HAL543SF-K
- Mfr.Part #
- HAL543SF-K
- Manufacturer
- TDK Micronas
- Package / Case
- TO-243AA, Variant
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOL SOT89B-1
- Stock
- 49,192
- In Stock :
- 49,192
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- TDK Micronas
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Open Drain
- Test Condition :
- 25°C
- Packaging :
- Tape and Reel (TR)
- Current - Supply (Max) :
- 4.2mA
- Current - Output (Max) :
- 20mA
- Feature :
- Temperature Compensated
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~140°C TA
- Series :
- HAL® 54x
- Voltage - Supply :
- 4.3V~24V
- Function :
- Unipolar Switch
- Sensing Range :
- 33mT Trip, 15mT Release
- Package / Case :
- TO-243AA, Variant
- Polarization :
- South Pole
- Published :
- 2017
- Supplier Device Package :
- SOT-89B-1
- Datasheets
- HAL543SF-K

HAL® 54x Series Open Drain 4.3V~24V -40°C~140°C TA Unipolar Switch South Pole 33mT Trip, 15mT Release 4.2mA-Supply (Max) 20mA-Output (Max) Temperature Compensated TO-243AA, Variant
HAL543SF-K Overview
In order to prevent damage, the magnetic switch is packaged in the Tape & Reel (TR). TO-243AA, Variant packages are used to protect the magnetic switches from damage. In order to perform well, magnetic switches can provide a maximum current of 4.2mA. Magnetic switches should be able to output 20mA of current.
HAL543SF-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
HAL543SF-K Applications
There are a lot of TDK-Micronas GmbH
HAL543SF-K Magnetic Switches applications.
- 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
- Security and military applications
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















