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A114ES Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
A114ESEST383Yes

A114ES** is a Hall-effect sensor manufactured by **EST (Electronic Systems Technology)**.

The A114ES is a Hall-effect sensor manufactured by EST (Electronic Systems Technology). Below are the factual specifications, descriptions, and features of the device:

Specifications:

  • Type: Unipolar Hall-effect sensor
  • Operating Voltage: 3.5V to 24V DC
  • Output Type: Open-collector (sinking)
  • Output Current: 25mA (max)
  • Operating Temperature Range: -40°C to +125°C
  • Magnetic Sensitivity: Typically 35G (3.5mT)
  • Response Time: <5μs
  • Package Type: TO-92 (3-pin)

Descriptions:

  • The A114ES is a unipolar Hall-effect switch designed for digital applications.
  • It activates in the presence of a South pole magnetic field and deactivates when the field is removed.
  • The sensor is commonly used in position sensing, speed detection, and proximity switching applications.

Features:

  • Low Power Consumption: Suitable for battery-operated devices.
  • Reverse Polarity Protection: Built-in protection against incorrect voltage connections.
  • High Sensitivity: Reliable detection of weak magnetic fields.
  • Robust Design: Operates reliably in harsh environments.
  • Compact Form Factor: TO-92 package allows easy integration.

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes, refer to EST's official resources.

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