A1225LLTTK-T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Last Time Buy
Function:	Latch
Technology:	Hall Effect
Polarization:	South Pole
Sensing Range:	17.5mT Trip, -17.5mT Release
Test Condition:	-40°C ~ 150°C
Voltage - Supply:	3.8 V ~ 24 V
Current - Supply (Max):	6mA
Current - Output (Max):	25mA
Output Type:	Open Drain
Features:	Temperature Compensated
Operating Temperature:	-40°C ~ 150°C (TA)
Package / Case:	TO-243AA
Supplier Device Package:	SOT-89-3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A1225LLTTK-T Magnetic Sensors - Switches (Solid State)

Solid state switches make use of the principle of magnetism, which is one of the oldest forms of physical detection. The A1225LLTTK-T series of magnetic sensors and switches are designed with the latest advances in magnetic technology to detect the presence of magnetic objects with very high accuracy and reliability.The A1225LLTTK-T series is composed of two types of magnetic sensors: reed and hall effect. While both are based on the same principles, they are used for different purposes. The reed switch operates by using a common conductive material, while the hall effect uses a special thin-film deposition to sense the magnetic field through semiconductor devices. The hall effect provides a stronger signal, whereas the reed switch is suitable for small detections.In a reed switch, when a magnet is placed nearby, the switch is activated. This is an open switch, meaning there is a gap in the magnetic field that can be sensed. The current passes through the switch, completing the circuit and triggering the desired action. In the hall effect sensor, a hall element is used to detect the presence of a magnetic field. When a magnetic object is placed nearby, a small voltage is generated across the element. This voltage can be used to infer the presence or absence of the magnetic field and can also be used to measure the strength of the magnetic field. The hall effect sensor is a closed switch, meaning there is no gap in the magnetic field that can be sensed.The A1225LLTTK-T series of magnetic sensors and switches are designed to be used for a variety of applications, including robotics, industrial automation, medical devices, and consumer electronics. The sensors are especially useful for controlling access points, such as doors or drawers, since they can detect the presence of a magnet with very high accuracy and reliability.The A1225LLTTK-T series of sensors and switches are designed to be used in environments with high temperatures, dust, humidity, and extreme vibrations. The sensors are also RoHS (Restriction of Hazardous Substance) compliant, which means they meet the requirements set forth by the EU for the protection of the environment.In addition to being used for access control, the A1225LLTTK-T series of sensors and switches can also be used for detecting the presence of magnetic objects in the vicinity in order to perform certain functions. For example, they can be used to determine when a person is walking past a magnetic switch in order to set off an alarm or trigger a doorway light.The A1225LLTTK-T series of sensors and switches is fast to respond, durable, and accurate, making it the ideal choice for a wide range of applications. These sensors are also easy to install and configure and can be used in a variety of conditions.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description