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SS495A2-S
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SS495A2-S

Introduction

The SS495A2-S is a magnetic position sensor that belongs to the category of magnetic sensors. It is commonly used in various applications such as automotive, industrial, and consumer electronics due to its precise and reliable sensing capabilities. This sensor possesses unique characteristics and comes in a compact package, making it suitable for integration into different systems.

Basic Information Overview

  • Category: Magnetic Sensors
  • Use: Position Sensing
  • Characteristics: Precise, Reliable, Compact
  • Package: TO-92UA
  • Essence: Magnetic Position Sensing
  • Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

The SS495A2-S sensor has the following specifications: - Supply Voltage: 4.5V to 10.5V - Output Voltage: 2.5V ± 0.6V - Output Current: 7mA - Operating Temperature Range: -40°C to 150°C - Sensitivity: 2.5mV/G

Detailed Pin Configuration

The SS495A2-S sensor has three pins: 1. VCC (Supply Voltage) 2. GND (Ground) 3. VOUT (Analog Output)

Functional Features

  • High sensitivity to magnetic fields
  • Linear output response
  • Low power consumption
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Precise and accurate position sensing
  • Suitable for harsh environments
  • Low power consumption

Disadvantages

  • Limited output voltage range
  • Susceptible to electromagnetic interference

Working Principles

The SS495A2-S operates based on the Hall effect, where the output voltage is proportional to the strength of the magnetic field perpendicular to the sensor. When exposed to a magnetic field, the sensor generates a corresponding analog output voltage, providing an indication of the position of the magnet relative to the sensor.

Detailed Application Field Plans

The SS495A2-S sensor finds extensive use in the following application fields: - Automotive: Throttle position sensing, gear shift position sensing - Industrial: Valve position sensing, motor control - Consumer Electronics: Joystick position sensing, robotics

Detailed and Complete Alternative Models

Some alternative models to the SS495A2-S sensor include: - SS490A - SS496A - A1324

In conclusion, the SS495A2-S magnetic position sensor offers precise and reliable position sensing capabilities, making it a versatile component in various industries. Its compact design and robust features make it suitable for a wide range of applications, despite some limitations in output voltage range and susceptibility to electromagnetic interference.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SS495A2-S dalam penyelesaian teknikal

  1. What is the SS495A2-S sensor used for?

    • The SS495A2-S sensor is commonly used for measuring linear or angular position in various technical solutions.

  2. What is the operating voltage range of the SS495A2-S sensor?

    • The operating voltage range of the SS495A2-S sensor is typically 4.5V to 10.5V.

  3. What is the output signal type of the SS495A2-S sensor?

    • The SS495A2-S sensor provides a ratiometric output signal, which varies proportionally with the strength of the magnetic field.

  4. Can the SS495A2-S sensor be used in harsh environments?

    • Yes, the SS495A2-S sensor is designed to operate in harsh environments and can withstand temperature variations and mechanical stress.

  5. What is the typical resolution of the SS495A2-S sensor?

    • The typical resolution of the SS495A2-S sensor is around 0.5% of the full-scale output.

  6. Is the SS495A2-S sensor suitable for automotive applications?

    • Yes, the SS495A2-S sensor is often used in automotive applications such as throttle position sensing and gear shift position sensing.

  7. Does the SS495A2-S sensor require external signal conditioning?

    • In most cases, the SS495A2-S sensor does not require external signal conditioning, as it provides a conditioned output signal.

  8. What are the common mounting options for the SS495A2-S sensor?

    • The SS495A2-S sensor can be mounted using various methods, including through-hole mounting and surface mounting.

  9. Can the SS495A2-S sensor be used in conjunction with microcontrollers?

    • Yes, the SS495A2-S sensor can be easily interfaced with microcontrollers for processing and interpreting the output signal.

  10. Are there any specific precautions to consider when integrating the SS495A2-S sensor into a technical solution?

    • It's important to avoid exposing the SS495A2-S sensor to strong external magnetic fields, as this can affect its performance. Additionally, proper grounding and shielding should be considered in noisy electrical environments.