Why Choose the Mersen H084417 Medium Time-Lag Miniature Fuse?
The Mersen H084417, catalogue reference MI6SA25V16, is a medium time-lag miniature semiconductor fuse designed to protect sensitive electronic components and semiconductor equipment against overcurrent and short-circuit faults. As part of Mersen's 6.3 × 32 mm SA 125 V to 250 V series, it combines dependable circuit protection with the ability to withstand temporary inrush currents.
With a rated current of 16 A and a 250 V AC voltage rating, the H084417 provides reliable protection for industrial electronics, automation equipment and power control systems. Its medium time-lag characteristic reduces nuisance operation during equipment start-up while still providing rapid protection against sustained overloads and short circuits.
Manufactured in the industry-standard 6.3 × 32 mm ceramic format, the fuse is designed for clip mounting in compatible fuse holders. Its compact construction, high breaking capacity and robust design make it ideal for OEM machinery, instrumentation and industrial control panels.
Key Advantages
- Medium time-lag protection for sensitive semiconductor and electronic equipment.
- 16 A rated current for industrial applications.
- 250 V AC rated voltage.
- Allows temporary inrush currents without nuisance operation.
- Very high 200 kA breaking capacity.
- Compact 6.3 × 32 mm ceramic construction.
Key Features
- Mersen SA semiconductor miniature fuse series.
- Medium time-lag (SA) operating characteristic.
- 16 A rated current.
- 250 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 still providing dependable protection against sustained overloads and fault conditions. This makes them particularly suitable for power supplies, control systems and electronic equipment that experience temporary start-up surges.
The Mersen H084417 combines a robust ceramic body with a very high interrupting capacity, helping improve equipment reliability while reducing unnecessary fuse replacement caused by normal start-up currents.
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.
