Current Sensor ICs

Current Sensors are devices designed to detect electrical 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. RS offers a variety of high-quality sensing equipment, feel free to browse our range of sensors and sensor integrated circuits to ensure you manage to get the accuracy you want for your needs.

Current sensors can measure both AC voltage and DC voltage and can be divided into two categories:

  • In-line sensors – mounted as an integral part of the circuit.
  • Clamp type sensors – they can be clamped around the wire to be measured.

Current Sensors Technologies

Hall Effect

Hall Effect sensors consist of 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 a 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 a shorter distance.


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กำลังดูสินค้า 1 - 16 รายการจาก 16 รายการ / Viewing 1 - 16 of 16 products
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รายละเอียดสินค้า / Description ราคา / 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. 179-3973
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1934T-I/JQ
Brand :Microchip
THB45.155
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 -
RS Stock No. 188-4759
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1932T-I/J6CX
Brand :Microchip
THB33.016
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 -
ใหม่ / New
RS Stock No. 209-7650
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HV7800K1-G
Brand :Microchip
THB17.044
Each: (In a Pack of 25)
Units
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
RS Stock No. 179-4011
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1934T-I/JQ
Brand :Microchip
THB51.09
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. 179-4009
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1933T-I/JQ
Brand :Microchip
THB44.22
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 -
ใหม่ / New
RS Stock No. 209-7653
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HV7801K1-G
Brand :Microchip
THB17.044
Each: (In a Pack of 25)
Units
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
RS Stock No. 179-3976
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UPD350A-I/Q8X
Brand :Microchip
THB44.744
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. 188-4775
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1932T-I/J6CX
Brand :Microchip
THB39.994
Each: (In a Pack of 10)
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. 179-3969
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP39F511A-E/MQ
Brand :Microchip
THB66.433
Each (In a Tube of 73)
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. 179-3971
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1932T-I/JQ
Brand :Microchip
THB33.016
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 -
RS Stock No. 179-4001
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP39F511A-E/MQ
Brand :Microchip
THB77.19
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. 179-4016
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UPD350A-I/Q8X
Brand :Microchip
THB48.27
Each: (In a Pack of 10)
Units
- - QFN 28 Surface Mount 4 x 4 x 0.85mm 5.25 V 4.75 V 0.85mm 4mm 4mm AEC-Q100
ใหม่ / New
RS Stock No. 209-7651
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HV7801K1-G
Brand :Microchip
THB16.528
Each (On a Reel of 3000)
Units
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
ใหม่ / New
RS Stock No. 209-7649
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HV7800K1-G
Brand :Microchip
THB16.528
Each (On a Reel of 3000)
Units
450V 0.05mA SOT-23 5 Surface Mount - - - - - - -
RS Stock No. 179-3972
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1933T-I/JQ
Brand :Microchip
THB33.47
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 -
RS Stock No. 179-4007
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PAC1932T-I/JQ
Brand :Microchip
THB37.05
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 -