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KTK-1/2
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KTK-1/2 Product Overview

Introduction

The KTK-1/2 is a crucial component in the field of electronic devices, serving a variety of purposes across different applications. This entry will provide an in-depth understanding of the product, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The KTK-1/2 belongs to the category of electronic components, specifically as a fuse. It is widely used for overcurrent protection in various electrical circuits, ensuring the safety and reliability of electronic devices. The characteristics of the KTK-1/2 include high precision, fast response, and robust construction, making it suitable for demanding applications.

Package and Essence

The KTK-1/2 is typically packaged in a cylindrical or blade form, depending on the specific model. Its essence lies in providing effective protection against overcurrent conditions, preventing damage to sensitive electronic equipment and ensuring uninterrupted operation.

Packaging/Quantity

The KTK-1/2 is commonly available in packaging quantities ranging from single units to bulk packs, catering to the diverse needs of manufacturers and maintenance professionals.

Specifications

  • Current Rating: 1/2A
  • Voltage Rating: 250V
  • Operating Temperature: -40°C to 125°C
  • Interrupting Capacity: 10kA

Detailed Pin Configuration

The KTK-1/2 features a standard blade-type pin configuration, with precise dimensions and spacing to facilitate easy installation and replacement within circuit boards and fuse holders.

Functional Features

  • Fast-Acting: The KTK-1/2 responds rapidly to overcurrent conditions, minimizing the risk of damage to connected devices.
  • High Precision: Its precise tripping characteristics ensure accurate protection without unnecessary disruptions to the circuit operation.
  • Robust Construction: The fuse is designed to withstand high fault currents and harsh environmental conditions, enhancing its reliability.

Advantages and Disadvantages

Advantages

  • Reliable Overcurrent Protection
  • Fast Response Time
  • Wide Operating Temperature Range
  • Compact Design

Disadvantages

  • Limited Interrupting Capacity
  • Replacement Required After Tripping

Working Principles

When the current flowing through the circuit exceeds the rated value, the KTK-1/2 heats up and melts, interrupting the flow of current and protecting the circuit from damage. Its fast-acting nature ensures swift response to overcurrent events.

Detailed Application Field Plans

The KTK-1/2 finds extensive use in various applications, including: - Consumer Electronics - Industrial Control Systems - Automotive Electronics - Telecommunications Equipment - Power Supplies

Detailed and Complete Alternative Models

Several alternative models to the KTK-1/2 include: - KTK-1 - KTK-2 - KTK-3 - KTK-4

These alternatives offer varying current ratings and voltage capabilities to suit specific application requirements.

In conclusion, the KTK-1/2 plays a vital role in safeguarding electronic circuits from overcurrent conditions, offering reliable protection and peace of mind to designers and users alike.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi KTK-1/2 dalam penyelesaian teknikal

  1. What is KTK-1/2?

    • KTK-1/2 refers to a type of fast-acting fuse commonly used in electrical circuits to protect against overcurrent conditions.

  2. How does a KTK-1/2 fuse work?

    • When the current flowing through the circuit exceeds the rated value of the fuse, the fuse wire inside melts, breaking the circuit and preventing damage to the equipment.

  3. What are the typical applications of KTK-1/2 fuses?

    • KTK-1/2 fuses are commonly used in industrial control systems, power supplies, and other electronic equipment to provide overcurrent protection.

  4. What are the key characteristics of KTK-1/2 fuses?

    • KTK-1/2 fuses are fast-acting, have a high interrupting rating, and are designed to provide reliable overcurrent protection in various technical solutions.

  5. What is the difference between KTK-1 and KTK-2 fuses?

    • The main difference lies in their current ratings, with KTK-1 having a lower current rating than KTK-2.

  6. How do I select the right KTK-1/2 fuse for my application?

    • The selection of the appropriate KTK-1/2 fuse depends on the specific requirements of the circuit, including the operating current, voltage, and environmental conditions.

  7. Can KTK-1/2 fuses be used in DC circuits?

    • Yes, KTK-1/2 fuses are suitable for use in both AC and DC circuits, but it's important to consider the voltage and current ratings when selecting a fuse for a DC application.

  8. What are the common failure modes of KTK-1/2 fuses?

    • Common failure modes include melting due to sustained overcurrent conditions or physical damage to the fuse caused by external factors.

  9. Are there any safety considerations when replacing KTK-1/2 fuses?

    • It's crucial to ensure that the replacement fuse has the same current and voltage ratings as the original fuse to maintain proper overcurrent protection.

  10. Can KTK-1/2 fuses be used in hazardous environments?

    • KTK-1/2 fuses are available with approvals for use in hazardous locations, but it's essential to verify that the specific fuse model meets the required safety standards for the environment.