Bourns Inc.
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MF-RX185-2
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MF-RX185-2 Product Overview

1. Introduction

The MF-RX185-2 belongs to the category of electronic components and is specifically designed for use in electrical circuits. This product is known for its unique characteristics, packaging, and essence, making it a valuable component in various applications.

2. Basic Information Overview

  • Category: Electronic Component
  • Use: Electrical Circuit Protection
  • Characteristics: Resettable, High Current Capacity
  • Package: Radial Lead Form
  • Essence: Overcurrent Protection
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

3. Specifications

The MF-RX185-2 has the following specifications: - Hold Current: 1.85A - Trip Current: 3.7A - Max Voltage: 60V - Operating Temperature: -40°C to 85°C - Resistance: 0.04Ω

4. Detailed Pin Configuration

The detailed pin configuration of the MF-RX185-2 is as follows: - Pin 1: Connection Point 1 - Pin 2: Connection Point 2

5. Functional Features

  • Resettable Overcurrent Protection
  • Fast Trip Time
  • Reliable Performance

6. Advantages and Disadvantages

Advantages: - Resettable Functionality - High Current Capacity - Reliable Overcurrent Protection

Disadvantages: - Limited Voltage Range - Sensitive to Temperature Fluctuations

7. Working Principles

The MF-RX185-2 operates based on the principle of positive temperature coefficient (PTC) resistance, where an increase in current causes a rise in resistance, limiting the current flow and providing protection against overcurrent conditions.

8. Detailed Application Field Plans

The MF-RX185-2 is commonly used in various applications such as: - Power Supplies - Battery Packs - Automotive Electronics

9. Detailed and Complete Alternative Models

Some alternative models to the MF-RX185-2 include: - MF-RX110-2 - MF-RX250-2 - MF-RX375-2

In conclusion, the MF-RX185-2 is a versatile electronic component with specific characteristics that make it suitable for various electrical circuit protection applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MF-RX185-2 dalam solusi teknis

  1. What is the MF-RX185-2 used for in technical solutions?

    • The MF-RX185-2 is a resettable fuse designed to protect against overcurrent and overtemperature conditions in various electronic circuits and systems.

  2. What are the key features of the MF-RX185-2?

    • The MF-RX185-2 features low resistance, fast trip times, and resettable functionality, making it suitable for applications requiring reliable overcurrent protection.

  3. What is the maximum voltage and current rating of the MF-RX185-2?

    • The MF-RX185-2 has a maximum voltage rating of X volts and a maximum current rating of Y amps, making it suitable for a wide range of electronic devices and systems.

  4. How does the MF-RX185-2 compare to traditional fuses?

    • Unlike traditional fuses, the MF-RX185-2 does not require replacement after tripping; it resets automatically once the fault condition is removed, providing a more convenient and cost-effective solution.

  5. In what types of applications can the MF-RX185-2 be used?

    • The MF-RX185-2 can be used in various applications, including power supplies, battery packs, consumer electronics, automotive electronics, and industrial control systems.

  6. What is the operating temperature range of the MF-RX185-2?

    • The MF-RX185-2 is designed to operate within a temperature range of -40°C to 85°C, ensuring reliable performance in diverse environmental conditions.

  7. Can the MF-RX185-2 be used in high-power applications?

    • Yes, the MF-RX185-2 is suitable for high-power applications, provided that the maximum current and voltage ratings are not exceeded.

  8. Does the MF-RX185-2 require any special mounting considerations?

    • The MF-RX185-2 can be surface-mounted or through-hole mounted, offering flexibility in design and assembly processes.

  9. What are the typical failure modes of the MF-RX185-2?

    • The MF-RX185-2 may experience failure due to prolonged exposure to overcurrent or overtemperature conditions, but its self-resetting capability helps mitigate these risks.

  10. Are there any recommended test procedures for verifying the performance of the MF-RX185-2?

    • Manufacturers typically provide test guidelines for the MF-RX185-2, including verification of trip times, resistance measurements, and thermal cycling tests to ensure proper functionality in specific technical solutions.