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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MFLA1206R2000FS


Current Sense Resistors - SMD MFLA, 1206 SIZE, 1/2 Watt, 200 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 : 4651
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USD 0.0816

Multiples of: 1

RL0816S-1R5-F


1.5 Ohms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 Metric) Current Sense Thin Film
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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 : 4648
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USD 0.0781

Multiples of: 1

RL0603JR-070R39L


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 : 4646
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USD 0.0184

Multiples of: 1000

RLP73K3AR18JTE


TE Connectivity CGS Current Sense Resistors - SMD RLP73K 3A R18 5% 2K 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 : 4646
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USD 0.2098

Multiples of: 1

RLM10FTSMR020


Low Resistors & Current Sense Resistors - Surface Mount 0.02Ohms ±1% 1/2W 0805 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 : 4642
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USD 0.0205

Multiples of: 20

RL1210JR-070R5L


Current Sense Resistors - SMD 500 mOhms 500mW 5 % 300 ppm/C
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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 : 4641
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USD 0.0403

Multiples of: 1

MFHA1206R1500FC


Current Sense Resistors - SMD MFHA, 1206 SIZE, 1 Watt, 150 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 : 4640
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USD 0.1084

Multiples of: 1

SR732ATTDR620F


Low Resistors & Current Sense Resistors - Surface Mount 0.62Ohms ±1% 330mW 0805 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.

KOA Speer Availability : 4639
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USD 0.075

Multiples of: 1

MSR12A1R003F2


1W 3m Alloy Resistor 1% 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.

PROSEMI Availability : 4636
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USD 0.0479

Multiples of: 5

ERJ-L1DKF47MU


Current Sense Resistors - SMD 2010 0.047ohm 1% Curr Sense 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 : 4636
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USD 0.2397

Multiples of: 1

RL1220S-R20-G


200 mOhms ±2% 0.333W, 1/3W Chip Resistor 0805 (2012 Metric) Current Sense Thin Film
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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 : 4635
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USD 0.0466

Multiples of: 1

RTT06R025FTP


Low Resistors & Current Sense Resistors - Surface Mount 0.025Ohms ±1% 1/4W 1206 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 : 4633
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USD 0.0091

Multiples of: 50

SR732HTTE1R82F


Current Sense Resistors - SMD 1.82ohms 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 : 4631
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USD 0.167

Multiples of: 1

RL3264R-R470-F


470 mOhms ±1% 1W Chip Resistor 2512 (6432 Metric) Current Sense Thin Film
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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 : 4630
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USD 0.3301

Multiples of: 1

73L2R22J


Current Sense Resistors - SMD "Surface Mount Current Sense Resistor Thick Film 0.100 Watt Temperature Coefficient ?300ppm?C 0.220 Ohms ?5% Tolerance 1.60mm x 0.80mm -55?C to +125?C"
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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.

CTS Availability : 4626
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USD 0.0139

Multiples of: 1

YLRY06-1-15F


1W 15m 1% 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.

Yezhan Availability : 4626
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USD 0.0355

Multiples of: 10

GX2512-2W-4mR-1%


Low Resistors & Current Sense Resistors - Surface Mount 0.004Ohms ±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 : 4626
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USD 0.0408

Multiples of: 5

ERJ-6RQJ2R0V


Current Sense Resistors - SMD 0805 2.0ohm 5% Curr Sense 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 : 4626
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USD 0.0566

Multiples of: 1

Hot RL1206FR-7W0R047L


Current Sense Resistors - SMD 0.047 Ohm 1% 1/2 W
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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 : 4586
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USD 0.0707

Multiples of: 1

WSL2512R0200FEA


Current Sense Resistors - SMD 1watt .02ohms 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 : 3855
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USD 0.1143

Multiples of: 5

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