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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12FR030E


30 mOhms ±1% 2W Through Hole Resistor Axial Current Sense, Non-Inductive 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.

Ohmite 194
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AUD 2.2629
Multiples of: 1

RW1S0CKR050DE


50 mOhms ±0.5% 1W Chip Resistor 4324 J-Lead (4 Terminals) Current Sense, Flame Proof, Moisture Resistant, Safety Thick Film
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Ohmite 194
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AUD 7.375
Multiples of: 10

SP213R3F


Current Sense Resistors - SMD SP2 13R3 1% LOOSE
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TE Connectivity 194
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AUD 8.125
Multiples of: 100

SP1R12J


Current Sense Resistors - SMD SP1 R12 5% LOOSE
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TE Connectivity 194
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AUD 8.9808
Multiples of: 1

LR4527-25R003FA


5W 3mΩ Surface Mount 100A Current Sensing Resistors ±50ppm/℃ ±1% 4527 Current Sense Resistors/Shunt Resistors ROHS
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RALEC 193
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AUD 0.7334
Multiples of: 1

TLRH3AWTTE39L0F


Current Sense Resistors - SMD 2W 39 mOhm 1% 50ppm
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KOA Speer 193
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AUD 0.8486
Multiples of: 1

RW1S0CKR005DE


Current Sense Resistors - SMD 1watt .005ohm .5% SMD Wirewound
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Ohmite 193
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AUD 6.3171
Multiples of: 1

RCWE1210R680FKEA


Current Sense Resistors - SMD 1watt .68ohms 1% 100ppm
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Vishay 153
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AUD 0.1964
Multiples of: 1

SBL4R051J


Current Sense Resistors - Through Hole SBL4 R051 5%
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TE Connectivity 0
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AUD 1.1126
Multiples of: 1

SLW1TTE39L0D


Current Sense Resistors - SMD 0.039 Ohms 0.5% 1.5 WATT +/-100ppm
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KOA Speer 0
6 to 16 Weeks Calender.png

AUD 0.1081
Multiples of: 1

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