The 2F series fast-blow miniature fuses feature a compact φ3×7mm package design, providing excellent instantaneous overcurrent protection. Specifically developed for the protection of precision components in electronic circuits, these fuses respond rapidly to overload currents, effectively preventing circuit damage.

The 2F series complies with international safety certification standards such as UL, CUL, and JET, and is suitable for electronic devices with strict space requirements and high reliability demands. Widely used in home appliances, communication equipment, industrial control systems, and power modules, they are ideal protective components for miniaturized electronic products.

The 2F series miniature fuses feature extremely high response speed and thermal stability, interrupting abnormal current within milliseconds. Utilizing a high-strength ceramic tube body, they offer superior explosion-proof performance, and the outer encapsulation is coated with heat-resistant epoxy resin, ensuring excellent mechanical strength and insulation properties. Nickel-plated brass end caps and tin-plated leads effectively reduce contact resistance and prevent oxidation. The products comply with RoHS environmental standards and have passed multiple international safety certifications, making them suitable for automated placement and mass production.

• Switching power supplies and battery protection circuits
• LED driver power supplies and display devices
• Communication modules and modems
• Home appliances and industrial automation systems
• Instrumentation and control circuits