MERSEN FUSE 500V SA 0,5 A 6.32 H098125

Why Choose the Mersen H098125 Medium Time-Lag Miniature Fuse?

The Mersen H098125, catalogue reference MI6SA50V0.5, is a medium time-lag miniature semiconductor fuse designed to protect sensitive electronic components and semiconductor equipment against overcurrent and short-circuit faults. Part of Mersen's 6.3 × 32 mm SA 500 V series, it combines dependable circuit protection with the ability to withstand temporary inrush currents.

With a rated current of 0.5 A and a 500 V AC voltage rating, the H098125 provides reliable protection for industrial electronics, power supplies, converters and automation equipment. Its medium time-lag characteristic helps prevent nuisance fuse operation during equipment start-up while still protecting against sustained overloads and short-circuit faults.

Manufactured in the standard 6.3 × 32 mm ceramic format, the fuse is designed for clip mounting in compatible fuse holders. Its compact construction, robust ceramic body and very high breaking capacity make it ideal for industrial control panels, OEM machinery and electronic assemblies requiring dependable circuit protection.

Key Advantages

• Medium time-lag protection for sensitive semiconductor and electronic equipment.
• 0.5 A rated current for low-current industrial applications.
• 500 V AC rated voltage.
• Allows temporary inrush currents without nuisance operation.
• Very high breaking capacity for reliable fault interruption.
• Compact 6.3 × 32 mm ceramic construction.

Key Features

• Mersen SA semiconductor miniature fuse series.
• Medium time-lag (SA) operating characteristic.
• 0.5 A rated current.
• 500 V AC rated voltage.
• 6.3 × 32 mm ceramic body.
• Clip mounting configuration.
• Suitable for semiconductor and electronic equipment.
• RoHS compliant.

Reliable Protection for Electronic Equipment

Medium time-lag semiconductor fuses are designed to tolerate brief inrush currents while safely interrupting sustained overloads and short-circuit faults. This makes them particularly suitable for power supplies, industrial controls, automation equipment and electronic systems that experience temporary start-up surges.

The Mersen H098125 combines a robust ceramic body with dependable interrupting performance, helping maximise equipment reliability while reducing unnecessary fuse replacement caused by normal inrush currents during equipment energisation.

Typical Applications

• Industrial electronic control equipment.
• Semiconductor protection circuits.
• Power supplies and converters.
• Automation and control panels.
• Instrumentation and measurement equipment.
• OEM machinery and electronic assemblies.