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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UCR03EVPFLR240


Current Sense Resistors - SMD 0603 0.24ohm 1% CS-Thk 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.

ROHM Availability : 6026
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USD 0.1744

Multiples of: 1

TLR3ADTE4L00F


Current Sense Resistors - SMD 1W 4m 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.

KOA Speer Availability : 6026
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USD 0.3937

Multiples of: 1

ERJ-6BWJR100V


Current Sense Resistors - SMD 0805 0.1ohms 5% Thick Film Resistor
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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 : 6024
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USD 0.1538

Multiples of: 1

RL1206FR-070R027L


Current Sense Resistors - SMD 0.027 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 : 6023
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USD 0.1054

Multiples of: 1

CR0603JR300P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.3Ohms ±5% 1/10W 0603 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 : 6022
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USD 0.0022

Multiples of: 100

RL73K3AR27JTE


Current Sense Resistors - SMD RL73K 3A R27 5% 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 : 6021
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USD 0.1984

Multiples of: 1

ERJ-8RQF1R2V


Current Sense Resistors - SMD 1206 1.2ohm 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 : 6019
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USD 0.0407

Multiples of: 1

ERJ-L14KF20MU


Current Sense Resistors - SMD 1210 0.02ohm 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 : 6019
Ship by Fri. 27 Jun to Tue. 01 Jul Calender.png

USD 0.1177

Multiples of: 1

ERJ-3BQF6R8V


Current Sense Resistors - SMD 0603 6.8ohm 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 : 6014
Ship by Fri. 27 Jun to Tue. 01 Jul Calender.png

USD 0.0432

Multiples of: 1

WSR51L000FEA


Current Sense Resistors - SMD 5watts .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 : 6011
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USD 1.215

Multiples of: 1

TLRP3A30WR025FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R025 1% 75PPM 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 : 6009
Ship by Fri. 27 Jun to Tue. 01 Jul Calender.png

USD 0.2052

Multiples of: 1

CRM2512-FT-2372ELF


Current Sense Resistors - SMD 2watts 1% 23.7kohms 100 PPM 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 : 6003
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USD 0.1318

Multiples of: 1

SR732ETTE10R0F


Current Sense Resistors - SMD 10ohms 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 : 6003
Ship by Fri. 27 Jun to Tue. 01 Jul Calender.png

USD 0.1927

Multiples of: 1

CRM2010-FX-8203ELF


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 : 6001
Ship by Fri. 27 Jun to Tue. 01 Jul Calender.png

USD 0.1022

Multiples of: 1

WSL2512R0500FEA


Current Sense Resistors - SMD 1watt .05ohms 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 : 5999
Ship by Tue. 15 Jul to Fri. 18 Jul Calender.png

USD 0.0999

Multiples of: 5

WU732BTTD20L0F


Current Sense Resistors - SMD 20mOhm 1W 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.

KOA Speer Availability : 5999
Ship by Fri. 27 Jun to Tue. 01 Jul Calender.png

USD 0.1397

Multiples of: 1

PE1206FRF7W0R04L


Current Sense Resistors - SMD 40 mOhms 100ppm 1206 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 : 5999
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USD 0.1602

Multiples of: 1

WSLP1206R0400FEA


Current Sense Resistors - SMD 1Watt .04Ohms 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 : 5996
Ship by Fri. 27 Jun to Tue. 01 Jul Calender.png

USD 0.2795

Multiples of: 1

CUM2512-24FR012


Low Resistors & Current Sense Resistors - Surface Mount 0.012Ohms ±1% 2W 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.

FORT Availability : 5995
Ship by Tue. 15 Jul to Fri. 18 Jul Calender.png

USD 0.0522

Multiples of: 5

RL1206FR-070R82L


Current Sense Resistors - SMD 0.82 Ohm 1% 1/4W
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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 : 5238
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USD 0.0096

Multiples of: 50

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