HAL542SF-K Overview

The magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. For safety reasons, the magnetic switches are packaged in TO-243AA, Variant packages. Good performance is achieved by powering the magnetic switches with 4.2mA as the maximum current. When they are working, these switches can output a maximum current of 20mA. In order to be output, magnetic switches should have a maximum current of 20mA. There is a maximum current that can be supplied by these switches of 4.2mA. It is possible to set the maximum operating temperature for the magnetic switches to 140°C. For this magnetic switch to function, the operating temperature should not be lower than -40°C.

HAL542SF-K Features

Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.3V~24V
Operating Temperature: -40°C~140°C TA
Mounting Type: Surface Mount
Output Type: Open Drain
Maximum Supply Current: 4.2mA

HAL542SF-K Applications

There are a lot of TDK-Micronas GmbH
HAL542SF-K Magnetic Switches applications.

• Tachometer
• Counter pickup
• Flow-rate sensing
• Brushless DC (direct current) motor commutation
• Motor and fan control
• Robotics control
• Electric window lift
• Convertible roof position
• Motor assemblies
• Medication dispensing control