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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WSLP1206R0400DEA


40 mOhms ±0.5% 1W Chip Resistor 1206 (3216 Metric) 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 : 5406
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USD 0.913

Multiples of: 1

PE2512FKE070R05L


Yageo Current Sense Resistors - SMD 2512 Case 50 mOhm 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 : 5403
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USD 0.1265

Multiples of: 1

ERJ-3RQFR56V


Current Sense Resistors - SMD 0603 0.56ohm 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 : 5399
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USD 0.0187

Multiples of: 1

TLR3A10ER004FTDG


Current Sense Resistors - SMD TLR 2512 1.0W R004 1% 100PPM 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 : 5399
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USD 0.38

Multiples of: 1

UCR03EVPFSR091


Current Sense Resistors - SMD 0603 0.091ohm 1% CS - 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.

ROHM Availability : 5394
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USD 0.2205

Multiples of: 1

Hot PT2010FK-7W0R33L


330 mOhms ±1% 1W Chip Resistor 2010 (5025 Metric) 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 : 5393
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0747

Multiples of: 5

RL0805FR-070R022L


Yageo Current Sense Resistors - SMD 0.022 Ohm 1% 18W
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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 : 5392
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USD 0.0898

Multiples of: 1

SR73W3ATTER180F


Low Resistors & Current Sense Resistors - Surface Mount 0.18Ohms ±1% 1W 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.

KOA Speer Availability : 5392
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USD 0.1277

Multiples of: 1

UR73D3ATTE20L0F


Current Sense Resistors - SMD 1W 20L00 Ohm +1% +250ppm
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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 : 5390
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.3307

Multiples of: 1

ERJ-L1DKF50MU


Current Sense Resistors - SMD 2010 0.05ohm 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 : 5384
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.2211

Multiples of: 1

CFN0402-FX-R010ELF


Current Sense Resistors - SMD .01 OHM 1% 1/4W 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 : 5382
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USD 0.1696

Multiples of: 1

KDV08FR560ET


Current Sense Resistors - SMD 0.56 ohm 0805 1% 0.25W
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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 : 5376
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USD 0.0365

Multiples of: 1

RL73H2ER10FTD


Current Sense Resistors - SMD RL73H 2E R10 1%5K 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 : 5374
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USD 0.138

Multiples of: 1

ERJ-B1CFR068U


Current Sense Resistors - SMD 1020 0.06ohms 1% Tol 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 : 5372
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.5989

Multiples of: 1

ERJ-14BQF3R6U


Current Sense Resistors - SMD 1210 3.6ohm 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 : 5369
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1454

Multiples of: 1

LRF2512-R025FW


Current Sense Resistors - SMD 2512 25 mOhms 1% Tol. 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 : 5357
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USD 0.4564

Multiples of: 1

WSLP0805R0350FEA


Current Sense Resistors - SMD 1/2Watt 0.035Ohm 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 : 5354
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USD 0.3806

Multiples of: 1

WSL40262L000FEA


Vishay Dale Current Sense Resistors - SMD 3watts .002ohm 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 : 5348
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.9416

Multiples of: 1

RL0816S-3R0-F


Susumu Current Sense Resistors - SMD 15W 3.0 Ohm 1% 0603 200ppm
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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 : 5347
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USD 0.0594

Multiples of: 1

MFSA1206R0300FCM


Current Sense Resistors - SMD MFSA, 1206 SIZE, 1 Watt, 30 mohm, 50 TCR 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 : 5340
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USD 0.0781

Multiples of: 1

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