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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RL2512FK-070R12L


Current Sense Resistors - SMD 0.12 Ohm 1% 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 : 4141
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USD 0.0939

Multiples of: 5

KRL3264E-C-R033-F-T1


Current Sense Resistors - SMD 0.033 ohm 1% 2.0W
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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 : 4139
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USD 0.2295

Multiples of: 1

TLRP3A20CR200FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R200 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 : 4138
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USD 0.212

Multiples of: 1

RCWH0805R475FKEA


Current Sense Resistors - SMD 0.33W .475ohms 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.

Vishay Availability : 4137
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USD 0.2805

Multiples of: 1

WSLP0603R0600FEA


Current Sense Resistors - SMD 0.4Watt 0.06Ohm 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 : 4137
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USD 0.4101

Multiples of: 1

MFLA1206R6800FS


Current Sense Resistors - SMD MFLA, 1206 SIZE, 1/2 Watt, 680 mohm, 200 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 : 4135
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USD 0.0572

Multiples of: 1

ERJ-B2BFR43V


Current Sense Resistors - SMD 0612 0.43ohms 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 : 4133
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USD 0.1732

Multiples of: 1

WFCP06038L000FE66


Current Sense Resistors - SMD 8mOhms 1% .5w
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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 : 4132
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1594

Multiples of: 1

SR733ATTER511F


Current Sense Resistors - SMD 1watts 0.511ohms 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.

KOA Speer Availability : 4130
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USD 0.2431

Multiples of: 1

KRL1632E-C-R120-F-T5


Current Sense Resistors - SMD Current Sense Resistors 1206 0.75W 0.120 ohm 1% 50ppm
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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 : 4127
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USD 0.1102

Multiples of: 1

WSLP0603R0400FEA


Current Sense Resistors - SMD 0.4Watt 0.04Ohm 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 : 4125
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.3806

Multiples of: 1

SR732BTTD1R30F


Current Sense Resistors - SMD 1.3 OHM 1% 1/3W
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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 : 4122
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0816

Multiples of: 1

RL0603FR-070R35L


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 : 4121
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0403

Multiples of: 1

HoLTT1206-1/4W-27R-1%


250mW 27Ω 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 : 4120
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USD 0.0069

Multiples of: 50

TLM2ADR10FTD


TLM 0805 0.25W R10 1% 50PPM 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 : 4118
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2256

Multiples of: 1

RL0603JR-070R47L


Current Sense Resistors - SMD 0.47ohm 5% 1/10W
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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 : 4074
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0066

Multiples of: 50

PA2512FKF7T0R003E


Yageo Current Sense Resistors - SMD 3mOhm 3W 1% 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 : 4035
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0964

Multiples of: 5

RL1210FR-070R05L


Yageo Current Sense Resistors - SMD 0.05 Ohm 1% 12W 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 : 2929
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0413

Multiples of: 10

HoLTT0603-1/10W-470K-1%


100mW 470kΩ 0603 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 : 2861
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0078

Multiples of: 50

LRE0805-2CR050F5


0.5W 50mΩ ±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.

RALEC Availability : 0
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USD 0.0301

Multiples of: 10

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