 : 5829
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USD 0.0935

Multiples of: 1

RLP73K3AR36FTDF


Current Sense Resistors - SMD RLP73K 3A R36 1% 1K 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 : 5822
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USD 0.3207

Multiples of: 1000

HoT-2-2.5-12-I


SMD,2.5x12mm 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 : 5820
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USD 0.0398

Multiples of: 10

ERJ-8BQF6R2V


Panasonic Thick Film Resistors - SMD 1206 6.2ohms 1% Tolerance
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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 : 5757
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USD 0.044

Multiples of: 1

WSK1206R0100FEA18


Current Sense Resistors - SMD 1/2watt 0.01ohm 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 : 4862
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USD 0.3971

Multiples of: 1

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