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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PE2512FKF7W0R015L


Current Sense Resistors - SMD 15 mOhms 100ppm 2512 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 : 2958
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USD 0.2681

Multiples of: 1

SR731JTTDR909F


KOA Speer Current Sense Resistors - SMD 0.909ohms 1% 200 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 : 2957
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USD 0.0803

Multiples of: 1

0603WAF430MT5E


43mΩ ±1% 0603 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.

Uniroyal Availability : 2956
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USD 0.0056

Multiples of: 50

SMA25A3FR007T


3W 7mΩ Current Sensing Resistors ±50ppm/℃ ±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 : 2955
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USD 0.0582

Multiples of: 5

TLRP3A20CR030FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R030 1% 25PPM 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 : 2953
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USD 0.21

Multiples of: 1

OAR3-R015FI


Current Sense Resistors - Through Hole 0.015 ohm 1% 3W Open Air 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.

TT Electronics Availability : 2952
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USD 0.5233

Multiples of: 1

SR732BTTER287F


Current Sense Resistors - SMD 0.287ohms 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 : 2951
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USD 0.1261

Multiples of: 1

WW12NR005FTL


1W 5mΩ Current Sensing Resistors ±70ppm/℃ ±1% 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.

Walsin Availability : 2944
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USD 0.0222

Multiples of: 10

CRM2512-JW-510ELF


Current Sense Resistors - SMD 2watts 5% 51ohms 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 : 2940
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USD 0.099

Multiples of: 1

RLP25FEGR035


Low Resistors & Current Sense Resistors - Surface Mount 2512.0 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.

TA-I Tech Availability : 2939
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USD 0.042

Multiples of: 10

SR732BTTER383F


Current Sense Resistors - SMD 0.383ohms 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 : 2938
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2544

Multiples of: 1

ERJ-6BWJR068V


Current Sense Resistors - SMD 0805 Low resistance 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.

Panasonic Availability : 2937
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USD 0.1599

Multiples of: 1

WSHP2818R0100FEA


Current Sense Resistors - SMD 10W .01ohms 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 : 2936
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USD 0.6953

Multiples of: 1

PMR18EZPJU6L0


6 mOhms ±5% 1W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Current Sense 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.

ROHM Availability : 2935
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USD 0.1756

Multiples of: 1

RL73K3AR33JTDF


Current Sense Resistors - SMD RL73K 3A R33 5% 1K Reel
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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 : 2932
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USD 0.2739

Multiples of: 1

WSLP0805R0330FEB


33 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 : 2931
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USD 0.4135

Multiples of: 1

SR732BTTER402F


Current Sense Resistors - SMD 0.402ohms 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 : 2930
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USD 0.1341

Multiples of: 1

KDV02DR100ET


Current Sense Resistors - Through Hole .1 OHM .5%1/10W
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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 : 2925
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USD 0.1422

Multiples of: 10000

HoLTT0805-1/8W-33R-1%


125mW 33Ω 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 : 2924
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USD 0.0069

Multiples of: 50

Hot RL1632R-3R90-F


3.9 Ohms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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 : 2403
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USD 0.121

Multiples of: 1

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