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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LR2512-22R0005F4


Low Resistors & Current Sense Resistors - Surface Mount 0.0005Ohms ±1% 2W 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 Availability : 3870
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USD 0.0647

Multiples of: 5

SR732ATTE5R90F


Current Sense Resistors - SMD 5.9ohms 1% 100 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 : 3870
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USD 0.0816

Multiples of: 1

CRM2512-JW-300ELF


Current Sense Resistors - SMD 2watts 5% 30ohms 200 PPM 2512
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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 : 3870
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USD 0.1035

Multiples of: 1

PE1206FRF470R62L


Current Sense Resistors - SMD 620mOhms 1W 100PPM/C 1 % 1206
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Yageo Availability : 3870
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USD 0.1056

Multiples of: 1

KRL1632E-C-R082-F-T5


Current Sense Resistors - SMD 82 ohm 1% 0.75W 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.

Susumu Availability : 3870
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USD 0.1126

Multiples of: 1

PE1206JRF7W0R022L


Current Sense Resistors - SMD 22 mOhms 100ppm 1206 5% 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 : 3870
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USD 0.1545

Multiples of: 1

TLRP3A20WR035FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R035 1% 75PPM 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 : 3870
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USD 0.1769

Multiples of: 1

CRG2512-FZ-R300E-1


Current Sense Resistors - SMD ResMetalStrip 2512 R300 1% 1W TCR50 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 : 3870
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1968

Multiples of: 1

SR732ETTE4R22F


KOA Speer Current Sense Resistors - SMD 4.22ohms 1% 100 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 : 3870
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USD 0.2423

Multiples of: 1

SR732ETTE4R99F


Current Sense Resistors - SMD 4.99ohms 1% 100 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 : 3870
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USD 0.2423

Multiples of: 1

ERJ-A1BF2R0U


Current Sense Resistors - SMD 1225 2ohms 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 : 3870
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USD 0.3102

Multiples of: 1

WSLP0805R0260FEB


26 mOhms ±1% 0.5W, 1/2W Chip Resistor 0805 (2012 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 : 3870
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USD 0.4158

Multiples of: 1

PA2512FKF070R07E


Current Sense Resistors - SMD 70 mOhms 1W 100PPM/C 1 % 2512 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 : 3870
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USD 0.4848

Multiples of: 1

GMR100HTBFQR047


Current Sense Resistors - SMD 2512 0.047ohm 1% Shunt Res 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.

ROHM Availability : 3870
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USD 0.6146

Multiples of: 1

SR732ATTER562F


Current Sense Resistors - SMD 0.562ohms 1% 100 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 : 3868
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USD 0.0829

Multiples of: 1

SR732BTTER261F


Current Sense Resistors - SMD 0.261ohms 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 : 3868
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USD 0.1329

Multiples of: 1

MSMA2512R0300FCN


Current Sense Resistors - SMD MSMA, 2512 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 : 3868
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USD 0.1428

Multiples of: 1

SR732HTTE7R15F


Current Sense Resistors - SMD 7.15ohms 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 : 3868
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USD 0.1572

Multiples of: 1

TLRP3A20WR006FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R006 1% 75PPM 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 : 3868
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USD 0.1752

Multiples of: 1

CRM2512-FX-3302ELF


Current Sense Resistors - SMD 2watts 1% 33kohms 100 PPM 2512
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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 : 3867
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USD 0.1329

Multiples of: 1

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