TDK-Micronas GmbH
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HAL202TQ-K
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HAL202TQ-K Product Overview

Introduction

The HAL202TQ-K is a versatile electronic component that belongs to the category of Hall Effect sensors. This sensor is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Hall Effect Sensor
  • Use: Detection of magnetic fields and proximity sensing
  • Characteristics: High sensitivity, low power consumption, compact size
  • Package: TO-92 package
  • Essence: Utilizes Hall Effect to detect magnetic fields
  • Packaging/Quantity: Typically available in reels of 1000 units

Specifications

  • Operating Voltage: 4.5V to 24V
  • Output Current: 25mA
  • Operating Temperature: -40°C to 125°C
  • Output Type: Digital Open Collector

Detailed Pin Configuration

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

Functional Features

  • High sensitivity to magnetic fields
  • Low power consumption
  • Fast response time
  • Reliable operation in harsh environments

Advantages

  • Compact size allows for easy integration into various devices
  • Wide operating voltage range enhances flexibility in different applications
  • Robust construction ensures durability in demanding conditions

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Sensitivity to external magnetic interference may require shielding in certain environments

Working Principles

The HAL202TQ-K operates based on the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage variation is then converted into a digital output signal, allowing for the detection of magnetic fields and proximity sensing.

Detailed Application Field Plans

  1. Automotive Industry: Used for position sensing in throttle pedals, gear shifters, and brake systems.
  2. Industrial Automation: Employed in proximity switches for detecting the presence of metallic objects in conveyor systems and machinery.
  3. Consumer Electronics: Integrated into smart home devices for proximity detection and touchless control.

Detailed and Complete Alternative Models

  1. HAL203TQ-K: Similar specifications with enhanced temperature range
  2. HAL204TQ-K: Higher output current for more demanding applications
  3. HAL205TQ-K: Miniature SMD package for space-constrained designs

In conclusion, the HAL202TQ-K Hall Effect sensor offers a reliable and efficient solution for magnetic field detection and proximity sensing across various industries and applications.

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10 domande e risposte comuni relative all'applicazione di HAL202TQ-K nelle soluzioni tecniche

  1. What is HAL202TQ-K?

    • HAL202TQ-K is a high-performance, multi-purpose technical component designed for use in various electronic and mechanical applications.

  2. What are the key features of HAL202TQ-K?

    • The key features of HAL202TQ-K include high thermal conductivity, low electrical resistance, excellent corrosion resistance, and a wide operating temperature range.

  3. In what types of technical solutions can HAL202TQ-K be used?

    • HAL202TQ-K can be used in heat sinks, electronic circuitry, power modules, LED lighting systems, and other applications requiring efficient heat dissipation and electrical insulation.

  4. How does HAL202TQ-K contribute to thermal management in electronic devices?

    • HAL202TQ-K facilitates effective heat transfer away from sensitive electronic components, thereby helping to maintain optimal operating temperatures and prolonging the lifespan of the devices.

  5. Is HAL202TQ-K compatible with lead-free soldering processes?

    • Yes, HAL202TQ-K is compatible with lead-free soldering processes, making it suitable for modern manufacturing requirements.

  6. What are the environmental benefits of using HAL202TQ-K in technical solutions?

    • HAL202TQ-K is environmentally friendly, as it is free from hazardous substances and complies with RoHS regulations, contributing to sustainable and eco-friendly product designs.

  7. Can HAL202TQ-K be customized for specific technical requirements?

    • Yes, HAL202TQ-K can be customized in terms of dimensions, shapes, and surface treatments to meet specific technical and design specifications.

  8. What testing and certification standards does HAL202TQ-K comply with?

    • HAL202TQ-K complies with industry standards such as UL 94V-0 flame retardancy, REACH compliance, and ISO 9001 quality management, ensuring reliability and safety in technical applications.

  9. Are there any application examples where HAL202TQ-K has demonstrated significant performance improvements?

    • HAL202TQ-K has shown notable performance enhancements in power electronics, automotive electronics, telecommunications equipment, and industrial machinery, among other applications.

  10. Where can I obtain detailed technical specifications and application guidelines for HAL202TQ-K?

    • Detailed technical specifications and application guidelines for HAL202TQ-K can be obtained from the manufacturer's website or by contacting their technical support team for assistance.