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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ERJ-3BQFR33V


Current Sense Resistors - SMD 0603 0.33ohm 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 : 4907
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USD 0.0418

Multiples of: 1

HPCR0603F20K0K9


High power surface mount resistance 0603 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.

ResistorToday Availability : 4897
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USD 0.0049

Multiples of: 50

CRL0603-FW-R330ELF


Current Sense Resistors - SMD 0.33ohm 1% 1/10watt
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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 : 4897
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USD 0.0275

Multiples of: 1

WSL2512R0680FEB


Current Sense Resistors - SMD 1watt .068ohms 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 : 4897
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USD 0.3488

Multiples of: 1

RCWE120675L0FKEA


Current Sense Resistors - SMD 1/2watt .075 ohms 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 : 4896
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0572

Multiples of: 1

RL1220T-R051-J


51 mOhms ±5% 0.25W, 1/4W 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 : 4894
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USD 0.0547

Multiples of: 1

SR732BTTD1R00D


Current Sense Resistors - SMD 1 OHM .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.

KOA Speer Availability : 4890
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.1276

Multiples of: 1

RL0805FR-070R068L


Chip Resistor - Surface Mount 0.068Ohms ±1% 1/8W 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.

Yageo Availability : 4890
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0057

Multiples of: 50

ERJ-L08KJ47MV


47 mOhms ±5% 0.333W, 1/3W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Current Sense Thick 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.

Panasonic Availability : 4889
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USD 0.0724

Multiples of: 1

FRM121WJR010TM


1W 10mΩ Current Sensing Resistors ±50ppm/℃ ±5% 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.

FOJAN Electronics Availability : 4888
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USD 0.0188

Multiples of: 20

MFJ06HR030FT


1W 30mΩ Surface Mount Current Sensing Resistors ±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.

Fenghua Advanced Availability : 4888
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0196

Multiples of: 20

LVM06FTR010E-TR


Current Sense Resistors - SMD 0.125W 0.010 OHM 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.

Ohmite Availability : 4888
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.2277

Multiples of: 1

RL1206JR-070R033L


Current Sense Resistors - SMD 33 mOhms 250mWat 5 % 1200 ppm/C 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 : 4882
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.014

Multiples of: 20

CFN1206AFX-R020ELF


Current Sense Resistors - SMD .02 OHM 1% 1W 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.

Bourns Availability : 4882
Ship by Wed. 25 Jun to Fri. 27 Jun Calender.png

USD 0.0932

Multiples of: 1

1206W3J056LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.056Ohms ±5% 1/3W 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.

Uniroyal Availability : 4880
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0034

Multiples of: 100

RTT06R030FTP


Low Resistors & Current Sense Resistors - Surface Mount 0.03Ohms ±1% 1/10W 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 : 4878
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.0064

Multiples of: 50

RL1220S-1R3-F


1.3 Ohms ±1% 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 : 4878
Ship by Fri. 27 Jun to Thu. 03 Jul Calender.png

USD 0.0372

Multiples of: 5000

SMT-R330-1.0


7W 330mΩ Surface Mount Shunt ±50ppm/K ±1% 2817 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.

Isabellenhuette Availability : 4877
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USD 0.6283

Multiples of: 1

CR1206FR280P05R


Low Resistors & Current Sense Resistors - Surface Mount 0.28Ohms ±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.

Ever Ohms Availability : 4875
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USD 0.005

Multiples of: 50

CR0805FR600P05Z


Low Resistors & Current Sense Resistors - Surface Mount 0.6Ohms ±1% 1/8W 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.

Ever Ohms Availability : 4873
Ship by Fri. 11 Jul to Wed. 16 Jul Calender.png

USD 0.004

Multiples of: 100

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