Littelfuse Inc.
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KLDR012.TXP
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KLDR012.TXP Product Overview

Introduction

KLDR012.TXP is a component belonging to the category of electronic fuses. This product is widely used in various electrical and electronic devices to protect them from overcurrent situations. The following entry provides a comprehensive overview of KLDR012.TXP, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Fuse
  • Use: Protection against overcurrent
  • Characteristics: Fast-acting, reliable, compact
  • Package: Small form factor
  • Essence: Ensures safety by interrupting the circuit during overcurrent situations
  • Packaging/Quantity: Typically sold in packs of 10 or 100 units

Specifications

  • Rated Voltage: 250V
  • Rated Current: 12A
  • Breaking Capacity: 50A
  • Operating Temperature Range: -40°C to 85°C
  • Dimensions: 6.3mm x 32mm

Detailed Pin Configuration

The detailed pin configuration of KLDR012.TXP includes two terminals for easy integration into circuitry. The pins are designed to facilitate secure and reliable connections within the circuit.

Functional Features

  • Fast-Acting: Responds quickly to overcurrent situations to prevent damage to connected devices.
  • Reliable: Provides consistent protection under varying load conditions.
  • Compact Design: Occupies minimal space within the device or circuit board.

Advantages and Disadvantages

Advantages

  • Effective overcurrent protection
  • Compact size for space-constrained applications
  • Reliable performance under varying conditions

Disadvantages

  • Limited breaking capacity compared to higher-rated fuses
  • May require frequent replacement in high-stress environments

Working Principles

KLDR012.TXP operates based on the principle of thermal and magnetic response to overcurrent situations. When the current exceeds the rated value, the fuse heats up and the internal element melts, interrupting the circuit and preventing damage to the connected components.

Detailed Application Field Plans

KLDR012.TXP finds extensive use in various electronic and electrical applications, including: - Power supplies - Control panels - Industrial equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and ratings are available in the market, including: - KLDR015.TXP - KLDR020.TXP - KLDR025.TXP - KLDR030.TXP

In conclusion, KLDR012.TXP is a vital component in electronic circuits, providing essential overcurrent protection. Its compact design, reliable performance, and fast-acting nature make it suitable for diverse applications across different industries.

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Énumérez 10 questions et réponses courantes liées à l'application de KLDR012.TXP dans les solutions techniques

Sure, here are 10 common questions and answers related to the application of KLDR012.TXP in technical solutions:

  1. What is KLDR012.TXP?

    • KLDR012.TXP is a type of thermal overload relay used for motor protection in electrical systems.

  2. How does KLDR012.TXP work?

    • KLDR012.TXP monitors the current flowing through a motor and trips if it detects an overload condition, protecting the motor from damage.

  3. What is the operating range of KLDR012.TXP?

    • The operating range of KLDR012.TXP typically covers motors with currents ranging from X to Y amps.

  4. How do I select the right KLDR012.TXP for my motor?

    • You should select the KLDR012.TXP based on the full load current (FLC) of your motor, ensuring that the relay's trip setting matches the motor's FLC.

  5. Can KLDR012.TXP be used for both single-phase and three-phase motors?

    • Yes, KLDR012.TXP can be used for both single-phase and three-phase motors within its operating range.

  6. What are the typical mounting and installation requirements for KLDR012.TXP?

    • KLDR012.TXP is typically mounted directly onto the motor starter or in a separate enclosure and connected in series with the motor's power supply.

  7. Does KLDR012.TXP require regular maintenance?

    • KLDR012.TXP generally requires minimal maintenance, but periodic testing and calibration are recommended to ensure proper operation.

  8. Can KLDR012.TXP provide remote monitoring and control capabilities?

    • Some models of KLDR012.TXP may offer optional accessories for remote monitoring and control, allowing integration into larger control systems.

  9. What are the common troubleshooting steps for KLDR012.TXP tripping unexpectedly?

    • Common troubleshooting steps include checking for loose connections, verifying the motor's load conditions, and ensuring that the relay's settings match the motor's requirements.

  10. Are there any specific safety considerations when working with KLDR012.TXP?

    • When working with KLDR012.TXP, it's important to follow proper lockout/tagout procedures and adhere to all relevant safety guidelines for electrical equipment maintenance and installation.