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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RCWE0603R620FKEA


620 mOhms ±1% 0.2W, 1/5W 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.

Vishay Availability : 19370
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USD 0.0671

Multiples of: 1

ERJ-S6QJ1R0V


Current Sense Resistors - SMD 0805 1ohms 5% Anti-Sulfur
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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 : 9680
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USD 0.0479

Multiples of: 5000

WFCP0508R0180FE66


Current Sense Resistors - SMD .018ohms 1% .5w
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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 : 9680
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USD 0.1137

Multiples of: 1

TLRP2B10WR015FTD


Current Sense Resistors - SMD TLRP 1206 1.0W R015 1% 75PPM 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 : 9680
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USD 0.156

Multiples of: 1

LVT08R0025HER


Current Sense Resistors - SMD 0805 PKG 0.0025 OHMS 3%
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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 : 9680
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USD 0.166

Multiples of: 1

KRL2012E-M-R015-F-T5


Current Sense Resistors - SMD 1W 15m 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 : 9679
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USD 0.1529

Multiples of: 1

RL1206FR-7W0R051L


Yageo Current Sense Resistors - SMD 0.051 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 : 9678
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USD 0.1078

Multiples of: 1

WSL2512R4020FEA


Res Metal Strip 2512 0.402 Ohm 1% 1W ±75ppm/°C Molded SMD SMD Embossed Plastic T/R
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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 : 9678
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USD 0.8063

Multiples of: 1

PML18EZPJV1L0


CURRENT SENSE RES, 0R001, 5%, 1 W, 1206
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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 : 9677
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USD 0.1775

Multiples of: 1

RL1220S-3R3-F


3.3 Ohms ±1% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) 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 : 9675
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USD 0.0375

Multiples of: 1

ERJ-6BQF1R5V


Current Sense Resistors - SMD 0805 1.5ohm 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 : 9675
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USD 0.0471

Multiples of: 1

KDV08DR510ET


Current Sense Resistors - SMD 0.51 ohm 0805 0.5% 0.25W
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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 : 9675
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USD 0.058

Multiples of: 1

SR732ETTD2R00F


Current Sense Resistors - SMD 2ohms 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 : 9675
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USD 0.1331

Multiples of: 1

TLRP2B10WR020FTD


Current Sense Resistors - SMD TLRP 1206 1.0W R020 1% 75PPM 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 : 9675
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.156

Multiples of: 1

WFCP05089L000FE66


Current Sense Resistors - SMD 9mOhms 1% .5w
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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 : 9674
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USD 0.1137

Multiples of: 1

PE0201FRF7W0R51L


Current Sense Resistors - SMD
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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 : 9670
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USD 0.0464

Multiples of: 10

73L5R30J


Res Thick Film 1210 0.3 Ohm 5% 1/2W ±200ppm/°C Molded SMD SMD T/R
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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.

CTS Availability : 9670
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USD 0.0706

Multiples of: 1

KDV02FR082ET


82 mOhms ±1% 0.1W, 1/10W Chip Resistor 0201 (0603 Metric) Current Sense Metal 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.

Ohmite Availability : 9670
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USD 0.1008

Multiples of: 1

ERJ-8RQJR39V


Current Sense Resistors - SMD 1206 0.39ohm 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 : 9663
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USD 0.0643

Multiples of: 1

ERJ-14BQF6R2U


Current Sense Resistors - SMD 1210 6.2ohm 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 : 9662
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USD 0.1271

Multiples of: 1

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