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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RL0603FR-070R25L


Current Sense Resistors - SMD .25 OHM 1%1/10W
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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 : 7711
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USD 0.0088

Multiples of: 50

WFCP06033L000FE66


Current Sense Resistors - SMD 3mOhms 1% .5w
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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 : 6718
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USD 0.1594

Multiples of: 1

PMR18EZPFV4L00


4 mOhms ±1% 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 : 6717
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USD 0.1232

Multiples of: 5

CSM2512FT5L00


Low Resistors & Current Sense Resistors - Surface Mount 0.005Ohms ±1% 3W 2512 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.

Stackpole Availability : 6710
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USD 0.187

Multiples of: 5

WFC12063L000FE66


Current Sense Resistors - SMD 3mOhms 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 : 6707
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USD 0.1408

Multiples of: 1

WSL1206R0180FEA18


Vishay Dale Current Sense Resistors - SMD 12watt .018ohms 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 : 6703
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USD 0.4817

Multiples of: 1

RL1218JK-070R01L


10 mOhms ±5% 1W Chip Resistor Wide 1812 (4532 Metric), 1218 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 : 6702
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USD 0.1601

Multiples of: 4000

ERJ-8BWFR012V


Current Sense Resistors - SMD 1206 0.012ohm 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 : 6701
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USD 0.2123

Multiples of: 1

ERJ-3BSFR16V


Current Sense Resistors - SMD 0603 0.16ohm 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 : 6699
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USD 0.0595

Multiples of: 1

FCSL110R010FER


10 mOhms ±1% 5W Chip Resistor Wide 4320 (11050 Metric), 2043 Current Sense, Moisture Resistant Metal Foil
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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 : 6697
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USD 1.144

Multiples of: 1

MSMA2512R1000FGN


Current Sense Resistors - SMD MSMA, 2512 SIZE, 3 Watt, 100 mohm, 50 TCR NiCu Metal AEC-Q
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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 : 6691
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USD 0.1771

Multiples of: 1

RLP73K3AR39JTE


Current Sense Resistors - SMD RLP73K 3A R39 5% 2K 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 : 6691
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USD 0.2202

Multiples of: 1

MSMA0805R0050FSM


Current Sense Resistors - SMD MSMA, 0805 SIZE, 1/2 Watt, 5 mohm, 50 TCR MnCu Metal AEC-Q
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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 : 6688
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USD 0.0891

Multiples of: 1

SR732ATTER402F


Current Sense Resistors - SMD 0.402ohms 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 : 6686
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USD 0.1204

Multiples of: 1

SR732ATTD1R00F


Current Sense Resistors - SMD 1.0ohms 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 : 6677
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.0858

Multiples of: 1

PMR10EZPJU6L0


6 mOhms ±5% 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 : 6677
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USD 0.2088

Multiples of: 1

ERJ-L03KJ50MV


Current Sense Resistors - SMD 0603 0.05ohm 5% 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 : 6674
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USD 0.055

Multiples of: 1

TLRP3A20DR010FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R010 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 : 6672
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USD 0.1866

Multiples of: 1

CRM1206-FX-49R9ELF


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 : 6671
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USD 0.0315

Multiples of: 1

LVK24R039FER


39 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Anti-Corrosive, 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.

Ohmite Availability : 2613
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USD 0.66

Multiples of: 1

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