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PTCCL05H190HBE
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PTCCL05H190HBE Product Overview

Introduction

PTCCL05H190HBE is a high-performance electronic component designed for specific applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Overcurrent Protection
  • Characteristics: High Temperature Stability, Self-Resetting Capability
  • Package: SMD (Surface Mount Device)
  • Essence: Polymer PTC Resettable Fuse
  • Packaging/Quantity: Reel/Tape, 3000 pieces per reel

Specifications

  • Operating Voltage: 6V
  • Hold Current: 1.9A
  • Trip Current: 3.8A
  • Maximum Voltage: 30V
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The PTCCL05H190HBE has a standard SMD pin configuration with two terminals for surface mounting onto PCBs.

Functional Features

  • Overcurrent Protection: Automatically resets after fault clearance
  • High Temperature Stability: Suitable for harsh environmental conditions
  • Fast Response Time: Rapidly responds to overcurrent events
  • Compact Design: Space-saving SMD package

Advantages and Disadvantages

Advantages

  • Self-resetting capability reduces maintenance efforts
  • High reliability in protecting electronic circuits
  • Compact size for integration into small devices

Disadvantages

  • Limited maximum voltage rating
  • Trip current may not be adjustable for some applications

Working Principles

The PTCCL05H190HBE operates based on the positive temperature coefficient (PTC) effect of the polymer material. When an overcurrent event occurs, the resistance of the PTC element increases, limiting the current flow. Once the fault is cleared, the PTC element cools down and returns to its low-resistance state, allowing normal operation to resume.

Detailed Application Field Plans

The PTCCL05H190HBE is widely used in various electronic devices and systems, including: - Power Supplies - Battery Packs - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

For applications requiring similar overcurrent protection, alternative models to consider include: - PTCCL03H150HBE - PTCCL07H200HBE - PTCCL10H250HBE

In conclusion, the PTCCL05H190HBE offers reliable overcurrent protection with its self-resetting capability and high-temperature stability. Its compact design and fast response time make it suitable for diverse electronic applications. However, users should consider the maximum voltage limitation and trip current requirements when selecting this component for specific designs.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af PTCCL05H190HBE i tekniske løsninger

  1. What is PTCCL05H190HBE?

    • PTCCL05H190HBE is a type of thermistor, specifically a PTC (positive temperature coefficient) thermistor, commonly used for temperature sensing and control in technical solutions.

  2. How does PTCCL05H190HBE work?

    • PTCCL05H190HBE operates based on the principle that its resistance increases with temperature. This property allows it to be used for over-temperature protection, current limiting, and temperature compensation in various technical applications.

  3. What are the typical applications of PTCCL05H190HBE?

    • PTCCL05H190HBE is commonly used in applications such as motor starting, overcurrent protection, temperature measurement, and temperature compensation in electronic circuits and devices.

  4. What is the temperature range for PTCCL05H190HBE?

    • The temperature range for PTCCL05H190HBE typically varies, but it is commonly designed to operate within a range of -40°C to 150°C, making it suitable for a wide range of environmental conditions.

  5. How is PTCCL05H190HBE integrated into technical solutions?

    • PTCCL05H190HBE can be integrated into technical solutions by connecting it to a circuit in a way that utilizes its PTC characteristics for temperature sensing, control, or protection purposes.

  6. What are the key advantages of using PTCCL05H190HBE in technical solutions?

    • Some advantages of using PTCCL05H190HBE include its self-regulating behavior, reliability, compact size, and suitability for various temperature-related applications.

  7. Are there any limitations or considerations when using PTCCL05H190HBE?

    • It's important to consider factors such as the maximum operating voltage, power dissipation, response time, and calibration when integrating PTCCL05H190HBE into technical solutions.

  8. Can PTCCL05H190HBE be used for precision temperature measurements?

    • While PTCCL05H190HBE is not typically used for precision temperature measurements, it can provide accurate temperature sensing and control within its specified temperature range.

  9. What are the typical electrical characteristics of PTCCL05H190HBE?

    • The typical electrical characteristics of PTCCL05H190HBE include its resistance at room temperature, maximum operating voltage, power rating, and thermal time constant.

  10. Where can PTCCL05H190HBE be sourced and purchased?

    • PTCCL05H190HBE can be sourced and purchased from electronic component distributors, manufacturers, and suppliers specializing in thermistors and temperature sensors.