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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PRL1632-R033-F-T1


33 mOhms ±1% 1W Chip Resistor Wide 1206 (3216 Metric), 0612 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 Availability : 2537
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USD 0.1947

Multiples of: 1

PML10EZPGV1L00


Current Sense Resistors - SMD 0508 0.001ohm 2% 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 : 2536
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USD 0.1635

Multiples of: 1

SMF25M2FR008T


2W 8mΩ ±100ppm/℃ ±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.

SART Availability : 2535
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USD 0.0453

Multiples of: 5

PA1206FRM670R002L


Current Sense Resistors - SMD 2 mOhms 100 ppm/C 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 : 2535
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USD 0.0684

Multiples of: 1

KRL6432E-M-R047-F-T1


Current Sense Resistors - SMD 3W 0.047ohm 1% 50ppm
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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 : 2535
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USD 0.3961

Multiples of: 1

SR732BTTER976F


KOA Speer Current Sense Resistors - SMD 0.976ohms 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 : 2533
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USD 0.1091

Multiples of: 1

610HR050E


50 mOhms ±3% 1W Through Hole Resistor Axial Current Sense, Flame Proof, Non-Inductive, Safety 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.

Ohmite Availability : 2526
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USD 0.426

Multiples of: 25

ERJ-8RQJR68V


Current Sense Resistors - SMD 1206 0.68ohm 5% 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 : 2524
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USD 0.0473

Multiples of: 1

HPCR0402F39K0K9


High power surface mount resistance 0402 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.

ResistorToday Availability : 2522
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USD 0.0006

Multiples of: 100

HPCR0603F240KK9


High power surface mount resistance 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.

ResistorToday Availability : 2522
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USD 0.0012

Multiples of: 100

CR1210FR750P05R


Low Resistors & Current Sense Resistors - Surface Mount 0.75Ohms ±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.

Ever Ohms Availability : 2522
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USD 0.0073

Multiples of: 50

CR2512FR015E04Z


Low Resistors & Current Sense Resistors - Surface Mount 0.015Ohms ±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.

Ever Ohms Availability : 2522
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USD 0.039

Multiples of: 10

15FR050E


Current Sense Resistors - Through Hole 5watts 0.05OHMS 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 : 2522
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USD 1.9375

Multiples of: 10

RLT12R180FTP


500mW 180mΩ Surface Mount Current Sensing Resistors ±900ppm/℃ ±1% 1210 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.

RALEC Availability : 2520
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USD 0.0096

Multiples of: 50

RL1210FR-070R01L


Yageo Current Sense Resistors - SMD 0.01 Ohm 1% 12W
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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 : 2518
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USD 0.1287

Multiples of: 1

Hot RL0603FR-070R025L


Yageo Current Sense Resistors - SMD .025 Ohm 1% 110W
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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 : 2516
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USD 0.0459

Multiples of: 1

HoLTT0805-1/8W-100K-5%


125mW 100kΩ 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 : 2514
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USD 0.0081

Multiples of: 50

KRL1632E-M-R330-F-T5


Current Sense Resistors - SMD 3/4w 330m ohm 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.

Susumu Availability : 2514
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USD 0.1091

Multiples of: 1

RL1210FR-070R3L


Current Sense Resistors - SMD .3 OHM 1% 12W
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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 : 2502
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USD 0.019

Multiples of: 20

TLR2B10DR008FTDG


Current Sense Resistors - SMD TLR 1206 1.0W R008 1% 50PPM 2K 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 : 1667
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USD 0.2307

Multiples of: 1

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