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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LR2512-21R033F4


Low Resistors & Current Sense Resistors - Surface Mount 0.033Ohms ±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.

RALEC 3836
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AUD 0.0987
Multiples of: 5

CFN0805AJZ-R030ELF


Current Sense Resistors - SMD ResMetalFoil A 0805 R030 5% 0.75W TCR50
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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 3836
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AUD 0.1289
Multiples of: 1

RLP73K2BR15FTDF


Current Sense Resistors - SMD RLP73K 2B R15 1% 1K RL
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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.

TE Connectivity 3835
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AUD 0.198
Multiples of: 1

MSMA2512R1200FEN


Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 120 mohm, 50 TCR NiCu Metal AEC-Q
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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.

Eaton 3833
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AUD 0.2027
Multiples of: 1

TLRH2ATTDR100F


Current Sense Resistors - SMD 0.25Watt 0.1ohm 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 3833
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AUD 0.3881
Multiples of: 1

RL3720WS-R33-F


330 mOhms ±1% 1W Chip Resistor Wide 1508 (3720 Metric), 0815 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 3832
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AUD 0.3111
Multiples of: 1

HoYLR2512-2W-12mR-1%


2W 12mΩ 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 3831
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AUD 0.0428
Multiples of: 10

FBF25JP-R510-00L


Low Resistors & Current Sense Resistors - Surface Mount 0.51Ohms ±5% 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.

Prosperity 3831
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AUD 0.0455
Multiples of: 10

RL0805FR-070R43L


430 mOhms ±1% 0.125W, 1/8W Chip Resistor 0805 (2012 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.

Yageo 3734
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AUD 0.0083
Multiples of: 50

RL1206FR-070R047L


Current Sense Resistors - SMD 0.047 Ohm 1% 1/2 W
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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 3540
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AUD 0.0133
Multiples of: 50

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