HAL542SF-K
- Mfr.Part #
- HAL542SF-K
- Manufacturer
- TDK Micronas
- Package / Case
- TO-243AA, Variant
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT89B-1
- Stock
- 40,557
- In Stock :
- 40,557
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- Manufacturer :
- TDK Micronas
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Max Operating Temperature :
- 140°C
- Output Type :
- Open Drain
- Current - Supply (Max) :
- 4.2mA
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40°C
- Sensing Method :
- Hall Effect
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- HAL® 54x
- Max Output Current :
- 20mA
- Package / Case :
- TO-243AA, Variant
- Function :
- Latch
- Operating Temperature :
- -40°C~140°C TA
- RoHS Status :
- RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Sensing Range :
- 4.5mT Trip, -4.5mT Release
- Polarization :
- South Pole
- Max Supply Current :
- 4.2mA
- Supplier Device Package :
- SOT-89B-1
- Test Condition :
- 25°C
- Polarity :
- South Pole
- Voltage - Supply :
- 4.3V~24V
- Current - Output (Max) :
- 20mA
- Feature :
- Temperature Compensated
- Logic Function :
- Latch
- Datasheets
- HAL542SF-K

HAL® 54x Series Open Drain 4.3V~24V -40°C~140°C TA Latch South Pole 4.5mT Trip, -4.5mT Release 4.2mA-Supply (Max) 20mA-Output (Max) Temperature Compensated TO-243AA, Variant
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
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