Andrew
Andrew Content Marketer
On Dec 30, 2025


0ZCF0100AF2A Resettable Fuses - PPTC by Bel Fuse for Reliable Circuit Protection

The Resettable Fuses - PPTC 0ZCF0100AF2A by Bel Fuse are designed to provide dependable overcurrent protection for electronic circuits. These devices automatically reset after fault conditions, making them ideal for modern circuit protection designs. Built using advanced polymer technology, these resettable fuses - PPTC also function effectively within thermistors-based protection systems.

In this blog, we’ll review specifications, features, applications, operating principles, and how to download the datasheet or purchase from x-on electronics.


Technical Specifications of 0ZCF0100AF2A

  • Manufacturer: Bel Fuse

  • Part Number: 0ZCF0100AF2A

  • Product Type: Resettable Fuses - PPTC

  • Hold Current: 1.0 A

  • Voltage Rating: Designed for low-voltage applications

  • Resettable Function: Automatic reset after fault removal

  • Category: Circuit Protection, Thermistors, Resettable Fuses - PPTC

These specifications make it ideal for compact and efficient circuit protection designs.


Key Features of 0ZCF0100AF2A Resettable Fuses - PPTC

  • Automatically resets after overcurrent events

  • Reduces downtime and maintenance

  • Compact footprint for space-saving designs

  • Reliable performance across multiple cycles

  • Trusted Bel Fuse quality in resettable fuses - PPTC and thermistors

These features ensure dependable protection for sensitive electronic components.


Applications of 0ZCF0100AF2A

The 0ZCF0100AF2A Resettable Fuses - PPTC are commonly used in:

  • Consumer electronics

  • Power supply circuits

  • Industrial control systems

  • Battery protection modules

  • Applications requiring reliable circuit protection using resettable fuses - PPTC

They help safeguard circuits without the need for manual fuse replacement.


Operating Principle Overview

Typical protection flow:

[Normal Operation] - [Overcurrent Event] - [Fuse Trips]-[Fault Cleared] - [Automatic Reset]

This self-resetting behavior makes resettable fuses - PPTC ideal alternatives to traditional fuses and complements thermistors-based protection strategies.


Use Case Scenario: Power Input Protection

Scenario: A device manufacturer needed compact circuit protection for a low-voltage power input.

Problem: Standard fuses required replacement after faults, increasing service costs.

Solution: 0ZCF0100AF2A resettable fuses - PPTC provided automatic recovery.

Result: Reduced maintenance and improved product reliability.


Download Datasheet for 0ZCF0100AF2A

For detailed electrical characteristics, trip curves, and environmental ratings:

Download 0ZCF0100AF2A Datasheet from Xon Electronics


Why Buy from Xon Electronics?

Xon Electronics supplies genuine Bel Fuse circuit protection components, including resettable fuses - PPTC, offering:

  • Authentic Bel Fuse Products
  • Worldwide Shipping – USA, India, Australia, Europe & other countries
  • Competitive Pricing for OEMs and Engineers
  • Technical Support for thermistors and fuse selection
  • Secure and Easy Online Ordering

Shop confidently at www.xonelec.com for reliable protection components.


Conclusion

The 0ZCF0100AF2A Resettable Fuses - PPTC by Bel Fuse deliver efficient, self-resetting circuit protection for modern electronic systems. With compact design and dependable performance, these resettable fuses - PPTC are ideal for applications where reliability and uptime matter most. Available globally from xon electronics.


FAQs – 0ZCF0100AF2A Resettable Fuses - PPTC

Q1. What is the function of 0ZCF0100AF2A?
It provides resettable overcurrent protection for electronic circuits.

Q2. Does it reset automatically after a fault?
Yes, it resets once the fault condition is removed.

Q3. Is it suitable for compact designs?
Yes, it features a small footprint for space-limited applications.

Q4. Who manufactures this component?
It is manufactured by Bel Fuse.

Q5. Where can I buy it worldwide?
You can purchase it from x-on electronics via www.xonelec.com.




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