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Part Number | HAL543UA-K |
OEMstron Part # | HAL543UA-K |
Manufacturer | TDK-Micronas GmbH |
Category | Sensors › Magnetic Sensors › Switches (Solid State) |
Description | MAGNETIC SWITCH UNIPOL TO92UA-1 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | HAL543UA-K PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
HAL543UA-K Specifications
Part Number | HAL543UA-K | |
Brand | TDK-Micronas GmbH | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Sensors | |
Category | Magnetic Sensors | |
Subcategory | Switches (Solid State) | |
Manufacturer | TDK-Micronas GmbH | |
Series | HAL® 54x | |
Function | Unipolar Switch | |
Technology | Hall Effect | |
Polarization | South Pole | |
Sensing Range | 33mT Trip, 15mT Release | |
Test Condition | 25°C | |
Voltage - Supply | 4.3V ~ 24V | |
Current - Supply (Max) | 4.2mA | |
Current - Output (Max) | 20mA | |
Output Type | Open Drain | |
Features | Temperature Compensated | |
Operating Temperature | -40°C ~ 140°C (TA) | |
Package / Case | TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) | |
Supplier Device Package | TO-92UA-1 |
HAL543UA-K Documents

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Part Number | Description | Stock |
HAL543UA-K D# HAL543UA-K-ND TDK Micronas GmbH |
MAGNETIC SWITCH UNIPOL TO92UA-1 |
Limited Supply - Call |
Part Number | Description | Stock |
HAL543UA-K MICRONAS |
In stock shipping within 2days |
3810 |
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