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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
MFL0603R1200FB


Current Sense Resistors - SMD MFL, 0603 SIZE, 1/8 Watt, 120 mohm, 200 TCR
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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 : 4675
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USD 0.0462

Multiples of: 1

RLP73N1ER18JTD


Current Sense Resistors - SMD RLP73N 1E R18 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 : 4675
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USD 0.0484

Multiples of: 1

HoJLR1206-1W-20mR-1%


1W 20mΩ 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 : 4674
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USD 0.044

Multiples of: 10

ERJ-B1BF2R4U


Current Sense Resistors - SMD 1020 2.4ohms 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 : 4674
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USD 0.2855

Multiples of: 1

TLR2BWDTD15L0F75


KOA Speer Current Sense Resistors - SMD 1W 15 mOhm 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.

KOA Speer Availability : 4674
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USD 0.3157

Multiples of: 1

WSLP59311L000FEA


Current Sense Resistors - SMD 7watts .001ohm 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 : 4669
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USD 1.309

Multiples of: 1

OARS1R030FLF


Current Sense Resistors - SMD 2W 30 mOhms 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.

TT Electronics Availability : 4668
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USD 0.3956

Multiples of: 1

CST0612-FX-R001-E


Current Sense Resistors - SMD ResMetalStrip 4T 0612 R001 1% 1W TC100
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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 : 4666
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USD 0.275

Multiples of: 1

LRCS0603-R47FT5


Current Sense Resistors - SMD 0603 .47 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.

TT Electronics Availability : 4659
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USD 0.0948

Multiples of: 1

WSR2R4000FEA


400 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 : 4658
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USD 0.3993

Multiples of: 1

CR0603FR330P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.33Ohms ±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 : 4656
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USD 0.0032

Multiples of: 100

CR0805FR800P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.8Ohms ±1% 1/8W 0805 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 : 4656
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USD 0.0039

Multiples of: 100

WW12WR100FTL


Low Resistors & Current Sense Resistors - Surface Mount 0.1Ohms ±1% 1/3W 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.

Walsin Availability : 4656
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USD 0.0046

Multiples of: 50

RL0805JR-070R2L


Current Sense Resistors - SMD
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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 : 4656
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USD 0.0049

Multiples of: 100

RBF-06SR300JT


Current Sensing Resistors 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.

Fenghua Advanced Availability : 4656
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USD 0.0051

Multiples of: 50

JW08 4X17X4


- 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.

Tyohm Availability : 4656
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USD 0.0073

Multiples of: 50

RLH12FTCR150


1W 150mΩ Surface Mount Current Sensing Resistors ±100ppm/℃ ±1% 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.

TA-I Tech Availability : 4656
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USD 0.0142

Multiples of: 20

RL10FTNR620


620mΩ ±1% 0805 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.

TA-I Tech Availability : 4656
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0149

Multiples of: 20

RL1210FR-070R25L


Current Sense Resistors - SMD
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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 : 4656
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USD 0.0197

Multiples of: 20

RL1220T-R075-J


75 mOhms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 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 : 4656
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USD 0.0441

Multiples of: 1

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