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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SR732BTTER806F


Current Sense Resistors - SMD 0.806ohms 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 : 6193
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USD 0.1091

Multiples of: 1

CRM1206-FX-R200ELF


Res Thick Film 1206 200m Ohm 1% 1/2W ±100ppm/°C Molded SMD T/R
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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 : 6191
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USD 0.057

Multiples of: 1

ERJ-3BWFR027V


Current Sense Resistors - SMD 0603 0.02ohms 1% Tolerance
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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 : 6191
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USD 0.0924

Multiples of: 1

WSR3R2000FEA


Current Sense Resistors - SMD 3watts .2ohms 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 : 6190
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USD 0.3982

Multiples of: 1

ERJ-14BQF1R3U


Current Sense Resistors - SMD 1210 1.3ohm 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 : 6187
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USD 0.132

Multiples of: 1

UCR03EVPFLR300


Current Sense Resistors - SMD 0603 0.3ohm 1% CS-Thk Film 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 : 6187
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USD 0.1744

Multiples of: 1

RL73N1JR10JTD


TE Connectivity CGS Current Sense Resistors - SMD RL73N 1J R10 5% 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 : 6182
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USD 0.0364

Multiples of: 1

PA0805FRE470R006L


Chip Resistor - Surface Mount ±1% 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 : 6182
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USD 0.2046

Multiples of: 1

TLRP3A20CR050FTE


Current Sense Resistors - SMD TLRP 2512 2.0W R050 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 : 6181
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USD 0.1936

Multiples of: 1

15FR005E


5 mOhms ±1% 5W Through Hole Resistor Axial Current Sense, Non-Inductive Metal Element
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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 : 6174
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USD 1.672

Multiples of: 1

RL1206FR-070R082L


Yageo Current Sense Resistors - SMD 0.082 Ohm 1% 12 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 : 6171
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USD 0.0517

Multiples of: 1

KRL1220E-M-R220-F-T5


Current Sense Resistors - SMD 1/2W 220m 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.

Susumu Availability : 6170
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USD 0.0921

Multiples of: 1

LRMAT2512-R002FT4


Current Sense Resistors - SMD 2512 2mOhms 1% Standard
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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 : 6166
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USD 0.1727

Multiples of: 1

ERJ-3BQF9R1V


Current Sense Resistors - SMD 0603 9.1ohm 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 : 6158
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USD 0.0472

Multiples of: 1

PMR18EZPFV1L00


Current Sense Resistors - SMD 1206 1mOhm 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.

ROHM Availability : 6155
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USD 0.1977

Multiples of: 1

LVK12R075DER


Ohmite Current Sense Resistors - SMD 12W 0.075 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 : 6155
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USD 0.3465

Multiples of: 1

RL1210FR-070R015L


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 : 6145
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USD 0.1394

Multiples of: 1

ERJ-1TRQJ1R5U


Current Sense Resistors - SMD 2512 1.5ohm 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 : 6005
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USD 0.1969

Multiples of: 1

CST0612-FC-R0015E


Current Sense Resistors - SMD .0015ohms 1W 1% 0612 4TERM RES
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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 : 5679
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USD 0.3729

Multiples of: 1

PA2512FKF7T0R001E


Yageo Current Sense Resistors - SMD 1mOhm 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 : 732
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USD 0.1038

Multiples of: 5

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