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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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
RCWE0603R680FKEA


680 mOhms ±1% 0.2W, 1/5W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, 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.

Vishay Availability : 31829
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USD 0.0484

Multiples of: 1

RL1220S-R18-F


180 mOhms ±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 : 31822
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USD 0.0363

Multiples of: 1

CRM1206-FX-R220ELF


220 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) 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.

Bourns Availability : 31781
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USD 0.0517

Multiples of: 1

1206W4F400LT5E


Low Resistors & Current Sense Resistors - Surface Mount 0.4Ohms ±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.

Uniroyal Availability : 31627
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USD 0.0025

Multiples of: 100

WSL2512R0560FEA


Current Sense Resistors - SMD 1watt .056ohms 1% Non 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.

Vishay Availability : 31444
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USD 0.3377

Multiples of: 1

KRL1220E-M-R100-F-T5


Current Sense Resistors - SMD 1/2W 100m 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 : 31389
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USD 0.0921

Multiples of: 1

UR73D1JTTD10L0F


Current Sense Resistors - SMD .01 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.

KOA Speer Availability : 31349
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USD 0.1575

Multiples of: 1

PE2512FKF070R02L


Current Sense Resistors - SMD 20 mOhms 100ppm 2512 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 : 31040
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USD 0.0254

Multiples of: 4000

PE2512FKM070R012L


Current Sense Resistors - SMD 12 mOhms 75ppm 2512 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 : 31040
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USD 0.0835

Multiples of: 4000

RCWE2512R500FKEA


Current Sense Resistors - SMD 2watts .5ohms 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 : 31040
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USD 0.1514

Multiples of: 2000

TLRH3AWTTE56L0F


Current Sense Resistors - SMD 2W 56 mOhm 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.

KOA Speer Availability : 31040
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.4724

Multiples of: 2000

WSR21L000FEB


Current Sense Resistors - SMD .001ohms 2watts 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 : 31040
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USD 0.6409

Multiples of: 1

LR2512-22R010F4


Low Resistors & Current Sense Resistors - Surface Mount 0.01Ohms ±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 : 30735
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USD 0.0509

Multiples of: 5

Y11190R50000D9R


Res Metal Foil 1610 0.5 Ohm 0.5% 0.25W(1/4W) ±0.2ppm/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.

Vishay Availability : 30555
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USD 28.55

Multiples of: 50

ERJ-8RQFR47V


Current Sense Resistors - SMD 1206 0.47ohm 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 : 30528
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USD 0.0418

Multiples of: 1

RCWE1206R390FKEA


390 mOhms ±1% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, 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.

Vishay Availability : 29778
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USD 0.0627

Multiples of: 1

WSLP27262L000FEA


Current Sense Resistors - SMD 0.002ohms 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 : 29659
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USD 1.0219

Multiples of: 1

WSLP25124L000FEA


Current Sense Resistors - SMD 3watts .004ohms 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 : 26426
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USD 0.3344

Multiples of: 1

WSL060300000ZEA9


Current Sense Resistors - SMD 1/10watt Jumper
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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 : 2835
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USD 0.4131

Multiples of: 1

CRE2512-FZ-R005E-2


Current Sense Resistors - SMD .005 Ohms 2W 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 : 140
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USD 0.2772

Multiples of: 1

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