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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Image  Information Image Stock Code(▲▼)Description
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RL0805FR-7W0R051L


Current Sense Resistors - SMD 51mOhm 1/4W 1000PPM/ 0805
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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 : 9009
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USD 0.121

Multiples of: 1

WSLP0603R0400DEA


40 mOhms ±0.5% 0.4W, 2/5W Chip Resistor 0603 (1608 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 Availability : 4677
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USD 0.997

Multiples of: 1

RL1206FR-7W0R51L


Chip Resistor - Surface Mount 0.51Ohms ±1% 1/2W 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.

Yageo Availability : 4675
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USD 0.0131

Multiples of: 20

RLM10FTSMR002


Low Resistors & Current Sense Resistors - Surface Mount 0.002Ohms ±1% 1/2W 0805 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 : 4675
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USD 0.0226

Multiples of: 20

RLP73N1ER18JTD


Current Sense Resistors - SMD RLP73N 1E R18 5% 5K 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 Availability : 4675
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USD 0.0484

Multiples of: 1

HoJLR1206-1W-20mR-1%


1W 20mΩ 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 : 4674
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USD 0.044

Multiples of: 10

ERJ-B1BF2R4U


Current Sense Resistors - SMD 1020 2.4ohms 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 : 4674
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USD 0.2855

Multiples of: 1

OARS1R030FLF


Current Sense Resistors - SMD 2W 30 mOhms 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.

TT Electronics Availability : 4668
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USD 0.3956

Multiples of: 1

CST0612-FX-R001-E


Current Sense Resistors - SMD ResMetalStrip 4T 0612 R001 1% 1W TC100
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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 : 4666
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USD 0.275

Multiples of: 1

MFHA1206R7000FC


Current Sense Resistors - SMD MFHA, 1206 SIZE, 1 Watt, 700 mohm, 100 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 : 4665
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USD 0.105

Multiples of: 1

HoJLR1206-1W-20mR-1%-75ppm


1W 20mΩ 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 : 4660
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0367

Multiples of: 10

LRCS0603-R47FT5


Current Sense Resistors - SMD 0603 .47 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.

TT Electronics Availability : 4659
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USD 0.0948

Multiples of: 1

CR1206FR028P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.028Ohms ±1% 1/4W 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.

Ever Ohms Availability : 4657
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USD 0.0106

Multiples of: 50

1210W2F220LT5E


Low Resistors & Current Sense Resistors - Surface Mount 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 : 4656
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0081

Multiples of: 50

CR0603FR510P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.51Ohms ±1% 1/10W 0603 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.

Ever Ohms Availability : 4656
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0028

Multiples of: 100

CR0603FR330P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.33Ohms ±1% 1/10W 0603 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.

Ever Ohms Availability : 4656
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0032

Multiples of: 100

RBF-06SR300JT


Current Sensing Resistors 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.

Fenghua Advanced Availability : 4656
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USD 0.0051

Multiples of: 50

RL1206FR-7W0R043L


Low Resistors & Current Sense Resistors - Surface Mount 0.043Ohms ±1% 1/2W 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.

Yageo Availability : 4326
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0312

Multiples of: 10

CR0603JR330P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.33Ohms ±5% 1/10W 0603 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.

Ever Ohms Availability : 3395
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0026

Multiples of: 100

1206W3J010LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±5% 1/3W 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.

Uniroyal Availability : 0
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USD 0.0034

Multiples of: 50

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