Why Choose the Mersen W094273 Semiconductor Miniature Fuse?
The Mersen W094273, catalogue number MI6SA25V16P, is a semiconductor miniature fuse with integrated striker engineered to provide dependable overcurrent protection for sensitive electronic equipment, semiconductor devices and industrial control circuits. As part of Mersen's 6.3 × 32 mm SA miniature fuse range, it features a medium time-lag (SA) characteristic that accommodates normal inrush currents while protecting against sustained overloads and short circuits.
With a rated current of 16 A and a rated operating voltage of 250 V AC, the W094273 is ideal for industrial electronics, instrumentation, automation equipment and power supplies. The integrated striker provides mechanical indication when the fuse operates, allowing compatible fuse holders and monitoring systems to detect fuse operation quickly.
Designed for clip mounting, the fuse incorporates ferrule terminals for secure installation in compatible fuse holders. A 200 kA breaking capacity, ceramic construction and controlled I²t characteristics provide dependable protection for sensitive electronic and semiconductor-based systems.
Key Advantages
- Designed for semiconductor and sensitive electronic circuit protection.
- 16 A current rating for industrial electronic applications.
- 250 V AC rated voltage.
- Medium time-lag SA characteristic accommodates normal inrush currents.
- Integrated striker indicator for blown fuse indication.
- Compact 6.3 × 32 mm ceramic cartridge design.
- 200 kA breaking capacity for dependable fault interruption.
- Clip mounting enables straightforward installation and replacement.
- RoHS compliant construction.
Key Features
- Mersen 6.3 × 32 mm SA semiconductor fuse series.
- Catalogue number: MI6SA25V16P.
- 16 A rated current.
- 250 V AC rated voltage.
- Medium time-lag SA operating characteristic.
- Integrated striker indicator.
- 6.3 × 32 mm ceramic cartridge.
- Clip mounting with ferrule terminals.
- Pre-arcing I²t: 252 A²s.
- Clearing I²t: 720 A²s.
Reliable Protection for Electronic Equipment
The Mersen W094273 is engineered to protect semiconductor devices and electronic assemblies by combining a medium time-lag operating characteristic with dependable fault interruption. It accommodates normal equipment start-up currents while providing reliable protection against sustained overloads and short circuits.
Its integrated striker enables rapid identification of an operated fuse in compatible equipment, reducing maintenance time and improving system availability. Combined with its ceramic construction and high interrupting capacity, it is well suited to industrial automation, instrumentation and power electronic applications.
Typical Applications
- Semiconductor protection.
- Industrial electronic equipment.
- Automation and control systems.
- Power supplies.
- Instrumentation equipment.
- Electronic control circuits.
- OEM machinery.
- Industrial power electronics.
