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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RL0816T-R033-F


33 mOhms ±1% 0.25W, 1/4W Chip Resistor 0603 (1608 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 22020
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AUD 0.099
Multiples of: 1

LRMAP3920B-R001FT


Current Sense Resistors - SMD 1 mOhm 4W 1% Tol +/- 50 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.

TT Electronics 21978
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AUD 0.7613
Multiples of: 1

ERJ-3RQFR43V


Current Sense Resistors - SMD 0603 0.43ohm 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 21944
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AUD 0.0265
Multiples of: 1

RCWL1218R300JNEA


300 mOhms ±5% 1W Chip Resistor 1218 (3246 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 21890
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AUD 0.2355
Multiples of: 1

RL1632R-R560-F


560 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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 21825
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AUD 0.2
Multiples of: 1

WSR3R1000FEA


Current Sense Resistors - SMD 3watts .10ohms 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 21825
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AUD 0.4763
Multiples of: 1500

CRM2010-FX-R200ELF


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 21678
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AUD 0.146
Multiples of: 1

RCWL1218R470JNEA


Current Sense Resistors - SMD 1watt .47ohms 5% 200ppm
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Vishay 21648
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AUD 0.2308
Multiples of: 1

HoLLR2512-3W-2mR-1%


3W 2mΩ Surface Mount 77.5A ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 21647
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AUD 0.0685
Multiples of: 5

FRM252WFR004TN


2W 4mΩ Current Sensing Resistors ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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FOJAN Electronics 21622
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AUD 0.055
Multiples of: 10

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