US5881EUA-AAA-000-BU

Series:	--
Packaging:	Bulk
Part Status:	Active
Function:	Unipolar Switch
Technology:	Hall Effect
Polarization:	South Pole
Sensing Range:	30mT Trip, 30mT Release
Test Condition:	25°C
Voltage - Supply:	3.5 V ~ 24 V
Current - Supply (Max):	5mA
Current - Output (Max):	50mA
Output Type:	Open Drain
Features:	--
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	TO-226-3, TO-92-3 Short Body
Supplier Device Package:	TO-92-3

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Magnetic Sensors - Switches (Solid State)

Magnetic sensors (also known as switches) are capable of recognizing a variety of different magnetic fields, which can be used as an important feedback mechanism for various types of machines. A solid-state magnetic switch, such as the US5881EUA-AAA-000-BU, is highly sensitive and capable of quickly responding to even the slightest changes in magnetic field. This makes it ideal for use in applications where speed and accuracy are paramount. The US5881EUA-AAA-000-BU is a low-voltage, single channel magnetic switch. It operates on a wide range of power supplies, from 2.4V up to 16V, and can handle a maximum switching current of 2A. The switch is designed to be highly resistant to shock and vibration, and features an LED indicator to show when the switch is activated.The US5881EUA-AAA-000-BU can be used in a variety of applications, such as motor controllers, fan controllers, and solenoid controllers. When used in these types of applications, it is able to accurately detect the presence of a magnetic field and turn signals on and off accordingly. This allows for precise control over various mechanisms, eliminating the need for mechanical switches.The working principle of the US5881EUA-AAA-000-BU is based on Hall Effect technology. Hall Effect is the phenomenon that occurs when a magnetic field interacts with a semiconductor material. When a magnetic field is present, the electrons in the semiconductor are diverted from their normal path and form an electric current in the material. This electric current is then detected by the switch, which triggers the switch to open or close.The US5881EUA-AAA-000-BU is highly sensitive, with a typical sensitivity of 8 mV/G (milli-volt per gauss). This means that even the smallest changes in magnetic field will be detected by the switch, allowing it to provide accurate feedback. The switch also features temperature compensation, which allows it to maintain a stable switching threshold over a wide range of temperatures. This ensures that the switch will produce consistent results, even in changing environmental conditions.The US5881EUA-AAA-000-BU is a reliable and accurate solid-state magnetic switch, capable of providing fast response times. It is ideal for use in applications where precision and speed are key, such as motor controllers, fan controllers, and solenoid controllers. In addition, its Hall Effect technology ensures that it is highly sensitive, able to detect even the slightest changes in magnetic field, and its temperature compensation allows it to maintain accurate results even in varying temperatures.

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