AH3382-W-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Function:	Unipolar Switch
Technology:	Hall Effect
Polarization:	South Pole
Sensing Range:	55mT Trip, 35mT Release
Test Condition:	-40°C ~ 125°C
Voltage - Supply:	3 V ~ 28 V
Current - Supply (Max):	4mA
Current - Output (Max):	55mA
Output Type:	Open Drain
Features:	--
Operating Temperature:	-40°C ~ 125°C (TA)
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SC-59

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AH3382-W-7 Application Field and Working Principle

Magnetic sensors and switches, commonly referred to as “solid state”, use magnetic phenomena to sense and control a range of activities. They are an excellent choice for applications involving equipment such as motors, compressors, and valves, and can also be used in proximity switches, pressure and level sensors, and even medical instruments and monitoring systems. One device in particular known as the AH3832-W-7 is a solid state magnetic sensor that is widely used in a variety of industrial and commercial settings.

The AH3832-W-7 is a non-contact magnetically-operated sensor that can accurately and reliably detect the presence of a magnetic field. It operates using Hall Effect technology, which is based on the fact that the presence of a magnetic field can cause a small voltage differential across a semiconductor material. This voltage differential is then used to trigger a switch or relay in the AH3832- W-7, allowing for control of a range of activities.

The AH3832-W-7 is a three-wire device, with a positive current path going directly from the positive supply terminal to the relay coil. When a magnetic field is detected, the coil is energized and the associated switching contact is closed. When the magnetic field is no longer present, the coil is de-energized and the associated switch is opened. Since it is a non-contact device, it is particularly useful in conditions where contamination or shock and vibration is an issue.

The AH3832-W-7 has a wide range of applications – it can be used for both proximity switching and general switching. For example, it can be used for end-of-travel limits on valves, liquid level sensing, magnetic door switches, and temperature control systems. It also has the capability to work wirelessly, which makes it a great choice for any project that requires remote monitoring.

In addition, the AH3832-W-7 is a very economical choice. It runs on low-voltage power, and its small size makes it easy to install. It can also operate under a wide range of environmental conditions, and its current leakage is expected to be below 1mA. With its high-quality components producing reliable results, the AH3832-W-7 is an excellent choice for any project requiring a non-contact magnetic sensing solution.

The AH3832-W-7 is a great choice for a range of projects, as it provides reliable sensing and accurate control to a variety of applications. Its small size and low power requirements make it an economical choice, and its non-contact design makes it a good choice for any environment where shock, vibration, and contamination are present. With its wide range of applications, the AH3832-W-7 is an excellent choice for any project exploring the advantages of modern solid state magnetic sensing and control.

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