ON Semiconductor
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KSD1020GTA
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KSD1020GTA

Introduction

The KSD1020GTA is a temperature sensor belonging to the category of thermal switches. It is commonly used in various electronic and electrical devices to monitor and control temperature levels. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the KSD1020GTA.

Basic Information Overview

  • Category: Thermal Switch
  • Use: Temperature monitoring and control
  • Characteristics: High precision, reliable performance
  • Package: Small form factor, suitable for integration into compact devices
  • Essence: Ensures safe operating temperatures in electronic and electrical equipment
  • Packaging/Quantity: Typically packaged in reels or trays, quantity varies based on manufacturer's specifications

Specifications

  • Temperature Range: 0°C to 150°C
  • Contact Rating: 10A/250VAC
  • Tolerance: ±5°C
  • Electrical Life: 10,000 cycles
  • Insulation Resistance: >100MΩ
  • Dielectric Strength: 1,500VAC/min

Detailed Pin Configuration

The KSD1020GTA features a standard 3-pin configuration: 1. Pin 1: Normally Closed (NC) 2. Pin 2: Common (COM) 3. Pin 3: Normally Open (NO)

Functional Features

  • Temperature Sensing: Accurately detects temperature changes within the specified range
  • Snap-Action Mechanism: Provides quick and reliable switching action
  • Compact Design: Enables easy integration into various devices and equipment

Advantages and Disadvantages

Advantages

  • High precision temperature sensing
  • Reliable snap-action mechanism
  • Compact and versatile design

Disadvantages

  • Limited temperature range compared to some other models
  • Mechanical wear over extended usage

Working Principles

The KSD1020GTA operates based on the principle of bimetallic strip expansion. When the temperature reaches the set threshold, the bimetallic strip undergoes rapid expansion, causing the switch to change state from normally closed to normally open, or vice versa, depending on the application requirements.

Detailed Application Field Plans

The KSD1020GTA finds extensive use in various applications, including: - Household appliances such as coffee makers, electric kettles, and irons - HVAC systems for temperature regulation - Industrial equipment for thermal protection - Automotive cooling systems for temperature control

Detailed and Complete Alternative Models

  • KSD1010GTA: Similar specifications with a lower temperature range
  • KSD1030GTA: Higher temperature range with comparable electrical ratings
  • KSD1040GTA: Enhanced durability and extended electrical life

In conclusion, the KSD1020GTA offers precise temperature monitoring and control capabilities, making it a valuable component in a wide range of electronic and electrical devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací KSD1020GTA v technických řešeních

  1. What is the KSD1020GTA?

    • The KSD1020GTA is a thermal protector switch commonly used in technical solutions to protect electrical devices from overheating.

  2. What is the operating temperature range of the KSD1020GTA?

    • The operating temperature range of the KSD1020GTA is typically between 50°C and 150°C.

  3. How does the KSD1020GTA work?

    • The KSD1020GTA works by opening the circuit when the temperature exceeds its set limit, thereby preventing overheating and potential damage to the device.

  4. What are the typical applications of the KSD1020GTA?

    • The KSD1020GTA is commonly used in appliances such as coffee makers, electric kettles, and other heating devices to prevent overheating.

  5. What is the electrical rating of the KSD1020GTA?

    • The electrical rating of the KSD1020GTA is typically around 10A at 250VAC.

  6. Can the KSD1020GTA be reset after tripping?

    • No, the KSD1020GTA is typically a one-time use thermal protector switch and cannot be reset once it has tripped.

  7. Is the KSD1020GTA suitable for both AC and DC applications?

    • Yes, the KSD1020GTA can be used in both AC and DC applications, making it versatile for various technical solutions.

  8. What are the mounting options for the KSD1020GTA?

    • The KSD1020GTA can be mounted using different methods such as snap-in, screw mount, or flange mount, providing flexibility in installation.

  9. Are there any special considerations for soldering the KSD1020GTA?

    • It is important to follow the manufacturer's guidelines for soldering the KSD1020GTA to ensure proper connection and functionality.

  10. Where can I purchase the KSD1020GTA?

    • The KSD1020GTA can be purchased from electronic component distributors, online retailers, or directly from the manufacturer.