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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KDV06FR330ET


Current Sense Resistors - SMD 0.33 ohm 0603 1% 0.20W
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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 : 5755
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USD 0.0328

Multiples of: 1

TLRP3A20CR025FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R025 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 : 5748
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USD 0.212

Multiples of: 1

Hot CRM2010-FX-R510ELF


Current Sense Resistors - SMD 1.0W 1% 0.51 Ohm
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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 : 5745
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USD 0.0521

Multiples of: 1

LRF2512-R01FW


Current Sense Resistors - SMD 2512 10 mOhms 1% Flip Chip
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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 : 5739
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USD 0.5277

Multiples of: 1

WSR2R0250FEA


25 mOhms ±1% 2W Chip Resistor 4527 J-Lead 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 : 5737
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USD 0.4082

Multiples of: 1

WFC1206R0100FE66


Current Sense Resistors - SMD .01ohms 1% 1w
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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 : 5733
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USD 0.3176

Multiples of: 1

FMF25JPJR005-LH


2W 5mΩ Surface Mount Current Sensing Resistors ±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.

Prosperity Availability : 5732
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USD 0.0231

Multiples of: 10

WSHM28181L000FEA


Vishay Dale Current Sense Resistors - SMD .001ohms 7watt 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 : 5727
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USD 0.7436

Multiples of: 1

HoT-0.65-6-10-I


SMD,6x10mm 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 : 5724
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USD 0.0563

Multiples of: 5

KRL1632E-M-R390-F-T5


Current Sense Resistors - SMD 3/4w 390m 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 : 5723
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USD 0.1102

Multiples of: 1

ECSR2512FR015Q9


2W 15m Surface Mount Current Sensing Resistors 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.

RESI Availability : 5718
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USD 0.027

Multiples of: 5

WFCP0612R0120FE66


Current Sense Resistors - SMD .012ohms 1% 1w
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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 : 5718
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USD 0.1326

Multiples of: 1

KRL3216E-C-R005-F-T1


Current Sense Resistors - SMD 0.005 ohm 1% 1.5W
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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 : 5718
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USD 0.2507

Multiples of: 1

KRL1632E-C-R027-F-T5


Current Sense Resistors - SMD Current Sense Resistors 1206 0.75W 0.027 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 : 5713
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USD 0.0988

Multiples of: 1

CRL1206-JW-R820ELF


Current Sense Resistors - SMD 0.82ohm 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.

Bourns Availability : 5703
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USD 0.0286

Multiples of: 1

UCR18EVHFSR056


Current Sense Resistors - SMD 1206 0.056ohm 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 : 5702
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USD 0.3489

Multiples of: 1

RL1206FR-7W0R665L


Current Sense Resistors - SMD 0.665 ohm 1% 12W 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 : 5700
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USD 0.0732

Multiples of: 1

RL0805FR-070R25L


Yageo Current Sense Resistors - SMD 0.25 Ohm 1% 18W 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 : 5383
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USD 0.0065

Multiples of: 50

PA2512FKF7T0R01E


Current Sense Resistors - SMD 10mOhms 100PPMC 3W 6332 1 % AECQ2
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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 : 5014
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USD 0.0945

Multiples of: 5

ERJ-3BQF2R4V


Current Sense Resistors - SMD 0603 2.4ohm 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 : 899
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USD 0.0418

Multiples of: 1

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