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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1625827-4


Current Sense Resistors - SMD 0.018Ohm 1W 75PPM
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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 : 2255
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USD 1.0008

Multiples of: 1

WSLT2010R2000FEB18


Current Sense Resistors - SMD 1watts .2ohm 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 : 2254
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USD 0.4169

Multiples of: 1

SR732ATTER147F


KOA Speer Current Sense Resistors - SMD 0.147ohms 1% 100 PPM
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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 : 2253
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USD 0.2544

Multiples of: 1

RTT20R012JTE


Low Resistors & Current Sense Resistors - Surface Mount 2010 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 : 2251
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USD 0.0146

Multiples of: 20

KRL3216E-C-R004-F-T1


Current Sense Resistors - SMD 0.004 ohm 1% 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.

Susumu Availability : 2248
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USD 0.2408

Multiples of: 1

WSL1206R0500FEA18


Current Sense Resistors - SMD 1/2watt .05ohms 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 : 2248
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USD 0.3932

Multiples of: 1

ERJ-8BWJR036V


Panasonic Current Sense Resistors - SMD 1206 0.036ohms 5% Tol
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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 : 2247
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USD 0.1438

Multiples of: 1

MSMA2512R0050FEN


Current Sense Resistors - SMD MSMA, 2512 SIZE, 2 Watt, 5 mohm, 50 TCR NiCu Metal 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 : 2247
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USD 0.1582

Multiples of: 1

LRC-LR2512-01-R500-F


Current Sense Resistors - SMD 2W .500 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.

TT Electronics Availability : 2246
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USD 1.144

Multiples of: 1

LVK24R030DER


30 mOhms ±0.5% 1W Chip Resistor 2512 (6432 Metric) Anti-Corrosive, Current Sense, Moisture Resistant 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.

Ohmite Availability : 2244
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USD 0.7212

Multiples of: 1000

ERJ-6DQF9R1V


Current Sense Resistors - SMD 0805 9.1ohms 1% 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 : 2243
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USD 0.0363

Multiples of: 1

73M1R100F


Current Sense Resistors - SMD 0.1ohms 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.

CTS Availability : 2241
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USD 0.2761

Multiples of: 1

PE1206DRM070R04L


Current Sense Resistors - SMD 40 mOhms 75ppm 1206 .5% 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 : 2238
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USD 0.2557

Multiples of: 1

GMR100HTBFIR022


Current Sense Resistors - SMD 2512 0.022ohm 1% Shunt Res 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 : 2237
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USD 0.7018

Multiples of: 1

RL0805FR-070R033L


Current Sense Resistors - SMD 0.033 Ohm 1% 1/8W
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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 : 2236
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USD 0.0442

Multiples of: 1

LR2512-22R006F4


Low Resistors & Current Sense Resistors - Surface Mount 0.006Ohms ±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.

RALEC Availability : 2235
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USD 0.0469

Multiples of: 5

SR732HTTER274F


Current Sense Resistors - SMD 0.274ohms 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 : 2233
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USD 0.3731

Multiples of: 1

RL1210JR-070R1L


Thick Film Resistors - SMD 0.1ohm 5% 1/2W
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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 : 2231
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USD 0.0195

Multiples of: 20

CRF2512-FZ-R005ELF


Current Sense Resistors - SMD 0.005ohms 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.

Bourns Availability : 2166
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USD 0.1199

Multiples of: 1

WSL2010R3000FEB


Current Sense Resistors - SMD 1/2watt .3ohms 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 : 0
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USD 0.1579

Multiples of: 1

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