A1103EUA-T
MAGNETIC SWITCH UNIPOLAR 3SIPManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A1103EUA-T is a unipolar Hall effect switch with an open-drain output. This digital switch is designed for applications requiring sensitive magnetic field detection, featuring a trip field strength of 35.5mT and a release field strength of 15mT. Operating across a supply voltage range of 3.8V to 24V, the device draws a maximum supply current of 7.5mA and can source a maximum output current of 25mA. The A1103EUA-T is constructed using Hall effect technology and is packaged in a 3-SIP (Supplier Device Package: 3-SIP) for through-hole mounting. It is engineered to operate reliably within an ambient temperature range of -40°C to 85°C. This component is suitable for use in automotive and industrial control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | 3-SSIP |
| Output Type | Open Drain |
| Polarization | South Pole |
| Mounting Type | Through Hole |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 3.8V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 35.5mT Trip, 15mT Release |
| Current - Output (Max) | 25mA |
| Current - Supply (Max) | 7.5mA |
| Supplier Device Package | 3-SIP |
| Test Condition | -40°C ~ 150°C |
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