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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RLP73N2AR12JTD


Current Sense Resistors - SMD RLP73N 2A R12 5% 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 : 4219
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USD 0.0569

Multiples of: 1

ERJ-6DQJR43V


Current Sense Resistors - SMD 0805 430mOhms 5% Curr Sens 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 : 4217
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USD 0.0234

Multiples of: 1

SMF12M1FR039T


1W 39mΩ ±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.

SART Availability : 4217
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USD 0.0335

Multiples of: 10

RLP25FEER220


2W 220mΩ Surface Mount Current Sensing Resistors ±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.

TA-I Tech Availability : 4217
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USD 0.0378

Multiples of: 10

RL0805JR-7W0R27L


Current Sense Resistors - SMD .27 OHM 5% 14W
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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 : 4213
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USD 0.063

Multiples of: 1

WSLP0805R0130FEB


Vishay Dale Current Sense Resistors - SMD .5watt .013ohm 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 : 4211
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USD 0.3965

Multiples of: 1

RM1206F1R002GS


1W 2mΩ ±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.

LIZ Availability : 4209
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USD 0.0255

Multiples of: 10

YLRY06-1-25F


1W 25mΩ ±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.

Yezhan Availability : 4209
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USD 0.0329

Multiples of: 10

CFN0603-FX-R010ELF


Current Sense Resistors - SMD .01 OHM 1% 1/2W 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.

Bourns Availability : 4209
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USD 0.1017

Multiples of: 1

LR2010-R33FW


Current Sense Resistors - SMD 2010 330 mOhms 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.

TT Electronics Availability : 4209
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USD 0.3017

Multiples of: 1

ERJ-6RSFR18V


Current Sense Resistors - SMD 0805 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 : 4207
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USD 0.0484

Multiples of: 1

ERJ-B1BFR39U


Current Sense Resistors - SMD 1020 0.39ohms 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 : 4206
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USD 0.2909

Multiples of: 1

MSMA2512R1300FEN


Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 130 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 : 4204
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USD 0.1287

Multiples of: 1

ERJ-B2CJR062V


Current Sense Resistors - SMD 0612 0.062ohms 5% Thick Film 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 : 4203
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USD 0.0977

Multiples of: 1

SR732ETTER590F


Current Sense Resistors - SMD 0.590ohms 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 : 4201
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USD 0.2423

Multiples of: 1

SMF08MAFR009T


500mW 9mΩ ±100ppm/℃ ±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.

SART Availability : 4200
Ship by Wed. 03 Sep to Mon. 08 Sep Calender.png

USD 0.0326

Multiples of: 10

RL1220T-R027-J


27 mOhms ±5% 0.25W, 1/4W 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 : 4199
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USD 0.0407

Multiples of: 1

TLM2AER018JTE


Current Sense Resistors - SMD 0805 0.25W R018 5% 100PPM 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 : 4198
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USD 0.2611

Multiples of: 1

PE0603FRM570R01Z


Current Sense Resistors - SMD 0.01 ohm 1% 75 ppm 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 : 4197
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USD 0.4531

Multiples of: 1

MSMA1206R0250FCM


Current Sense Resistors - SMD MSMA, 1206 SIZE, 1 Watt, 25 mohm, 50 TCR MnCu 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 : 4196
Ship by Mon. 18 Aug to Wed. 20 Aug Calender.png

USD 0.0935

Multiples of: 1

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