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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LR1206-21R001F4


Low Resistors & Current Sense Resistors - Surface Mount 0.001Ohms ±1% 1W 1206 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.

RALEC 4204
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AUD 0.1277
Multiples of: 5

HoGS1050-3mR-1%-K


3mΩ Surface Mount Current Sensing Resistors ±1% 3920 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 688
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AUD 0.2355
Multiples of: 5

RL0402FR-070R3L


Low Resistors & Current Sense Resistors - Surface Mount ±1% 1/16W 0402 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.

Yageo 684
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AUD 0.0691
Multiples of: 1

KRL2012-C-R050-F-T1


Current Sense Resistors - SMD 0.66W 50m ohm 1% 2 x 1.25 Metal Foil
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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 684
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AUD 0.2153
Multiples of: 1

WSLS2512R0500FHEB


50 mOhms ±1% 1W Chip Resistor 2512 (6432 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 684
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AUD 1.2343
Multiples of: 1

TLR2ATTD3L00F


Current Sense Resistors - SMD 1W 3 mOhm 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.

KOA Speer 683
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AUD 0.3693
Multiples of: 1

SLN5TTEDR200D


Current Sense Resistors - SMD 0.2 Ohms .5% tol. 7W +/-75 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 683
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AUD 1.8819
Multiples of: 1

HoLR4527DS-7W-20mR-1%


7W 20m Surface Mount Current Sensing Resistors 1% 4527 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 674
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AUD 0.5039
Multiples of: 1

WSL20101L000FEA18


Current Sense Resistors - SMD 1watt .001ohms 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 661
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AUD 0.7811
Multiples of: 1

WSHP2818R0100FEB


Current Sense Resistors - SMD 10watt .01ohm 1% AEC-Q200
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Vishay 581
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AUD 1.2226
Multiples of: 1

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