Current Sensors

Current Sensors are devices designed to detect an electric current in a circuit and to generate a signal that is proportional to that current. The signal can be measured and displayed or stored for further analysis. Current sensors can measure both AC and DC and can be divided into 2 categories: In-line sensors – mounted as an integral part of circuit Clamp type sensors – they can be clamped around the wire to be measuredCurrent Sensors use 3 working technology types: Hall Effect – Hall Effect sensors consist a core, Hall Effect device and signal conditioning circuitry. Sensors work when current conductor passes through a magnetically permeable core that concentrates the conductors magnetic field. The energised Hall device is then exposed to magnetic field from the core and it produces a potential difference that can be measured and amplified. Inductive – Inductive sensors use a coil through which a current-carrying wire passes. This causes power to flow in the coil that is proportional to the current. The current flow then can be measured or transformed. Magnetoresistive – a current flows through the plate and the effect is the property of certain materials to change the value of its resistance. When the current flows for a longer distance, resistance is increased and decreased at the shorter distance.

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Description Price Offset Voltage Quiescent Current Package Type Pin Count Mounting Type Dimensions Maximum Input Voltage Minimum Input Voltage Product Height Product Length Product Width Automotive Standard
RS Stock No. 177-5551
Mfr. Part No.ACS723LLCTR-10AB-T
€2.634
Each (On a Reel of 3000)
units
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm -
RS Stock No. 866-0760
Mfr. Part No.ACS723LLCTR-10AB-T
€4.74
Each (In a Pack of 2)
units
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm -
RS Stock No. 921-2980
Mfr. Part No.INA225AIDGKT
€1.372
Each (In a Tube of 250)
units
±150µV 350µA VSSOP 8 Surface Mount 3.1 x 3.1 x 0.95mm 36 V 0 V 0.95mm 3.1mm 3.1mm -
RS Stock No. 823-9284
Mfr. Part No.INA225AIDGKT
€2.566
Each (In a Pack of 5)
units
±150µV 350µA VSSOP 8 Surface Mount 3.1 x 3.1 x 0.95mm 36 V 0 V 0.95mm 3.1mm 3.1mm -
RS Stock No. 671-0003
Mfr. Part No.RV4145AMT
€0.272
Each (In a Pack of 5)
units
3mV 0.75mA SOIC 8 Surface Mount 5 x 4.01 x 1.5mm 14.6 V 12.5 V 1.5mm 5mm 4.01mm -
RS Stock No. 170-9143
Mfr. Part No.ACS770LCB-050B-PFF-T
€4.376
Each (In a Tube of 34)
units
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS Stock No. 866-0789
Mfr. Part No.ACS770LCB-050B-PFF-T
€7.02
Each
units
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS Stock No. 166-1688
Mfr. Part No.RV4145AMT
€0.277
Each (On a Reel of 2500)
units
3mV 0.75mA SOIC 8 Surface Mount 5 x 4.01 x 1.5mm 14.6 V 12.5 V 1.5mm 5mm 4.01mm -
RS Stock No. 177-5552
Mfr. Part No.ACS723LLCTR-20AB-T
€2.192
Each (On a Reel of 3000)
units
±15mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm -
RS Stock No. 495-758
Mfr. Part No.IR2177SPBF
€4.83
Each
units
- - SOIC W 16 Surface Mount 10.5 x 7.6 x 2.35mm - - 2.35mm 10.5mm 7.6mm -
RS Stock No. 179-3976
Mfr. Part No.UPD350A-I/Q8X
BrandMicrochip
€1.078
Each (In a Tray of 490)
units
- - QFN 28 Surface Mount 4 x 4 x 0.85mm 5.25 V 4.75 V 0.85mm 4mm 4mm AEC-Q100
RS Stock No. 188-4866
Mfr. Part No.SIC820ED-T1-GE3
BrandVishay
€2.383
Each (On a Reel of 3000)
units
- - PowerPAK MLP39 39 Surface Mount 6.1 x 5.1 x 0.8mm - 12 V 0.8mm 6.1mm 5.1mm -
RS Stock No. 866-0782
Mfr. Part No.ACS770LCB-050U-PFF-T
€7.11
Each
units
±6mV - PFF 5 Through Hole 10 x 13 x 7mm 5.5 V 4.5 V 7mm 14mm 13mm -
RS Stock No. 177-5553
Mfr. Part No.ACS723LLCTR-05AB-T
€2.192
Each (On a Reel of 3000)
units
±20mV - SOIC 8 Surface Mount 4.9 x 3.9 x 1.5mm 5.5 V 4.5 V 1.5mm 4.9mm 3.9mm -
RS Stock No. 179-4007
Mfr. Part No.PAC1932T-I/JQ
BrandMicrochip
€0.877
Each (In a Pack of 10)
units
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
RS Stock No. 188-4759
Mfr. Part No.PAC1932T-I/J6CX
BrandMicrochip
€0.844
Each (On a Reel of 5000)
units
- - WLCSP 16 Surface Mount 2.25 x 2.17 x 0.42mm 5.5 V 2.7 V 0.42mm 2.25mm 2.17mm -
RS Stock No. 162-5810
Mfr. Part No.DRV401AIDWP
€2.247
Each (In a Tube of 25)
units
- - SOIC 20 Surface Mount 12.82 x 7.52 x 2.55mm - - 2.55mm 12.82mm 7.52mm -
RS Stock No. 179-4001
Mfr. Part No.MCP39F511A-E/MQ
BrandMicrochip
€2.136
Each (In a Pack of 5)
units
±1mV - QFN 28 Surface Mount 5 x 5 x 0.95mm 3.6 V 2.7 V 0.95mm 5mm 5mm -
RS Stock No. 124-8780
Mfr. Part No.IR2175SPBF
BrandInfineon
€1.504
Each (In a Tube of 95)
units
600V 2mA SOIC 8 Surface Mount 5 x 4 x 1.5mm 0.26 V -260 mV 1.5mm 5mm 4mm -
RS Stock No. 179-3973
Mfr. Part No.PAC1934T-I/JQ
BrandMicrochip
€1.288
Each (On a Reel of 3300)
units
±0.1mV - UQFN 16 Surface Mount 4 x 4 x 0.5mm 5.5 V 2.7 V 0.5mm 4mm 4mm -
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