Why Choose the Mersen Y084316 Miniature Semiconductor Fuse?
The Mersen Y084316 is a high-performance 6.3 × 32 mm miniature semiconductor fuse designed to provide rapid protection for sensitive power-electronic and semiconductor equipment. Also identified by catalogue number MI6FA25V14, it has a rated current of 14 A and a rated voltage of 250 V AC.
Part of the Mersen FA miniature semiconductor fuse range, the Y084316 features a high-speed operating characteristic that helps limit the electrical energy passed to protected components during a fault. This rapid response reduces thermal and electrical stress on diodes, thyristors, rectifiers and other semiconductor devices.
The Y084316 is manufactured in a compact cylindrical cartridge format for installation in compatible 6.3 × 32 mm fuse holders. Its ceramic construction and dependable fault-interruption performance make it suitable for industrial power supplies, electronic control systems, converters and OEM equipment.
Key Advantages
- High-speed protection for semiconductor and power-electronic circuits.
- 14 A rated current for industrial electronic equipment.
- 250 V AC rated voltage.
- Compact 6.3 × 32 mm cartridge format.
- Helps minimise damaging let-through energy during electrical faults.
- Suitable for industrial automation, power conversion and OEM applications.
Key Features
- Mersen FA miniature semiconductor fuse series.
- Item number: Y084316.
- Catalogue number: MI6FA25V14.
- 14 A rated current.
- 250 V AC rated voltage.
- High-speed FA semiconductor protection characteristic.
- 6.3 × 32 mm cylindrical cartridge.
- Ceramic fuse-body construction.
- Designed for clip-mounted fuse holders.
- Suitable for sensitive electronic and semiconductor equipment.
High-Speed Protection for Power-Electronic Equipment
Semiconductor devices can be permanently damaged by excessive fault energy within a very short period. High-speed fuses are designed to interrupt abnormal currents rapidly, helping limit peak current, thermal stress and the energy transferred to sensitive components.
The Mersen Y084316 provides compact and replaceable protection for semiconductor circuits operating at up to 250 V AC. When correctly selected and coordinated with the protected equipment, it supports improved system reliability and reduced damage during electrical fault conditions.
Typical Applications
- Industrial power supplies.
- Power converters and rectifiers.
- Semiconductor protection circuits.
- Automation and control equipment.
- Electronic drives and switching equipment.
- OEM electrical and electronic assemblies.
