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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WU732B15TTD12L0F


Current Sense Resistors - SMD 12m ohm 1% 1.5W 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.

KOA Speer Availability : 9700
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1738

Multiples of: 1

YLRY12-2-470F


2W 470m 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.

Yezhan Availability : 3783
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USD 0.0478

Multiples of: 5

GX2512-2W-40mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 0.04Ohms ±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.

Milliohm Availability : 3783
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USD 0.049

Multiples of: 10

YLRY12-3-25F


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.

Yezhan Availability : 3783
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0549

Multiples of: 5

HoLR2512D-55mR-1%


55mΩ ±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.

Milliohm Availability : 3783
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USD 0.0558

Multiples of: 5

RL2512JK-070R68L


Current Sense Resistors - SMD 0.68 Ohm 5% 1W
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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 : 3783
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0626

Multiples of: 1000

RL2512FK-070R013L


Current Sense Resistors - SMD 0.013 Ohm 1% 1W 1000ppm
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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 : 3783
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0626

Multiples of: 1000

SR732BTTER499F


Current Sense Resistors - SMD 0.499ohms 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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.0779

Multiples of: 1

ERJ-A1CJR039U


Current Sense Resistors - SMD 1225 0.039ohms 5% 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 : 3783
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 0.0959

Multiples of: 1

SR732ATTE1R82F


Current Sense Resistors - SMD 1.82ohms 1% 100 PPM
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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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1091

Multiples of: 1

TLRP3A20WR091FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R091 1% 75PPM 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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1769

Multiples of: 1

TLRP3A20WR090FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R090 1% 75PPM 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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1769

Multiples of: 1

TLRP3A20CR091FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R091 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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.21

Multiples of: 1

PA1206FRE470R02L


Current Sense Resistors - SMD 1 W 0.02 Ohm 1% 1206 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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.2136

Multiples of: 1

5-1622825-2


Current Sense Resistors - SMD RL73K 3A R82 5% 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 : 3783
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 0.2227

Multiples of: 4000

RL73K3AR82JTE


Current Sense Resistors - SMD RL73K 3A R82 5% 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 : 3783
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 0.2227

Multiples of: 4000

L4T20FR020DER


Current Sense Resistors - SMD 0.75W 0.02 OHM 0.5%
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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 Availability : 3783
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USD 0.2559

Multiples of: 1

PE1206DRM470R01L


Current Sense Resistors - SMD 10 mOhms 75ppm 1206 .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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.4681

Multiples of: 1

PA2512FKF7W0R062E


Current Sense Resistors - SMD 62 mOhms 2W 100PPM/C 1 % 2512 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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.4848

Multiples of: 1

LR2512LF-01-R680-FT


Current Sense Resistors - SMD .68 OHM 2W 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 : 3783
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.5749

Multiples of: 1

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