![A3240ELT-T Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | A3240ELT-T-ND |
Manufacturer Part#: |
A3240ELT-T |
Price: | $ 0.00 |
Product Category: | Sensors, Transducers |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | MAGNETIC SWITCH UNIPOLAR SOT89-3 |
More Detail: | Digital Switch Unipolar Switch Open Collector Hall... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Obsolete |
Function: | Unipolar Switch |
Technology: | Hall Effect |
Polarization: | South Pole |
Sensing Range: | 5mT Trip, 5mT Release |
Test Condition: | -40°C ~ 85°C |
Voltage - Supply: | 4.2 V ~ 24 V |
Current - Supply (Max): | 6mA |
Current - Output (Max): | 25mA |
Output Type: | Open Collector |
Features: | -- |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | TO-243AA |
Supplier Device Package: | SOT-89-3 |
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A3240ELT-T is magnetic sensors - switches (solid state) technology that provides a highly reliable switch element in a robust and slim surface mount package. It is capable of sensing the presence of a nearby permanent magnet, with a detection range up to 5mm, while its negligible size allows it to be placed in tough and constriction-limited spots. A3240ELT-T is an ideal solution for applications where a reliable yet miniaturized switch is needed.
A3240ELT-T utilizes Hall Effect technology, whereby magnetic fields are converted into electrical signals. When the magnetic flux density around the element, generated by the permanent magnet with a precise strength and orientation, is enough to cause Hall voltage over the predetermined value, a digital signal is output. The sensing range depends on the magnet used, but typically 5mm in radius is possible when using a rare-earth magnet.
Surface mount package is ideal for space-restricted applications where smooth, elegant and small package is desired. The size of the package is 10.5mm x 7.9mm, making it a suitable solution for devices where miniaturization is required.
The electrical connection of A3240ELT-T is through a standard 4 pin single-in-line (SIP) configuration, with the outputs connected to pins 1 and 2. The inputs are connected to pin 3 and 4 and the positive terminal of the device is usually connected to pin 1. The A3240ELT-T can operate in a wide power supply range as it is typically powered at 3V-24V.
A3240ELT-T includes a high level of protection against magnetic field intensities greater than the working range. This protection prevents false switching and long-term damage of the device. The A3240ELT-T also features low power consumption, ensuring that its application won’t be affected by reduction of battery life.
Utilizing Hall Effect technology A3240ELT-T provides a robust and reliable switch element. It is not affected by dirt, dust or humidity, and its high degree of protection against external magnetic fields makes it a great solution for applications requiring high precision and reliability. It is an ideal selection for applications where switching elements need to be miniaturized and precise.
A3240ELT-T is designed to be used in a variety of applications. For example, it can be used in gaming controllers and as a proximity switch in robots, where it provides a reliable and precise switch element. It can also be used in industrial instruments as a digitally encoded switch for sensing/detecting objects with a magnet. It is also a suitable solution for medical devices, where its reliable and accurate switching is required in a small and elegant package.
In conclusion, A3240ELT-T is an ideal switch element for applications where miniaturization and precise switching are required. It is a reliable and robust magnetic sensor with a protection layer against external magnetic fields and it uses Hall Effect technology to provide a precise switching point. A3240ELT-T is suitable for a wide range of applications, from gaming to medical and industrial instruments.
The specific data is subject to PDF, and the above content is for reference
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