A3281ELT-T
Allegro MicroSystems

Allegro MicroSystems
MAGNETIC SWITCH LATCH SOT89-3
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Allegro MicroSystems A3281ELT-T is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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Product details
Upgrade your sensing solutions with the A3281ELT-T from Allegro MicroSystems, a dependable solid-state magnetic sensor switch. This sensor is engineered to detect magnetic fields accurately and provide a digital output signal, making it easy to interface with microcontrollers and other digital systems. Its solid-state construction ensures no mechanical wear, providing a long service life even in demanding applications. The A3281ELT-T is ideal for use in automotive, industrial, and consumer electronics, including applications like seat belt detection, conveyor belt monitoring, and smart home devices. Key benefits include high reliability, fast response times, and a compact design. For pricing details and technical support, reach out to our team today.
General specs
- Product Status: Obsolete
- Function: Latch
- Technology: Hall Effect
- Polarization: South Pole
- Sensing Range: 9mT Trip, -9mT Release
- Test Condition: -40°C ~ 85°C
- Voltage - Supply: 4.2V ~ 24V
- Current - Supply (Max): 8mA
- Current - Output (Max): 25mA
- Output Type: Open Collector
- Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Supplier Device Package: SOT-89-3
- Package / Case: TO-243AA