Why Choose the Mersen P084216 High-Speed Semiconductor Miniature Fuse?
The Mersen P084216, catalogue reference MI6FA50V0.4, is a 6.3 × 32 mm high-speed semiconductor miniature fuse engineered to provide rapid protection for sensitive electronic components, semiconductor devices and industrial control equipment. As part of Mersen's 6 × 32 FA 500 V semiconductor fuse range, it is specifically designed to interrupt fault currents quickly before damage can occur.
With a 0.4 A current rating, 500 V AC voltage rating and an exceptionally high 200 kA breaking capacity, the P084216 delivers outstanding protection in demanding industrial and electronic applications. Its very fast-acting FA characteristic provides reliable operation where semiconductor devices require rapid fault clearance.
Manufactured with a robust ceramic body and designed for clip mounting, this miniature fuse is suitable for power electronics, automation equipment, measuring instruments and OEM machinery requiring dependable overcurrent protection.
Key Advantages
- Very fast-acting FA characteristic for semiconductor protection.
- 0.4 A rated current for sensitive electronic circuits.
- 500 V AC rated voltage.
- 200 kA breaking capacity provides exceptional fault interruption.
- Compact 6.3 × 32 mm miniature fuse.
- Ideal for industrial electronics, instrumentation and OEM equipment.
Key Features
- Manufacturer: Mersen.
- Model: P084216.
- Catalogue number: MI6FA50V0.4.
- Series: Semiconductor Miniature Fuses Size 6 × 32 FA 500 V.
- Rated current: 0.4 A.
- Rated voltage: 500 V AC.
- Breaking capacity: 200 kA.
- Very fast-acting FA characteristic.
- Ceramic body with clip mounting.
- RoHS compliant.
Designed for Semiconductor Protection
High-speed semiconductor fuses are engineered to clear fault currents in extremely short times, protecting sensitive power electronic devices from excessive thermal and electrical stress. Their low let-through energy helps minimise equipment damage and improve overall system reliability.
The Mersen P084216 combines a very high interrupting capacity with a compact footprint, making it suitable for modern industrial automation systems, power electronics and electronic equipment where dependable circuit protection is critical.
Typical Applications
- Semiconductor device protection.
- Industrial automation equipment.
- Power supplies and converters.
- Electronic instrumentation.
- OEM machinery.
- Industrial control panels.
