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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Hot PT0603FR-070R39L


390 mOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant Thick 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.

Yageo Availability : 7255
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USD 0.0407

Multiples of: 1

RLP73K3AR10JTE


Current Sense Resistors - SMD RLP73K 3A R10 5% 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 : 3031
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USD 0.3418

Multiples of: 1

HoLR1206-1W-10mR-5%-75ppm


1W 10mΩ 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 : 3030
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USD 0.0326

Multiples of: 10

HoJLR2512-3W-6mR-1%


3W 6mΩ 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.

Milliohm Availability : 3030
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USD 0.0561

Multiples of: 5

KRL1632E-M-R009-G-T5


Current Sense Resistors - SMD 3/4W 9m ohm 2%
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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 : 3028
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USD 0.0988

Multiples of: 1

MSMA2512R0100FEN


Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 10 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 : 3026
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USD 0.1582

Multiples of: 1

WSHP2818R0700FEA


Current Sense Resistors - SMD 10W .07ohms 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 : 3025
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USD 0.7972

Multiples of: 1

CRM2512-FX-43R2ELF


Current Sense Resistors - SMD 2watts 1% 43.2ohms 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 : 3022
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USD 0.1386

Multiples of: 1

WSR3R0500FEB


Current Sense Resistors - SMD 3watts 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.

Vishay Availability : 3021
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USD 0.4953

Multiples of: 1

ERJ-A1CFR10U


Current Sense Resistors - SMD 1225 0.1ohms 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 : 3020
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USD 0.4998

Multiples of: 1

WSLP0805R0200FEB


Current Sense Resistors - SMD .5watt .02ohm 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 : 3019
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USD 0.3674

Multiples of: 1

SR732ETTER187F


Current Sense Resistors - SMD 0.187ohms 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 : 3019
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USD 0.3514

Multiples of: 1

LVM25FVR025E-TR


Current Sense Resistors - SMD 1W 0.025 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.

Ohmite Availability : 3016
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USD 0.183

Multiples of: 1

CRL1206-JW-R160ELF


Current Sense Resistors - SMD 0.16ohm 5%
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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 : 3015
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USD 0.0472

Multiples of: 1

SR732BTTER562F


Current Sense Resistors - SMD 0.562ohms 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 : 3013
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USD 0.1091

Multiples of: 1

ULR1-R007FT2


Current Sense Resistors - SMD Metal Element CS Resistor 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.

TT Electronics Availability : 3013
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USD 0.2271

Multiples of: 1

SR732BTTE1R40F


KOA Speer Current Sense Resistors - SMD 1.4ohms 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 : 3012
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USD 0.1091

Multiples of: 1

EBWK2512F5L00K9


2.5W 5m Patch Current Sensing Resistors 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.

RESI Availability : 3011
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USD 0.2104

Multiples of: 5

BPR58CR10J


Current Sense Resistors - Through Hole 0.1 Ohm 5W 5% 350ppm
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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 : 2886
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USD 0.4279

Multiples of: 1

PA1206FRF470R006L


Current Sense Resistors - SMD 6mOhms 100PPMC 1W 3216 1 % AECQ2
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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 : 2764
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USD 0.0448

Multiples of: 10

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