Littelfuse Inc.
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MINISMDC200-2
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MINISMDC200-2

Product Overview

Category

The MINISMDC200-2 belongs to the category of resettable polymeric positive temperature coefficient (PPTC) devices.

Use

It is used for overcurrent protection in various electronic circuits and systems.

Characteristics

  • Resettable PPTC device
  • Provides overcurrent protection
  • Compact size
  • Reliable performance

Package

The MINISMDC200-2 is available in a surface mount package.

Essence

The essence of MINISMDC200-2 lies in its ability to protect electronic circuits from overcurrent conditions, thereby preventing damage to sensitive components.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

  • Hold Current: 2.0A
  • Trip Current: 4.0A
  • Maximum Voltage: 60V
  • Operating Temperature Range: -40°C to 85°C
  • Resistance: <0.1Ω

Detailed Pin Configuration

The MINISMDC200-2 features a standard SMD pin configuration with two terminals for surface mounting onto PCBs.

Functional Features

  • Overcurrent protection
  • Resettable functionality
  • Fast response time

Advantages

  • Resettable design for repeated use
  • Compact size for space-constrained applications
  • Reliable protection against overcurrent conditions

Disadvantages

  • Limited maximum voltage rating compared to some alternatives
  • May exhibit higher resistance after tripping in some scenarios

Working Principles

The MINISMDC200-2 operates based on the PPTC effect, where its resistance increases significantly when subjected to an overcurrent condition, effectively limiting the current flow and protecting the circuit.

Detailed Application Field Plans

The MINISMDC200-2 is widely used in: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment

Detailed and Complete Alternative Models

Some alternative models to MINISMDC200-2 include: - MINISMDC260F-2 - MINISMDC150F-2 - POLYSWITCH RUEF series

In conclusion, the MINISMDC200-2 offers reliable overcurrent protection in a compact and resettable form factor, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MINISMDC200-2 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of MINISMDC200-2 in technical solutions:

  1. What is MINISMDC200-2?

    • MINISMDC200-2 is a polymeric positive temperature coefficient (PPTC) resettable fuse designed to protect against overcurrent and overtemperature faults in electronic circuits.

  2. What is the maximum voltage rating of MINISMDC200-2?

    • The maximum voltage rating of MINISMDC200-2 is 60 volts DC.

  3. What is the hold current of MINISMDC200-2?

    • The hold current of MINISMDC200-2 is 2.0 amperes.

  4. How does MINISMDC200-2 respond to overcurrent faults?

    • When an overcurrent fault occurs, MINISMDC200-2 quickly increases in resistance, limiting the current flow to protect the circuit.

  5. Can MINISMDC200-2 be used in automotive applications?

    • Yes, MINISMDC200-2 is suitable for use in automotive electronics due to its robust design and ability to withstand harsh environments.

  6. What is the typical tripping time of MINISMDC200-2?

    • The typical tripping time of MINISMDC200-2 is less than 5 seconds at 100% of its rated current.

  7. Is MINISMDC200-2 lead-free and RoHS compliant?

    • Yes, MINISMDC200-2 is lead-free and complies with the Restriction of Hazardous Substances (RoHS) directive.

  8. Can MINISMDC200-2 be used in telecommunications equipment?

    • Yes, MINISMDC200-2 is suitable for protecting telecommunications equipment from overcurrent events.

  9. What is the operating temperature range of MINISMDC200-2?

    • The operating temperature range of MINISMDC200-2 is -40°C to 85°C, making it suitable for a wide range of environments.

  10. Does MINISMDC200-2 require any derating at elevated temperatures?

    • Yes, MINISMDC200-2 should be derated at temperatures above 25°C to ensure optimal performance and reliability.

I hope these questions and answers provide helpful information about the application of MINISMDC200-2 in technical solutions. Let me know if you need further assistance!