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On Sep 29, 2025


SF119R0 Specialty Fuses by KEMET – Advanced Circuit Protection

The Specialty Fuses SF119R0 by KEMET are engineered for high-performance Circuit Protection in demanding applications. Belonging to the Fuses family, these Specialty Fuses ensure safety and reliability by safeguarding sensitive circuits from overloads and short circuits. With robust construction and precise response, the SF119R0 is ideal for both industrial and consumer electronics.

In this blog, we’ll review the technical specifications, key features, applications, integration details, use case, datasheet access, and why purchasing from XON Electronics is the best choice.


1. Technical Specifications of SF119R0

  • Manufacturer: KEMET

  • Part Number: SF119R0

  • Type: Specialty Fuses

  • Category: Circuit Protection, Fuses

  • Rated Current: Application-specific protection design

  • Response Type: Fast-acting for sensitive circuits

  • Mounting Style: Axial leaded design

  • Operating Temperature Range: Wide tolerance for industrial use

  • Applications: Automotive, industrial, consumer electronics, telecom


2. Key Features of SF119R0

  • Reliable Circuit Protection with precise response

  • Fast-acting design prevents equipment damage

  • Compact and durable construction for versatile use

  • Long-term stability under varying loads

  • Easy to integrate into different circuit boards

  • Suitable for industrial, telecom, and automotive applications

The SF119R0 Specialty Fuses are trusted Fuses for engineers requiring robust Circuit Protection solutions.


3. Applications of SF119R0

The SF119R0 by KEMET is widely used in:

  • Automotive safety systems

  • Consumer electronics and appliances

  • Telecom and networking devices

  • Industrial machinery

  • Power supply and control units

  • Renewable energy applications


4. Integration Overview

  • Axial leaded package simplifies circuit board assembly

  • Fast-acting response ensures reliability in sensitive circuits

  • Designed for long-term durability in harsh environments

  • Easily replaceable for maintenance and upgrades


5. Use Case Scenario: Telecom Equipment Protection

Scenario: A telecom manufacturer required reliable fuses to safeguard sensitive circuits in base station equipment.
Problem: Inconsistent fuses caused overheating and service failures.
Solution: The SF119R0 Specialty Fuses by KEMET provided precise protection and high stability.
Result: Enhanced system uptime and reduced maintenance costs.


6. Download Datasheet for SF119R0

Download SF119R0 Datasheet from XON Electronics


7. Why Buy from XON Electronics?

At XON Electronics, we provide genuine KEMET products like the SF119R0 with:

  • Authentic Specialty Fuses
  • Worldwide shipping – USA, India, Australia, Europe & more
  • OEM and distributor pricing
  • Technical support for integration
  • Secure and reliable online ordering


8. Also Available from Other Manufacturers

In addition to KEMET, XON Electronics also offers Specialty Fuses from:

This ensures customers have access to a wide variety of Circuit Protection solutions.


9. FAQs – SF119R0 Specialty Fuses

Q1. What type of fuse is SF119R0?
It is a fast-acting Specialty Fuse by KEMET.

Q2. What applications is it used in?
Automotive, telecom, consumer electronics, and industrial machinery.

Q3. What mounting style does it have?
Axial leaded design.

Q4. Does SF119R0 provide precise protection?
Yes, it offers reliable, fast-acting Circuit Protection.

Q5. Where can I buy SF119R0?
At www.xonelec.com with global shipping.


Conclusion

The SF119R0 Specialty Fuses by KEMET are a reliable choice for engineers seeking robust and precise Circuit Protection. As part of the Fuses family, they are widely used across automotive, industrial, telecom, and consumer electronics for their fast-acting and dependable performance.

Buy now at XON Electronics for genuine KEMET products with global delivery.


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