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SS495A-S
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SS495A-S

Product Overview

Category

The SS495A-S is a linear Hall-effect sensor.

Use

It is used for measuring the magnetic field and converting it into an electrical signal.

Characteristics

  • Small size
  • High sensitivity
  • Low noise
  • Wide operating temperature range

Package

The SS495A-S comes in a TO-92 package.

Essence

This sensor is essential for applications requiring precise measurement of magnetic fields.

Packaging/Quantity

The sensor is typically sold in reels containing 1000 units.

Specifications

  • Supply Voltage: 4.5V to 10.5V
  • Output Voltage: 2.5V ± 0.6V
  • Operating Temperature: -40°C to 150°C
  • Sensitivity: 2.5 mV/G

Detailed Pin Configuration

  1. VCC (Supply Voltage)
  2. GND (Ground)
  3. VOUT (Output)

Functional Features

  • Linear output proportional to magnetic field strength
  • Reverse polarity protection
  • Built-in temperature compensation

Advantages

  • High sensitivity allows for accurate measurements
  • Wide operating temperature range enables use in various environments
  • Small size for easy integration into compact designs

Disadvantages

  • Limited supply voltage range may not be suitable for all applications
  • Output voltage variation may require additional signal conditioning in some cases

Working Principles

The SS495A-S operates based on the Hall effect, where a voltage difference is created across a conductor when subjected to a magnetic field perpendicular to the current flow.

Detailed Application Field Plans

Automotive

  • Position sensing for throttle control
  • Gear position detection

Industrial

  • Proximity sensing in machinery
  • Speed detection in conveyor systems

Consumer Electronics

  • Joystick position sensing in gaming controllers
  • Contactless rotary knob position detection

Detailed and Complete Alternative Models

  1. SS490 Series: Offers similar performance with different package options
  2. AH49E: Provides higher sensitivity for more demanding applications
  3. US5881: Suitable for high-speed switching applications

In conclusion, the SS495A-S linear Hall-effect sensor offers high sensitivity and reliable performance, making it suitable for a wide range of applications in automotive, industrial, and consumer electronics sectors.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SS495A-S sa mga teknikal na solusyon

  1. What is the SS495A-S sensor used for?

    • The SS495A-S sensor is commonly used for measuring the presence and strength of magnetic fields in various technical applications.

  2. What is the operating voltage range of the SS495A-S sensor?

    • The operating voltage range of the SS495A-S sensor is typically between 4.5V and 10.5V.

  3. What is the output signal type of the SS495A-S sensor?

    • The SS495A-S sensor provides an analog output signal, typically a linear voltage proportional to the strength of the magnetic field.

  4. What is the sensitivity of the SS495A-S sensor?

    • The sensitivity of the SS495A-S sensor is typically around 2.5 mV/G (millivolts per Gauss).

  5. Can the SS495A-S sensor be used in harsh environments?

    • Yes, the SS495A-S sensor is designed to operate in harsh environments and can withstand temperature variations and mechanical stress.

  6. What are some common applications of the SS495A-S sensor?

    • Common applications of the SS495A-S sensor include position sensing, speed detection, and current sensing in automotive, industrial, and consumer electronic systems.

  7. Does the SS495A-S sensor require external calibration?

    • The SS495A-S sensor is factory-programmed and typically does not require external calibration, simplifying its integration into technical solutions.

  8. What is the temperature range for operation of the SS495A-S sensor?

    • The SS495A-S sensor is designed to operate within a temperature range of -40°C to 150°C, making it suitable for a wide range of environments.

  9. Is the SS495A-S sensor susceptible to electromagnetic interference?

    • The SS495A-S sensor is designed with built-in protection against electromagnetic interference, ensuring reliable performance in electrically noisy environments.

  10. Can the SS495A-S sensor be used for non-contact position sensing?

    • Yes, the SS495A-S sensor is well-suited for non-contact position sensing applications due to its ability to detect changes in magnetic fields without physical contact.