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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HPCR0402F4K30K9


High power surface mount resistance 0402 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.

ResistorToday Availability : 5335
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USD 0.0026

Multiples of: 100

WSL2512R1400FEB


Vishay Dale Current Sense Resistors - SMD 1watt .14ohms 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 : 5335
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USD 0.3003

Multiples of: 1

RL0402FR-070R27L


Current Sense Resistors - SMD 0.27 Ohm 1% 1/16W
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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 : 5335
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USD 0.012

Multiples of: 50

PA0805FRE070R002L


Current Sense Resistors - SMD 2 mOhms 125 mWa 1 % 50 ppm/C 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 : 5332
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USD 0.229

Multiples of: 1

CFN1206AFZ-R010ELF


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

Bourns Availability : 5330
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USD 0.0977

Multiples of: 1

ERJ-8BWFR016V


Current Sense Resistors - SMD 1206 0.016ohm 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 : 5317
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USD 0.2112

Multiples of: 1

LRCS0805-0R5FT5


Current Sense Resistors - SMD 0.5 ohm 1% 200V Low Value SMT
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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 : 5316
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USD 0.1806

Multiples of: 1

WSLT2010R1000FEA18


Current Sense Resistors - SMD 1watt .1ohms 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 : 5311
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USD 0.4045

Multiples of: 1

UCR10EVHFSR075


Current Sense Resistors - SMD 0805 .075ohm 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 : 5302
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USD 0.2399

Multiples of: 1

SR732ETTDR200F


Current Sense Resistors - SMD .2 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.

KOA Speer Availability : 5297
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USD 0.1694

Multiples of: 1

RL1632R-R510-F


510 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 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 : 5292
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USD 0.126

Multiples of: 1

TLRP3A30CR005FTE


Current Sense Resistors - SMD TLRP 2512 3.0W R005 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 : 5290
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USD 0.2326

Multiples of: 1

ERJ-3BQF7R5V


Current Sense Resistors - SMD 0603 7.5ohm 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 : 5286
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USD 0.0418

Multiples of: 1

PA1206FRF470R002L


Low Resistors & Current Sense Resistors - Surface Mount 0.002Ohms ±1% 1W 1206 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.

Yageo Availability : 5281
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USD 0.056

Multiples of: 5

HoLLR2512-2W-50mR-1%


2W 50mΩ 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.

Milliohm Availability : 5280
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USD 0.0368

Multiples of: 10

TLRP3A20DR080FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R080 1% 50PPM 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 : 5276
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1866

Multiples of: 1

RL1206FR-070R68L


Current Sense Resistors - SMD 0.68 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 : 5189
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USD 0.0105

Multiples of: 50

PSR400ITQFL3L00


Current Sense Resistors - SMD 3921 0.003ohm 1% Shunt Res 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 : 4793
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USD 0.8415

Multiples of: 1

CRM2512-JW-100ELF


Current Sense Resistors - SMD 2watts 5% 10ohms 200 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 : 9
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USD 0.0929

Multiples of: 5

PMR10EZPJV4L0


4 mOhms ±5% 0.5W, 1/2W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Current Sense 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.

ROHM Availability : 0
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USD 0.2143

Multiples of: 5000

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