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SS441A-T3
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SS441A-T3

Product Overview

Belongs to: Magnetic Sensors
Category: Hall Effect Sensor
Use: Position and proximity sensing
Characteristics: High sensitivity, digital output, small package size
Package: SOT-23
Essence: Reliable and accurate magnetic sensing
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Operating Voltage: 2.7V to 6.5V
  • Output Type: Digital
  • Operating Temperature: -40°C to 125°C
  • Sensitivity: 11 Gauss (typical)

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output

Functional Features

  • High sensitivity for precise magnetic field detection
  • Digital output for easy interfacing with microcontrollers
  • Wide operating voltage range for versatile applications

Advantages

  • Small package size allows for space-constrained designs
  • Reliable and accurate position and proximity sensing
  • Wide operating temperature range for diverse environmental conditions

Disadvantages

  • Limited sensitivity range compared to some alternative models
  • May require additional circuitry for specific application requirements

Working Principles

The SS441A-T3 operates based on the Hall effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage change is then converted into a digital output signal, indicating the presence or absence of a magnetic field.

Detailed Application Field Plans

  1. Automotive: Used for gear position sensing, pedal position sensing, and speed sensing in vehicles.
  2. Industrial Automation: Employed in conveyor belt speed monitoring, rotary encoder systems, and limit switch applications.
  3. Consumer Electronics: Integrated into smart home devices for detecting door and window positions, as well as rotational speed sensing in appliances.

Detailed and Complete Alternative Models

  1. SS495A: Offers higher sensitivity but in a larger package size.
  2. SS360PT: Provides a wider operating temperature range but with lower sensitivity.
  3. AH49E: Features a different package type and lower power consumption, suitable for battery-powered applications.

This comprehensive entry provides an in-depth understanding of the SS441A-T3 Hall effect sensor, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, catering to various engineering and design needs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SS441A-T3 en soluciones técnicas

  1. What is SS441A-T3?

    • SS441A-T3 is a type of ferritic stainless steel with titanium and niobium added for stabilization.

  2. What are the key properties of SS441A-T3?

    • SS441A-T3 offers good oxidation resistance, high-temperature strength, and excellent weldability.

  3. In what technical solutions is SS441A-T3 commonly used?

    • SS441A-T3 is often used in automotive exhaust systems, heat exchangers, and other high-temperature applications.

  4. How does SS441A-T3 compare to other stainless steels?

    • SS441A-T3 offers superior high-temperature performance compared to many other stainless steels due to its stabilization elements.

  5. Can SS441A-T3 be welded easily?

    • Yes, SS441A-T3 has excellent weldability, making it suitable for fabrication in various technical solutions.

  6. What are the temperature limits for SS441A-T3?

    • SS441A-T3 can withstand continuous exposure to temperatures up to 815°C (1500°F) and intermittent exposure to higher temperatures.

  7. Does SS441A-T3 resist corrosion?

    • While SS441A-T3 provides good oxidation resistance, it may not offer the same level of corrosion resistance as some other stainless steels in certain environments.

  8. Are there any limitations to the use of SS441A-T3 in technical solutions?

    • SS441A-T3 may not be suitable for applications requiring extreme corrosion resistance or prolonged exposure to very high temperatures.

  9. Is SS441A-T3 readily available in the market?

    • SS441A-T3 is generally available from stainless steel suppliers and can be sourced for various technical solutions.

  10. What are the cost considerations for using SS441A-T3 in technical solutions?

    • The cost of SS441A-T3 may vary based on market conditions and supplier pricing, but it is generally competitive with other high-temperature stainless steels.