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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CRL1206-FW-R220ELF


Current Sense Resistors - SMD 0.22ohm 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.

Bourns Availability : 4850
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USD 0.0283

Multiples of: 5000

TLR2BPDTD12L0F75


Current Sense Resistors - SMD factory currently not accepting orders
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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 : 4660
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USD 0.3212

Multiples of: 1

KRL1220E-C-R039-F-T5


Current Sense Resistors - SMD Current Sensing Resistors 0805 0.5W 0.039 ohm 1% 50ppm AEC Q200 Qualified
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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 : 3735
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USD 0.0829

Multiples of: 1

RL1206JR-070R18L


Current Sense Resistors - SMD 180 mOhms 600PPM/C 250mW 1206 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.

Yageo Availability : 3734
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USD 0.0077

Multiples of: 50

HoLTT1206-1/4W-2.2R-5%


250mW 2.2Ω 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 : 3734
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USD 0.0078

Multiples of: 50

RL1206FR-7W0R39L


Current Sense Resistors - SMD 0.39 Ohm 1% 1/2 W 800ppm
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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 : 3734
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USD 0.0098

Multiples of: 50

FBF25JP-R330-00L


Low Resistors & Current Sense Resistors - Surface Mount 0.33Ohms ±5% 1W 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.

Prosperity Availability : 3734
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USD 0.0309

Multiples of: 10

CR1812JR250E04R


Low Resistors & Current Sense Resistors - Surface Mount 0.25Ohms ±5% 1/2W 1812 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 : 3734
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USD 0.0365

Multiples of: 10

LR2512-21R150F4


1W 150mΩ ±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.

RALEC Availability : 3734
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USD 0.0617

Multiples of: 5

LRMAT2512-R01FT4


Current Sense Resistors - SMD 2512 10mOhms 1% Standard
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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 : 3734
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USD 0.0775

Multiples of: 1

UCR18EVHFSR018


Current Sense Resistors - SMD 1206 0.18ohm 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 : 3734
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USD 0.1257

Multiples of: 1

UCR18EVHFSR036


Current Sense Resistors - SMD 1206 0.036ohm 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 : 3734
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USD 0.1257

Multiples of: 1

MFLA2512R1600FC


Current Sense Resistors - SMD MFLA, 2512 SIZE, 1 Watt, 160 mohm, 200 TCR 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 : 3734
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USD 0.174

Multiples of: 1

TLRP3A30CR075FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R075 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 : 3734
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USD 0.2304

Multiples of: 1

CST0612-FX-R0005-E


Current Sense Resistors - SMD Current Sense Resistor Tol. 1% 100PPM 0612
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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 : 3734
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USD 0.4004

Multiples of: 1

HoLTT1206-1/4W-330K-1%


250mW 330kΩ 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 : 3733
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USD 0.0071

Multiples of: 50

SR732ETTE2R32F


KOA Speer Current Sense Resistors - SMD 2.32ohms 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 : 3733
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USD 0.1394

Multiples of: 1

SR733ATTER10J


100 mOhms ±5% 1W Chip Resistor 2512 (6432 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.

KOA Speer Availability : 3733
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USD 0.2192

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 : 3637
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USD 0.0072

Multiples of: 50

PE1206FRF7W0R1L


Current Sense Resistors - SMD 100 mOhms 100ppm 1206 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 : 3540
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USD 0.0417

Multiples of: 10

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