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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RLP73N2AR33JTD


TE Connectivity CGS Current Sense Resistors - SMD RLP73N 2A R33 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 12930
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AUD 0.1273
Multiples of: 1

CFN1206-JZ-R010ELF


Current Sense Resistors - SMD ResMetalfoil 1206 R010 5% 1W TCR50
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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 12856
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AUD 0.1865
Multiples of: 1

ERJ-3RSJR18V


Current Sense Resistors - SMD 0603 0.18ohms 5% Thick Film Resistor
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Panasonic 12840
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AUD 0.048
Multiples of: 1

MFSA0603R0100FSM


Current Sense Resistors - SMD MFSA, 0603 SIZE, 1/2 Watt, 10 mohm, 50 TCR AEC-Q
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Eaton 12831
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AUD 0.1194
Multiples of: 1

TLRP3A20DR047FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R047 1% 50PPM 4K RL
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TE Connectivity 12831
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AUD 0.2962
Multiples of: 1

WSL0603R0180FEA


Current Sense Resistors - SMD 1/10watt .018ohms 1%
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Vishay 12790
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AUD 0.495
Multiples of: 1

WSL20105L000FEA18


Current Sense Resistors - SMD 1watt .005ohms 1%
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Vishay 12749
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AUD 1.1126
Multiples of: 1

HoLLR2512-3W-16mR-1%


2512 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 12745
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AUD 0.0743
Multiples of: 10

HoJLR2512-3W-2mR-1%


3W 2mΩ 2512 Current Sense Resistors/Shunt Resistors ROHS
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Milliohm 12042
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AUD 0.0885
Multiples of: 5

RL1220T-R068-G


68 mOhms ±2% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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Susumu 11862
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AUD 0.0644
Multiples of: 1

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