Why Choose the Mersen E097754 Medium Time-Lag Semiconductor Fuse?
The Mersen E097754 is a compact medium time-lag semiconductor protection fuse designed to protect sensitive electronic circuits and components against sustained overcurrents and short circuits. Also identified by the catalogue reference MI6SA25V0.05, it combines dependable circuit protection with tolerance for brief current transients that may occur during normal equipment operation.
With a rated current of 0.05 A and a rated voltage of 250 V AC, the E097754 is suitable for precision, monitoring and low-current electronic circuits. Its SA medium time-lag operating characteristic helps prevent unnecessary fuse operation during short-duration current surges whilst maintaining reliable protection against persistent electrical faults.
The fuse is manufactured in a compact 6.3 × 32 mm cartridge format for installation in a compatible fuse holder. Its miniature construction makes it suitable for industrial control equipment, instrumentation, measuring systems and specialist electronic assemblies where installation space is limited.
Key Advantages
- Medium time-lag characteristic tolerates brief current transients.
- 0.05 A current rating for sensitive low-current circuits.
- 250 V AC voltage rating.
- Compact 6.3 × 32 mm miniature cartridge format.
- Helps prevent nuisance operation during normal transient conditions.
- Manufactured by Mersen for dependable electrical protection.
Key Features
- Mersen MI6SA25V0.05 miniature fuse.
- 0.05 A rated current.
- 250 V AC rated voltage.
- Medium time-lag SA operating characteristic.
- 6.3 × 32 mm cartridge body.
- Designed for compatible cartridge fuse holders.
- Suitable for circuits exposed to brief inrush or transient currents.
- Compact construction for electronic and control equipment.
Reliable Protection with Transient Current Tolerance
Medium time-lag fuses are designed to tolerate brief current increases that do not represent a genuine electrical fault. This controlled response can help prevent unnecessary fuse replacement when equipment is energised or when normal operating transients occur.
The Mersen E097754 combines a very low current rating with a compact cartridge design, making it suitable for protecting sensitive control, monitoring and measuring circuits. Sustained overloads or short circuits cause the fuse to disconnect the circuit, helping reduce the risk of damage to connected equipment.
Typical Applications
- Low-current electronic control circuits.
- Instrumentation and measuring equipment.
- Industrial monitoring systems.
- Electronic power supplies.
- Automation control equipment.
- Signalling and detection circuits.
- Specialist electronic assemblies.
- OEM industrial equipment.
