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 measured
Current 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 conductor’s 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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RS Stock No. 188-4947
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SIC830ED-T1-GE3
Brand :Vishay
THB208.525
Each: (In a Pack of 2)
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- - PowerPAK MLP39 39 Surface Mount 6.1 x 5.1 x 0.8mm 19 V 12 V 0.8mm 6.1mm 5.1mm -
RS Stock No. 188-4759
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1932T-I/J6CX
Brand :Microchip
THB30.314
Each (On a Reel of 5000)
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- - 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. 179-7031
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA4180A1IPWR
THB18.034
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±500µV 1000µA TSSOP 14 Surface Mount 5.1 x 4.5 x 1.05mm 5.5 V 2.7 V 1.05mm 5.1mm 4.5mm -
RS Stock No. 168-2826
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1934T-I/J6CX
Brand :Microchip
THB54.26
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- - WLCSP 16 Surface Mount 2.225 x 2.17 x 0.422mm 32 V 0 V 0.422mm 2.225mm 2.17mm -
RS Stock No. 146-4458
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACS730KLCTR-40AB-T
THB70.956
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75mV - 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. 168-2683
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1934T-I/J6CX
Brand :Microchip
THB44.186
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- - WLCSP 16 Surface Mount 2.225 x 2.17 x 0.422mm 32 V 0 V 0.422mm 2.225mm 2.17mm -
RS Stock No. 188-5110
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SIC820AED-T1-GE3
Brand :Vishay
THB203.49
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- - PowerPAK MLP39 39 Surface Mount 6.1 x 5.1 x 0.8mm - 12 V 0.8mm 6.1mm 5.1mm -
RS Stock No. 188-4866
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SIC820ED-T1-GE3
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THB89.984
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หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SIC830ED-T1-GE3
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THB91.922
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RS Stock No. 188-5130
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SIC820ED-T1-GE3
Brand :Vishay
THB203.49
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- - PowerPAK MLP39 39 Surface Mount 6.1 x 5.1 x 0.8mm - 12 V 0.8mm 6.1mm 5.1mm -
RS Stock No. 179-3969
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP39F511A-E/MQ
Brand :Microchip
THB67.728
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±1mV - QFN 28 Surface Mount 5 x 5 x 0.95mm 3.6 V 2.7 V 0.95mm 5mm 5mm -
RS Stock No. 179-4016
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UPD350A-I/Q8X
Brand :Microchip
THB45.798
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- - 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. 186-8810
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THB8.891
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- 3.5µA MLP 6 Surface Mount 1.45 x 1 x 0.45mm 6 V 2 V 0.45mm 1.45mm 1mm -
RS Stock No. 146-4456
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACS780LLRTR-050U-T
THB80.038
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20mV - PSOF 5 + 2 Tab Surface Mount 6.4 x 4.8 x 1.48mm 5.5 V 4.5 V 1.48mm 6.4mm 4.8mm AEC-Q100
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THB195.865
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20mV - PSOF 5 + 2 Tab Surface Mount 6.4 x 4.8 x 1.48mm 5.5 V 4.5 V 1.48mm 6.4mm 4.8mm AEC-Q100
RS Stock No. 162-5810
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THB146.15
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RS Stock No. 179-7069
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA4180A1IPWR
THB37.74
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±500µV 1000µA TSSOP 14 Surface Mount 5.1 x 4.5 x 1.05mm 5.5 V 2.7 V 1.05mm 5.1mm 4.5mm -
RS Stock No. 751-5300
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THB42.248
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RS Stock No. 188-4867
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THB87.73
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RS Stock No. 146-4507
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THB195.865
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20mV - PSOF 5 + 2 Tab Surface Mount 6.4 x 4.8 x 1.48mm 3 V 3.6 V 1.48mm 6.4mm 4.8mm AEC-Q100
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