HAL220TQ-K
MAGNETIC SWITCH LATCH SOT89B-3Manufacturer: TDK-Micronas GmbH
Categories: Switches (Solid State)
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TDK-Micronas GmbH HAL® HAL220TQ-K is an open-drain Hall effect latch sensor. This surface-mount device, packaged in a SOT-89B-3 (TO-243AA, Variant), operates from a 4.3V to 24V supply, with a typical supply current of 5.2mA and a maximum output current of 50mA. The HAL220TQ-K features temperature compensation for consistent performance across its -40°C to 140°C operating temperature range. It exhibits a latching function, requiring a south pole magnetic field for activation at a 6mT trip point and releasing at a -6mT threshold. This component is frequently utilized in automotive applications, including position sensing for seat adjustment systems, door latch detection, and sunroof control. It is supplied on tape and reel.
Additional Information
Series: HAL®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Temperature Compensated |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-243AA, Variant |
| Output Type | Open Drain |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Latch |
| Operating Temperature | -40°C ~ 140°C (TA) |
| Voltage - Supply | 4.3V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 6mT Trip, -6mT Release |
| Current - Output (Max) | 50mA |
| Current - Supply (Max) | 5.2mA |
| Supplier Device Package | SOT-89B-3 |
| Test Condition | 25°C |
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