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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KRL1220E-C-R033-F-T5


Current Sense Resistors - SMD 1/2W 0.033 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 : 4764
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.0814

Multiples of: 1

MFHA2512R3900FE


Current Sense Resistors - SMD MFHA, 2512 SIZE, 2 Watt, 390 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 : 4764
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.1111

Multiples of: 1

ERJ-L03KJ50MV


Current Sense Resistors - SMD 0603 0.05ohm 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 : 4763
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.055

Multiples of: 1

ERJ-B1BF1R6U


Current Sense Resistors - SMD 1020 1.6ohms 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 : 4763
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.2909

Multiples of: 1

HoJLR1206-1W-16mR-1%-75ppm


1W 16mΩ 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 : 4762
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USD 0.029

Multiples of: 10

HoJLR1206-1W-50mR-1%-75ppm


1W 50mΩ 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 : 4762
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0405

Multiples of: 10

LRE0603-2FR030F5


0.33W 30mΩ ±1% 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.

RALEC Availability : 4761
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USD 0.0503

Multiples of: 5

RL73H3AR16FTE


Current Sense Resistors - SMD RL73H 3A R16 1% 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 : 4761
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.2277

Multiples of: 1

KRL1220E-C-R018-F-T5


Current Sense Resistors - SMD Current Sensing Resistors 0805 0.5W 0.018 ohm 1% 50ppm AEC Q200 Qualified
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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 : 4758
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.0829

Multiples of: 1

ERJ-B2BF2R0V


Current Sense Resistors - SMD 0612 2ohms 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 : 4757
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.1477

Multiples of: 1

RL12JTNR22


220mΩ ±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.

TA-I Tech Availability : 4756
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0101

Multiples of: 20

ERJ-6BQFR75V


Current Sense Resistors - SMD Thick Film Chip Res, 0805, Low ohmic,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.

Panasonic Availability : 4756
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.0457

Multiples of: 1

JW08 4X17X4


- 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.

Tyohm Availability : 4754
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0071

Multiples of: 50

ERJ-6CWJR011V


Current Sense Resistors - SMD 0805 11mOhms 5% Curr Sens 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 : 4753
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.0816

Multiples of: 1

WW08WR330FTL


Low Resistors & Current Sense Resistors - Surface Mount 0.33Ohms ±1% 1/4W 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.

Walsin Availability : 4753
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0032

Multiples of: 100

1206W3J020LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.02Ohms ±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 : 4753
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0035

Multiples of: 100

1206W3J033LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.033Ohms ±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 : 4753
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0035

Multiples of: 100

FCF03JT-R500E


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.

Prosperity Availability : 4753
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.004

Multiples of: 100

1206W3F910MT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.091Ohms ±1% 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 : 4753
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.005

Multiples of: 50

CRE2512-FZ-R004E-3


Current Sense Resistors - SMD .004 Ohms 3W 1% 2512
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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 : 4643
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.1958

Multiples of: 1

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