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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FMF25FPJR012-LH


2W 12mΩ Current Sensing Resistors ±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.

Prosperity Availability : 3888
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USD 0.0394

Multiples of: 10

RL25FENR250


Low Resistors & Current Sense Resistors - Surface Mount 0.25Ohms ±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.

TA-I Tech Availability : 3886
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.036

Multiples of: 10

LVK24R012FER


12 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 : 3885
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USD 0.6413

Multiples of: 1000

HoYLR2512-3W-160mR-1%


3W 160m 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.

Milliohm Availability : 3884
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USD 0.0299

Multiples of: 10

YLRY12-3-1.5F-K


3W 1.5m 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 : 3884
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USD 0.0466

Multiples of: 5

HoLR2512-2mR-1%


2mΩ 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.

Milliohm Availability : 3884
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0547

Multiples of: 5

HoLLR2512-3W-39mR-1%


3W 39mΩ Surface Mount 77.5A ±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.

Milliohm Availability : 3884
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0564

Multiples of: 5

HoJLR2512-2W-9mR-1%-75ppm


2W 9mΩ Surface Mount 31.62A ±75ppm/℃ ±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.

Milliohm Availability : 3884
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0571

Multiples of: 5

MA251230JR005MZ


Low Resistors & Current Sense Resistors - Surface Mount 0.005Ohms ±5% 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.

Ever Ohms Availability : 3884
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0937

Multiples of: 5

HPCR0805F40K2K9


High power surface mount resistance 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.

ResistorToday Availability : 3883
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USD 0.0008

Multiples of: 100

LR122WF100LT4E


2W 0.1O Surface Mount Current Sensing Resistors ±1% SMD,6.35x3.18mm 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.

Uniroyal Availability : 3883
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0249

Multiples of: 10

HoJLR2512-2W-1.5mR-1%-75ppm


2W 1.5mΩ 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.

Milliohm Availability : 3883
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0394

Multiples of: 10

HoLR2512-3W-4mR-1%-15ppm


3W 4mΩ 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.

Milliohm Availability : 3882
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0719

Multiples of: 5

HoYLR2512E-3W-3mR-1%


3W 3mΩ 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.

Milliohm Availability : 3881
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0323

Multiples of: 10

LMJ25NF2P0R0015S


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 : 3881
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USD 0.0488

Multiples of: 5

PE1206FRF470R006L


Current Sense Resistors - SMD 6 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 : 3881
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0498

Multiples of: 5

HoJLR2512-2W-50mR-1%-75ppm


2W 50mΩ 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.

Milliohm Availability : 3881
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0551

Multiples of: 5

MFJ12HR010FT


1W 10mΩ Current Sensing Resistors ±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.

Fenghua Advanced Availability : 3881
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USD 0.0631

Multiples of: 5

RLP25JEER090


Low Resistors & Current Sense Resistors - Surface Mount 0.09Ohms ±5% 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.

TA-I Tech Availability : 3880
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0323

Multiples of: 10

HoLLR2512-2W-1.5mR-1%


2W 1.5mΩ Surface Mount 77.5A ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
Icon ROHS
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 : 3880
Ship by Mon. 14 Jul to Thu. 17 Jul Calender.png

USD 0.0427

Multiples of: 10

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