MERSEN FUSE 250V FC 0,63A 5X20 AL MI5FCP25V0,63

Why Choose the Mersen H206064 Miniature Fuse?

The Mersen H206064, also identified by the catalogue reference MI5FCP25V0.63, is a compact fast-acting semiconductor miniature fuse designed to protect sensitive electronic components against overcurrent and short-circuit faults. It belongs to Mersen’s FC range of 5 × 20 mm miniature fuse-links with axial leads for direct integration into electronic assemblies.

Its fast operating characteristic helps interrupt excessive current before damaging energy can reach semiconductor devices, control electronics and associated circuitry. This makes the H206064 particularly suitable for equipment requiring rapid and dependable circuit protection within a compact installation area.

With a rated current of 0.63 A and a rated voltage of 250 V AC, the fuse is suitable for low-current electronic and industrial control applications. Its axial leads allow direct soldering onto printed circuit boards or connection to compatible electronic components, helping simplify assembly and provide a secure electrical connection.

Key Advantages

• Fast-acting fuse characteristic for sensitive electronic circuits.
• 0.63 A current rating for low-current protection applications.
• 250 V AC voltage rating for electronic and control equipment.
• Compact 5 × 20 mm cylindrical fuse format.
• Axial leads support direct printed circuit board installation.
• Helps protect semiconductor devices against overcurrent and short circuits.

Key Features

• Mersen FC semiconductor miniature fuse series.
• Catalogue reference: MI5FCP25V0.63.
• 0.63 A rated current.
• 250 V AC rated voltage.
• Fast-acting operating characteristic.
• Compact 5 × 20 mm cylindrical cartridge body.
• Axial leads for soldered PCB mounting.
• RoHS-compliant construction.

Fast Protection for Sensitive Electronic Circuits

Sensitive semiconductor components can be damaged rapidly when exposed to excessive current. The Mersen H206064 uses a fast-acting fuse element to disconnect the circuit promptly during an overcurrent or short-circuit condition, helping limit thermal stress and reduce the risk of equipment failure.

The axial lead configuration enables the fuse to be soldered directly onto a printed circuit board, making it well suited to compact electronic assemblies and production equipment. This mounting method provides a secure connection while reducing the need for a separate panel-mounted fuse holder.

Typical Applications

• Semiconductor device protection.
• Printed circuit boards and electronic assemblies.
• Industrial control and automation equipment.
• Power supplies and control modules.
• Instrumentation and measurement systems.
• Electronic switching and signal circuits.