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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ULR15S-R006FT2


Current Sense Resistors - SMD 0.006 ohm 1% 1.5W 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 : 5014
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USD 0.363

Multiples of: 1

CRS1050 R0005 F 75PPM TR


Current Sense Resistors - SMD 5W 0.5mOhm 1% 75ppm
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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 : 5001
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USD 0.7404

Multiples of: 1

OAR3R005JLF


Current Sense Resistors - Through Hole 0.005 OHM 5%
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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 : 5000
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USD 0.6373

Multiples of: 1

RL1206FR-070R9L


Current Sense Resistors - SMD 0.9 ohm 1% 14 W 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 : 4988
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USD 0.0398

Multiples of: 1

SR731ETTP2R20F


Current Sense Resistors - SMD 2.2ohms 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 : 4984
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USD 0.1341

Multiples of: 1

ERJ-8RQF2R4V


Panasonic Current Sense Resistors - SMD 1206 2.4ohms 1% Tolerance
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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 : 4981
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USD 0.0421

Multiples of: 1

PE2512FKE070R07L


Current Sense Resistors - SMD 2512 Case 70 mOhm 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 : 4981
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USD 0.1284

Multiples of: 1

CS03W5F680MT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.068Ohms ±1% 1/5W 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.

Uniroyal Availability : 4979
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USD 0.0163

Multiples of: 20

RLP73K3AR20JTE


Current Sense Resistors - SMD RLP73K 3A R20 5% 2K 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 : 4978
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USD 0.2288

Multiples of: 1

Hot WFCP0402R0100FE66


Current Sense Resistors - SMD .01ohms 1% .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.

Vishay Availability : 4974
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USD 0.1513

Multiples of: 1

UCR03EVPFLR330


Current Sense Resistors - SMD 0603 0.330ohm 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.

ROHM Availability : 4972
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USD 0.1744

Multiples of: 1

CSM2512FT20L0


Low Resistors & Current Sense Resistors - Surface Mount 0.02Ohms ±1% 3W 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.

Stackpole Availability : 4970
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USD 0.1628

Multiples of: 5

ERJ-3BSJR20V


Current Sense Resistors - SMD 0603 0.2ohm 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 : 4967
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USD 0.0449

Multiples of: 1

UCR03EWPFSR036


Current Sense Resistors - SMD 0603 0.036ohm 1% CS-Thk 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 : 4962
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USD 0.2435

Multiples of: 1

WSL2512R0390FEA18


39 mOhms ±1% 2W Chip Resistor 2512 (6432 Metric) 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 : 4955
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USD 0.5044

Multiples of: 1

ERJ-B2BJ2R0V


Current Sense Resistors - SMD 0612 2ohms 5% 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 : 4948
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USD 0.1066

Multiples of: 1

CRM2512-FX-1002ELF


Current Sense Resistors - SMD 2watts 1% 10kohms 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 : 4946
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USD 0.1166

Multiples of: 1

TLRH3APTTE10L0F


Current Sense Resistors - SMD 5W 0.010 Ohms 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.

KOA Speer Availability : 4780
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USD 0.6457

Multiples of: 1

WSR21L000FEA


Current Sense Resistors - SMD 2watts .001ohms 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 : 4720
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USD 0.7315

Multiples of: 1

CR0603FR470P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.47Ohms ±1% 1/10W 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.

Ever Ohms Availability : 0
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USD 0.0026

Multiples of: 100

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