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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Global Stock ⓘ (▲▼)Price(USD) 

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HoYLR1206-1W-100mR-1%


1W 100mΩ Surface Mount Current Sensing Resistors ±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.

Milliohm Availability : 3007
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USD 0.0314

Multiples of: 10

TLRP3A20WR039FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R039 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 : 3007
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1769

Multiples of: 1

RL3720WT-R016-F


Susumu Current Sense Resistors - SMD 1W 0.016ohm 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 : 3007
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2024

Multiples of: 1

TK20PR050JE


Current Sense Resistors - Through Hole 20watt .05ohm 5% 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.

Ohmite Availability : 3007
Ship by Fri. 27 Jun to Thu. 03 Jul Calender.png

USD 3.9375

Multiples of: 1

UR73D3ATTE50L0F


KOA Speer Current Sense Resistors - SMD 1W 50L00 Ohm 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 : 3006
Ship by Fri. 27 Jun to Thu. 03 Jul Calender.png

USD 0.1924

Multiples of: 1

LVM12FTR100E-TR


Current Sense Resistors - SMD 0.5W 0.100 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 : 3001
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1744

Multiples of: 1

WSLP0805R0280FEB


Current Sense Resistors - SMD 1/2watt .028ohm 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 : 2999
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USD 0.3806

Multiples of: 1

UCR03EWPFSR027


Current Sense Resistors - SMD 0603 0.027ohm 1% CS - 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.

ROHM Availability : 2997
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0554

Multiples of: 5

SR732ETTE4R42F


KOA Speer Current Sense Resistors - SMD 4.42ohms 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 : 2997
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2423

Multiples of: 1

RLP25JEER200


Low Resistors & Current Sense Resistors - Surface Mount 0.2Ohms ±5% 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.

TA-I Tech Availability : 2995
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0372

Multiples of: 10

SR732ETTER200F


Current Sense Resistors - SMD 0.2ohms 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 : 2995
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1771

Multiples of: 1

CR1210FR050P05R


Low Resistors & Current Sense Resistors - Surface Mount 0.05Ohms ±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 : 2994
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0159

Multiples of: 20

RLP25JEER140


Low Resistors & Current Sense Resistors - Surface Mount 0.14Ohms ±5% 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.

TA-I Tech Availability : 2994
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0372

Multiples of: 10

SMF25M2FR015T


2W 15mΩ ±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 : 2987
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0344

Multiples of: 10

PE0805FRF070R33L


Current Sense Resistors - SMD 330 mOhms 125mW 1 % 100 ppm/C 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 : 2987
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1068

Multiples of: 1

HPCR0603F47R5K9


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 : 2986
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0038

Multiples of: 100

RL1206JR-070R082L


Current Sense Resistors - SMD 82 mOhms 250mWat 5 % 1000 ppm/C
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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 : 2986
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0168

Multiples of: 1

FC4L110R050FER


Current Sense Resistors - SMD 5watt 0.050ohms 1% 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.

Ohmite Availability : 2986
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 1.694

Multiples of: 1

PA1206FRE470R015Z


Current Sense Resistors - SMD 15 mOhms 1 W 50PPM/C 1 % 1206 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 : 2541
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0393

Multiples of: 10

RLP73N3AR075JTE


Current Sense Resistors - SMD RLP73N 3A R075 5% 2K RL
Icon ROHS
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 : 1940
Ship by Fri. 27 Jun to Thu. 03 Jul Calender.png

USD 0.3318

Multiples of: 2000

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