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HAL546UA-K

HAL546UA-K

HAL546UA-K

TDK-Micronas GmbH

HAL® 54x Series Open Drain 4.3V~24V -40°C~140°C TA Unipolar Switch South Pole 7.2mT Trip, 2mT Release 4.2mA-Supply (Max) 20mA-Output (Max) Temperature Compensated TO-226-3, TO-92-3 (TO-226A

SOT-23

HAL546UA-K Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package TO-92UA-1
Operating Temperature-40°C~140°C TA
PackagingTape & Box (TB)
Series HAL® 54x
Feature Temperature Compensated
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature140°C
Min Operating Temperature -40°C
Technology Hall Effect
Voltage - Supply 4.3V~24V
Function Unipolar Switch
Current - Supply (Max) 4.2mA
Output Type Open Drain
Max Output Current20mA
Polarity South Pole
Polarization South Pole
Current - Output (Max) 20mA
Max Supply Current 4.2mA
Sensing Method Hall Effect
Test Condition 25°C
Sensing Range7.2mT Trip, 2mT Release
RoHS StatusRoHS Compliant
In-Stock:2573 items

Pricing & Ordering

QuantityUnit PriceExt. Price

HAL546UA-K Product Details

HAL546UA-K Overview


Tape & Box (TB) package done to protect the magnetic switch from damage. In order to prevent damage to the magnetic switches, they are packaged in TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) packages. Good performance is achieved by magnetic switches that can supply 4.2mA as maximum current. If these switches work, they can output 20mA as the maximum current. Magnetic switches should have a maximum current of 20mA to operate. Switches of this type can deliver currents up to 4.2mA. There is 140°C maximum operating temperature for magnetic switches. In order for this magnetic switch to function, the working temperature must be greater than -40°C.

HAL546UA-K Features


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


HAL546UA-K Applications


There are a lot of TDK-Micronas GmbH
HAL546UA-K Magnetic Switches applications.


  • Convertible roof position
  • Motor assemblies
  • Medication dispensing control
  • Security and military applications
  • Detection of ferromagnetic
  • Discrimination of ferromagnetic
  • Localization of ferromagnetic
  • Conducting objects
  • Navigation
  • Position tracking

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