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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RL1206FR-070R56L


Current Sense Resistors - SMD 0.56 Ohm 1% 1/2 W
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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 : 6208
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USD 0.0079

Multiples of: 50

ERJ-B3BFR39V


Current Sense Resistors - SMD 0508 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 : 6205
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USD 0.146

Multiples of: 1

WSL12068L000FEA


8 mOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 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 : 6194
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USD 0.3883

Multiples of: 1

ERJ-6BQF4R7V


Current Sense Resistors - SMD 0805 4.7ohm 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 : 6193
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USD 0.0517

Multiples of: 1

SR732BTTER806F


Current Sense Resistors - SMD 0.806ohms 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 : 6193
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USD 0.1091

Multiples of: 1

CRM1206-FX-R200ELF


Res Thick Film 1206 200m Ohm 1% 1/2W ±100ppm/°C Molded SMD T/R
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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 : 6191
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USD 0.057

Multiples of: 1

ERJ-14BQF1R3U


Current Sense Resistors - SMD 1210 1.3ohm 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 : 6187
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USD 0.132

Multiples of: 1

UCR03EVPFLR300


Current Sense Resistors - SMD 0603 0.3ohm 1% CS-Thk Film 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 : 6187
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USD 0.1744

Multiples of: 1

WSL12066L000FEA18


6 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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 : 6184
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USD 0.4259

Multiples of: 1

ERJ-6BWFR024V


Current Sense Resistors - SMD 0805 0.024ohm 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 : 6178
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USD 0.1562

Multiples of: 1

KRL1220E-M-R220-F-T5


Current Sense Resistors - SMD 1/2W 220m 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.

Susumu Availability : 6170
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USD 0.0921

Multiples of: 1

RLP73K2BR10JTD


Current Sense Resistors - SMD RLP73K 2B R10 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 : 6165
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USD 0.0737

Multiples of: 1

WSLP0603R0200FEA


Current Sense Resistors - SMD 0.4Watt 0.02Ohm 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 : 6163
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USD 0.4191

Multiples of: 1

RL0603FR-070R82L


820 mOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant 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.

Yageo Availability : 6159
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USD 0.0088

Multiples of: 50

ERJ-3BQF9R1V


Current Sense Resistors - SMD 0603 9.1ohm 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 : 6158
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USD 0.0472

Multiples of: 1

PMR18EZPFV1L00


Current Sense Resistors - SMD 1206 1mOhm 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 : 6155
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USD 0.1977

Multiples of: 1

LVK12R075DER


Ohmite Current Sense Resistors - SMD 12W 0.075 OHM 0.5%
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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.

Ohmite Availability : 6155
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USD 0.3465

Multiples of: 1

ERJ-B1CFR10U


Current Sense Resistors - SMD 1020 0.1ohms 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 : 6152
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USD 0.5665

Multiples of: 1

TLRP3A30CR060FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R060 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 : 6140
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USD 0.2326

Multiples of: 1

WSL0805R0500FEA


Current Sense Resistors - SMD 1/8watt .05ohms 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 : 1455
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USD 0.3335

Multiples of: 1

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