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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SR731ETTER220F


Current Sense Resistors - SMD 0.22ohms 1% 250 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.

KOA Speer 1805
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AUD 0.2011
Multiples of: 1

PA2512FKF070R003E


Yageo Current Sense Resistors - SMD 3mOhm 1W 1% AEC-Q200
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Yageo 1804
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AUD 0.0972
Multiples of: 5

605SJR00375E-T


Current Sense Resistors - SMD 1/2W 0.00375 ohms 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.

Ohmite 1801
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AUD 1.3546
Multiples of: 1

UCR006YVPFLR430


Current Sense Resistors - SMD 0201 .43ohm 1% AEC-Q200
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ROHM 1798
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AUD 0.1901
Multiples of: 1

KRL1220-C-R020-F-T1


Current Sense Resistors - SMD 0.3W 20m ohm 1% 2 x 1.25 Metal Foil
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Susumu 1796
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AUD 0.1867
Multiples of: 1

TLRS105040ER002FTDG


Res 4120 0.002 Ohm 1% 4W ±100ppm/C Molded SMD Automotive T/R
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TE Connectivity 1795
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AUD 1.8504
Multiples of: 3000

HoLLR2512-2W-1.5mR-1%


2W 1.5mΩ Surface Mount 77.5A ±50ppm/℃ ±1% 2512 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 1794
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AUD 0.0604
Multiples of: 10

YLRY12-3-28F


2512 Current Sense Resistors / Shunt Resistors ROHS
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Yezhan 1784
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AUD 0.0442
Multiples of: 10

LR2512D-3W-20mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 0.02Ohms ±1% 3W 2512 RoHS
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Milliohm 1644
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AUD 0.0764
Multiples of: 5

RL0603FR-070R82L


820 mOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick Film
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Yageo 1067
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AUD 0.0131
Multiples of: 50

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