Why Choose the Mersen T095996 MI5SA40V0.63 Semiconductor Miniature Fuse?
The Mersen T095996 (MI5SA40V0.63) is a compact 5 × 20 mm semiconductor miniature fuse designed to provide dependable overcurrent protection for sensitive electronic components. Part of the Mersen SA 400 V miniature fuse range, it combines reliable fault interruption with a medium time-lag characteristic that allows brief current surges during normal equipment operation.
With a rated current of 0.63 A and an IEC rated voltage of 400 V AC, the T095996 is suitable for low-current semiconductor circuits, industrial controls, instrumentation and electronic power supplies. Its SA operating characteristic helps prevent nuisance fuse operation during acceptable start-up currents while protecting equipment against sustained overloads and short circuits.
The fuse uses a compact clip-mounted cartridge format and provides a minimum breaking capacity of 10 kA. Its precise protection characteristics, space-efficient dimensions and RoHS-compliant construction make it a dependable choice for industrial automation and OEM electronic equipment.
Key Advantages
- Medium time-lag fuse designed for sensitive semiconductor components.
- 0.63 A rated current for precise low-current circuit protection.
- 400 V AC IEC rated voltage.
- SA characteristic accommodates brief start-up and inrush currents.
- 10 kA minimum breaking capacity for dependable fault interruption.
- Compact 5 × 20 mm format for space-efficient installation.
Key Features
- Mersen MI5SA40V0.63 miniature fuse.
- Manufacturer item number: T095996.
- 0.63 A rated current.
- 400 V AC rated voltage.
- Medium time-lag SA operating characteristic.
- 5 × 20 mm miniature cartridge size.
- Clip mounting for compatible fuse holders.
- Designed for semiconductor and sensitive electronic protection.
- Low pre-arcing and total clearing energy values.
- RoHS compliant.
Reliable Protection for Circuits with Short-Term Surges
Medium time-lag semiconductor fuses are designed to tolerate brief and expected current surges while protecting sensitive components against sustained overloads and short circuits. This characteristic helps reduce unnecessary fuse operation in electronic equipment containing capacitive, inductive or power conversion loads.
The Mersen T095996 combines a compact cartridge design with dependable interrupting performance, making it suitable for industrial controls, instrumentation, electronic power supplies and automation equipment requiring precise overcurrent protection.
Typical Applications
- Semiconductor protection circuits.
- Industrial automation equipment.
- Electronic control systems.
- Instrumentation and measuring equipment.
- Low-current power supply circuits.
- OEM electrical and electronic assemblies.
