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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ERJ-8RQF2R2V


Current Sense Resistors - SMD 1206 2.2ohm 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 : 10048
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USD 0.0407

Multiples of: 1

PA2512FKF7W0R002E


Yageo Current Sense Resistors - SMD 2mOhm 2W 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 : 5480
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USD 0.0665

Multiples of: 5

CRM2512-FX-43R0ELF


Current Sense Resistors - SMD 2watts 1% 43ohms 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 : 5073
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USD 0.1417

Multiples of: 1

LCS1206-R47FT3


Current Sense Resistors - SMD 1/4W 0.47 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.

TT Electronics Availability : 5057
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USD 0.1568

Multiples of: 1

FRM252WJR390TK


2W 390mΩ Current Sensing Resistors ±50ppm/℃ ±5% 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.

FOJAN Electronics Availability : 5054
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USD 0.0199

Multiples of: 20

ERJ-2BSFR18X


Current Sense Resistors - SMD 0402 0.18ohm 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 : 5054
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USD 0.0616

Multiples of: 1

HoLLR2512-2W-6mR-1%


2W 6mΩ Surface Mount 77.5A ±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.

Milliohm Availability : 5052
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USD 0.0375

Multiples of: 10

ERJ-8CWJR030V


Current Sense Resistors - SMD 1206 30mohm 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 : 5046
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0784

Multiples of: 1

WSLT2512R2000FEB


Current Sense Resistors - SMD 1watt .2ohms 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 : 5045
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USD 0.3715

Multiples of: 1

SR732BTTER124F


Current Sense Resistors - SMD 0.124ohms 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 : 5044
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2544

Multiples of: 1

KRL1220E-C-R022-F-T5


Current Sense Resistors - SMD 1/2W 0.022 Ohm 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 : 5040
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USD 0.0921

Multiples of: 1

LVK12R010CER


Current Sense Resistors - SMD .01 OHM.25% 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.

Ohmite Availability : 5039
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USD 0.3936

Multiples of: 1

RL1632R-R056-F


56 mOhms ±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 : 5037
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USD 0.126

Multiples of: 1

ULR3-R0005FT2


Current Sense Resistors - SMD 0.0005 ohm 1% 3W 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 : 5036
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.4185

Multiples of: 1

PA2512FKM070R003E


Current Sense Resistors - SMD 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 : 5034
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.166

Multiples of: 1

SR731JTTDR576F


KOA Speer Current Sense Resistors - SMD 0.576ohms 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 : 5033
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0803

Multiples of: 1

CFN1206-FX-R010ELF


Current Sense Resistors - SMD 0.010 Ohms 1% 1W 100ppm 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.

Bourns Availability : 5032
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0957

Multiples of: 1

TLRP2B10DR010FTD


Current Sense Resistors - SMD TLRP 1206 1.0W R010 1% 50PPM 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 : 5031
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USD 0.1716

Multiples of: 1

HoLRT1225-3W-100mR-1%


3W 100mΩ ±1% 1225 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 : 5030
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USD 0.233

Multiples of: 1

ARG05BTC3001


1/8W 3kΩ Surface Mount Current Sensing Resistors ±0.1% 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.

Viking Availability : 58
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0209

Multiples of: 20

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