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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EBWA-NR0040FET


Current Sense Resistors - SMD 2.5W 0.004 OHM 1% 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.

Ohmite Availability : 2910
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USD 0.9048

Multiples of: 1

WSR2R0500DEA


Vishay Dale Current Sense Resistors - SMD .05ohms 2watts .5%
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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 : 2910
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USD 0.9959

Multiples of: 1

15FR040E


40 mOhms ±1% 5W Through Hole Resistor Axial Current Sense, Non-Inductive 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.

Ohmite Availability : 2910
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USD 1.7875

Multiples of: 10

CRM2512-JW-302ELF


Current Sense Resistors - SMD 2watts 5% 3kohms 200 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 : 2909
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USD 0.0948

Multiples of: 1

LRC-LR1206-01-R200-F


Res Thick Film 1206 0.2 Ohm 1% 0.5W(1/2W) ±100ppm/C Molded SMD Automotive T/R
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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 : 2909
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USD 0.6544

Multiples of: 1

ZLR12-2-25F


2W 25mΩ Surface Mount Current Sensing Resistors ±1% 2512 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.

Yezhan Availability : 2908
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USD 0.0462

Multiples of: 5

KRL1632E-C-R012-F-T5


Current Sense Resistors - SMD Current Sense Resistors 1206 0.75W 0.012 ohm 1% 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.

Susumu Availability : 2908
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USD 0.0988

Multiples of: 1

BVT-I-R003-1.0


4W 3mΩ Surface Mount Current Sensing Resistors ±50ppm/K ±1% 2512 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.

Isabellenhuette Availability : 2908
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USD 0.5987

Multiples of: 1

TLR3A20DR002FTDG


Current Sense Resistors - SMD TLR 2512 2.0W R002 1% 50PPM 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 : 2907
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USD 0.319

Multiples of: 1

TSL1TTE90L9F


Current Sense Resistors - SMD 1watt 0.0909ohm 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 : 2907
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USD 0.7597

Multiples of: 1

LRF2010-LF-R025-F


Current Sense Resistors - SMD 1W .025 1% 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.

TT Electronics Availability : 2906
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USD 0.4664

Multiples of: 1

LMN25HF2P0R002S


2W 2mΩ Surface Mount ±50ppm/℃ ±1% 2512 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.

PROSEMI Availability : 2905
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USD 0.0453

Multiples of: 5

DSLR-K-3-3F


2512 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.

Yezhan Availability : 2905
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.1004

Multiples of: 5

DSLR-K-3-5F


2512 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.

Yezhan Availability : 2905
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.1004

Multiples of: 5

ASR-F-3-5F


2512 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.

Yezhan Availability : 2905
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.2045

Multiples of: 5

LR1206LF-01-R300-FT


Current Sense Resistors - SMD .3 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 : 2904
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USD 0.3231

Multiples of: 1

HoGT2512-2W-200mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 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.

Milliohm Availability : 2903
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USD 0.0538

Multiples of: 5

TL2BR051FTE


Current Sense Resistors - SMD TL2B R051 1% 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 : 2903
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USD 0.7836

Multiples of: 1

SR732BTTER143F


Current Sense Resistors - SMD 0.143ohms 1% 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.

KOA Speer Availability : 2902
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USD 0.1227

Multiples of: 1

WSLP5931L5000FEB


0.5 mOhms ±1% 10W Chip Resistor Nonstandard Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding 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.

Vishay Availability : 1436
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USD 1.221

Multiples of: 1

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