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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SR732ETTER143F


Current Sense Resistors - SMD 0.143ohms 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 : 3880
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USD 0.1649

Multiples of: 1

TLRP3A20DR007FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R007 1% 50PPM 4K 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 : 3880
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USD 0.1649

Multiples of: 1

PML50HZPJV2L2


Current Sense Resistors - SMD High Power Low Ohmic Chip Resistor
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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.

ROHM Availability : 3880
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USD 0.1656

Multiples of: 1

Hot WSL2512R0470FEA


Current Sense Resistors - SMD 1watt .047ohms 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 Availability : 3880
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USD 0.1663

Multiples of: 2000

MSNA0915R0150FCM


Current Sense Resistors - SMD MSNA, 0915 SIZE, 1 Watt, 15 mohm, 50 TCR MnCu 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 Availability : 3880
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USD 0.168

Multiples of: 1

MSNA0915R0150FCN


Current Sense Resistors - SMD MSNA, 0915 SIZE, 1 Watt, 15 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 Availability : 3880
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USD 0.168

Multiples of: 1

MSNA0915R0200FCN


Current Sense Resistors - SMD MSNA, 0915 SIZE, 1 Watt, 20 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 Availability : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.168

Multiples of: 1

MSNA0915R0300FCN


Current Sense Resistors - SMD MSNA, 0915 SIZE, 1 Watt, 30 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 Availability : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.168

Multiples of: 1

MSNA0915R0050FCM


Current Sense Resistors - SMD MSNA, 0915 SIZE, 1 Watt, 5 mohm, 50 TCR MnCu 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 Availability : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.168

Multiples of: 1

ERJ-1TRQFR33U


Current Sense Resistors - SMD 2512 0.33ohm 1% Curr Sense 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 : 3880
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USD 0.1688

Multiples of: 4000

ERJ-1TRQFR30U


Current Sense Resistors - SMD 2512 0.30ohm 1% Curr Sense 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 : 3880
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 0.1688

Multiples of: 4000

TLRP3A20DR075FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R075 1% 50PPM 4K 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 : 3880
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 0.171

Multiples of: 4000

ERJ-1TRQJR56U


Current Sense Resistors - SMD 2512 0.56ohms 5% Thick Film Resistor
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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 : 3880
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USD 0.1712

Multiples of: 4000

PE1206FRF7W0R33L


Current Sense Resistors - SMD 330 mOhms 100ppm 1206 1% 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 : 3880
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USD 0.1716

Multiples of: 1

MFLA2512R3900FC


Current Sense Resistors - SMD MFLA, 2512 SIZE, 1 Watt, 390 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 : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.174

Multiples of: 1

MFLA2512R1500FC


Current Sense Resistors - SMD MFLA, 2512 SIZE, 1 Watt, 150 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 : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.174

Multiples of: 1

MFLA2512R1800FC


Current Sense Resistors - SMD MFLA, 2512 SIZE, 1 Watt, 180 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 : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.174

Multiples of: 1

MFLA2512R2200FC


Current Sense Resistors - SMD MFLA, 2512 SIZE, 1 Watt, 220 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 : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.174

Multiples of: 1

MFLA2512R2500FC


Current Sense Resistors - SMD MFLA, 2512 SIZE, 1 Watt, 250 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 : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.174

Multiples of: 1

MFLA2512R3000FC


Current Sense Resistors - SMD MFLA, 2512 SIZE, 1 Watt, 300 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 : 3880
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.174

Multiples of: 1

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