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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CRA2512-FZ-R020ELF


20 mOhms ±1% 3W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant 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.

Bourns 236347
Ships to you
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AUD 0.1999
Multiples of: 1

RL1220S-R22-F


220 mOhms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin 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.

Susumu 231480
Ships to you
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AUD 0.0562
Multiples of: 5000

CRM0805-FX-R150ELF


Current Sense Resistors - SMD .15 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 221019
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.0781
Multiples of: 1

RCWE1206R270FKEA


270 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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.

Vishay 218250
Ships to you
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AUD 0.0822
Multiples of: 5000

NRC04J681TRF


Res Thick Film 0402 680 Ohm 5% 0.063W(1/16W) ±200ppm/C Molded SMD 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.

NIC 213400
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AUD 0.0017
Multiples of: 10000

RCWE1206R430FKEA


430 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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.

Vishay 208550
Ships to you
between Fri. 12 Jul to Thu. 18 Jul Calender.png

AUD 0.0432
Multiples of: 5000

WSLP25125L000FEA


Current Sense Resistors - SMD 3watts .005ohms 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 193039
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between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.4105
Multiples of: 1

WSL080500000ZEA9


Vishay Dale Current Sense Resistors - SMD 18W Jumper
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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 192262
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.4547
Multiples of: 1

ERJ-8RQFR33V


Current Sense Resistors - SMD 1206 0.33ohm 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 189099
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.0637
Multiples of: 1

73L4R20J


Current Sense Resistors - SMD 0.2ohms 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.

CTS 186979
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.0354
Multiples of: 1

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