Why Choose the Mersen W090800 Semiconductor Miniature Fuse?
The Mersen W090800 is a high quality semiconductor miniature fuse designed to protect sensitive electronic components, semiconductor devices and industrial control equipment against damaging overcurrent conditions. As part of Mersen's HA 25 semiconductor protection fuse series, it delivers dependable circuit protection with a super time-delay operating characteristic, making it ideal for equipment subject to temporary inrush currents.
Engineered for demanding industrial and electronic applications, the W090800 allows short-duration start-up surges to pass without nuisance operation while providing reliable protection against sustained overloads. This helps maximise equipment uptime while safeguarding valuable semiconductor devices and electronic assemblies.
With a rated current of 3.15 A, a rated voltage of 220 V AC and a compact 6.3 × 32 mm cylindrical format, the Mersen W090800 is suitable for semiconductor protection, industrial automation, electronic control systems and OEM equipment. Its clip-mounted design allows straightforward installation in compatible fuse holders.
Key Advantages
- Provides dependable protection for sensitive semiconductor devices and electronic components.
- Super time-delay (TT) characteristic tolerates temporary inrush currents.
- 3.15 A current rating for compatible electronic protection circuits.
- 220 V AC voltage rating for industrial electronic equipment.
- Compact 6.3 × 32 mm cylindrical construction.
- Clip mounting enables fast installation and replacement.
Key Features
- Mersen HA 25 semiconductor miniature fuse series.
- 3.15 A rated current.
- 220 V AC rated voltage.
- Super slow / super time-delay (TT) operating characteristic.
- Compact 6.3 × 32 mm fuse dimensions.
- Designed for AC semiconductor and control circuit protection.
- Clip-mounted cylindrical fuse format.
- Low breaking capacity for suitable electronic applications.
Reliable Protection for Sensitive Electronic Circuits
Semiconductor miniature fuses protect sensitive components by interrupting sustained overcurrents before excessive heat or electrical stress damages connected equipment. Selecting the correct fuse characteristic ensures reliable protection while avoiding unnecessary interruption during normal equipment start-up.
The Mersen W090800 combines dependable semiconductor protection with a super time-delay operating characteristic, making it well suited to industrial control equipment, automation systems, power supplies and electronic assemblies requiring reliable overcurrent protection.
Typical Applications
- Semiconductor device protection.
- Industrial automation systems.
- Electronic control equipment.
- Power supplies.
- Control boards and instrumentation.
- OEM machinery and electronic assemblies.
