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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RLP25JEER050


Low Resistors & Current Sense Resistors - Surface Mount 0.05Ohms ±5% 2W 2512 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 : 3859
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USD 0.0312

Multiples of: 10

SR732ETTER174F


Current Sense Resistors - SMD 0.174ohms 1% 100PPM
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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 : 3859
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USD 0.1702

Multiples of: 1

WSL12063L000FEA18


Current Sense Resistors - SMD 1/2watt .003ohms 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 : 3859
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USD 0.5511

Multiples of: 1

PA2512FKF7W0R015E


Current Sense Resistors - SMD 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 : 3858
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USD 0.0805

Multiples of: 5

SR732BTTER909F


Current Sense Resistors - SMD 0.909ohms 1% 100PPM
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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 : 3858
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USD 0.0837

Multiples of: 1

PE2512DKE070R02L


Current Sense Resistors - SMD 20 mOhms 50ppm 2512 .5% 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 : 3858
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USD 0.1683

Multiples of: 1

PCSR2512DR025M6


1W 25m Surface Mount Current Sensing Resistors 15ppm/ 0.5% 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.

RESI Availability : 3858
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USD 1.217

Multiples of: 1

PCSR2512DR033M6


1W 33m Surface Mount Current Sensing Resistors 15ppm/ 0.5% 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.

RESI Availability : 3858
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USD 1.2466

Multiples of: 1

GMR100HTCFIR220


Current Sense Resistors - SMD 2512 0.22ohm 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 : 3856
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USD 0.7502

Multiples of: 1

LMJ25NF2P0R006


2W 6mΩ 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.

PROSEMI Availability : 3855
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USD 0.064

Multiples of: 5

HoJLR2512-3W-360mR-1%


3W 360mΩ 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 : 3855
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USD 0.0644

Multiples of: 5

PA2512FKF7W0R035E


Current Sense Resistors - SMD 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 : 3855
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USD 0.0726

Multiples of: 5

MA251230FR004MZ


Low Resistors & Current Sense Resistors - Surface Mount 0.004Ohms ±1% 3W 2512 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 : 3855
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USD 0.0769

Multiples of: 5

PA2512FKF7T0R006E


Chip Resistor - Surface Mount 2512 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 : 3855
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USD 0.0856

Multiples of: 5

HoLR2512-3W-0.5mR-1%-15ppm


3W 0.5mΩ 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 : 3855
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USD 0.0887

Multiples of: 5

CFN0805AJX-R005ELF


Current Sense Resistors - SMD ResMetalFoil A 0805 R005 5% 0.75W TCR10
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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 : 3855
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USD 0.092

Multiples of: 1

PE2512FKE7W0R06L


Yageo Current Sense Resistors - SMD 2512 Case 60 mOhm 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 : 3855
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USD 0.1033

Multiples of: 5

PA2512FKE7T0R002E


Low Resistors & Current Sense Resistors - Surface Mount 0.002Ohms ±1% 2W 2512 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 : 3855
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USD 0.1153

Multiples of: 5

LTR18EZPFSR043


Current Sense Resistors - SMD 1206 0.043ohm 1% Rev Term 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 : 3855
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USD 0.1252

Multiples of: 1

MFHA2512R1200FE


Current Sense Resistors - SMD MFHA, 2512 SIZE, 2 Watt, 120 mohm, 100 TCR AEC-Q
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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 : 3855
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USD 0.1428

Multiples of: 1

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