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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SR731JTTDR383F


Current Sense Resistors - SMD 0.383ohms 1% 200 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 Availability : 4845
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USD 0.1215

Multiples of: 1

UR73D1ETTPR100F


KOA Speer Current Sense Resistors - SMD 0.125W R1000 Ohm 1% 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.

KOA Speer Availability : 4845
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USD 0.1443

Multiples of: 1

SR731JRTTD2R40F


Current Sense Resistors - SMD 15W 2.4 Ohms 1% Anti-Sulfur 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.

KOA Speer Availability : 4845
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USD 0.2374

Multiples of: 1

RL0805FR-7W0R03L


Current Sense Resistors - SMD 30 mOhms 125mWat 1 % 1200 ppm/C 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.

Yageo Availability : 4842
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USD 0.0276

Multiples of: 10

CRM1206AFX-1R00ELF


Current Sense Resistors - SMD 1206 1 ohms 1% 0.5W TC100 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.

Bourns Availability : 4842
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USD 0.0429

Multiples of: 1

WLCR010FET


Ohmite Current Sense Resistors - Through Hole 2W .010 ohms 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.

Ohmite Availability : 4842
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USD 0.4338

Multiples of: 1000

HoYH0805-3/4W-25mR-1%


3/4W 25mΩ 0805 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 Availability : 4841
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USD 0.049

Multiples of: 5

WR08X241_JTL


Res Thick Film 0805 240 Ohm 5% 0.125W(1/8W) ±100ppm/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.

Walsin Availability : 4840
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USD 0.0056

Multiples of: 1

RL0805FR-070R082L


Current Sense Resistors - SMD
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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 Availability : 4840
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USD 0.0127

Multiples of: 1000

RLM12FTCMR014


1W 14mΩ Surface Mount Current Sensing Resistors ±1% 1206 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.

TA-I Tech Availability : 4840
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USD 0.0227

Multiples of: 10

HoJLR1206-1W-3mR-1%


1W 3mΩ 1206 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 Availability : 4840
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USD 0.0286

Multiples of: 10

CUM1206-15FR025


1W 25mΩ ±1% 1206 Current Sense Resistors/Shunt Resistors ROHS
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FORT Availability : 4840
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USD 0.0311

Multiples of: 10

CS07W2F100MT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±1% 1/2W 1210 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.

Uniroyal Availability : 4840
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USD 0.0316

Multiples of: 10

HoJLR1206-1W-36mR-1%


1W 36mΩ 1206 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 Availability : 4840
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USD 0.0454

Multiples of: 10

ERJ-B2AJ472V


Current Sense Resistors - SMD 0612 4.7Kohms 5% Tol 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 Availability : 4840
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USD 0.067

Multiples of: 1

MFLA0805R8200FA


Current Sense Resistors - SMD MFLA, 0805 SIZE, 1/4 Watt, 820 mohm, 200 TCR 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 Availability : 4840
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USD 0.0684

Multiples of: 1

SR731JTTDR698F


Current Sense Resistors - SMD 0.698ohms 1% 200 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 Availability : 4840
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USD 0.0885

Multiples of: 1

KRL0816E-M-R010-F-T5


Current Sense Resistors - SMD Current Sensing Resistors 0805 0.5W 0.01 ohm 1% 50ppm AEC Q200 Qualified
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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 Availability : 4840
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USD 0.0921

Multiples of: 1

ERJ-B2CFR018V


Current Sense Resistors - SMD SMD 0612 0.018 ohms 1% Tol 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 Availability : 4840
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USD 0.0988

Multiples of: 1

YLRY06-1-3F


1W 3m 1% 1206 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.

Yezhan Availability : 3870
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USD 0.0208

Multiples of: 10

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