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MERSEN FUSE 500V FA 4A 6.32 AL MI6FAP50V4
Mersen S208212 MI6FAP50V4 high speed 6.3 x 32 mm miniature fuse with axial leads, rated at 4 A and 500 V AC for semiconductor and electronic circuit protection.
£3.07
Why Choose the Mersen S208212 MI6FAP50V4 High Speed Miniature Fuse?
The Mersen S208212 (MI6FAP50V4) is a 6.3 × 32 mm high speed semiconductor miniature fuse designed to provide rapid overcurrent protection for sensitive electronic equipment and semiconductor devices. Part of the trusted Mersen FA 500 V miniature fuse series, it delivers dependable protection for industrial electronics, automation systems and power conversion equipment.
Featuring a 4 A current rating and a 500 V AC voltage rating, this very fast acting fuse interrupts fault currents quickly to help protect expensive electronic components from overloads and short circuits. The axial lead construction allows easy installation into printed circuit boards and electronic assemblies.
Manufactured using high quality materials, the Mersen S208212 provides a very high breaking capacity, excellent reliability and long service life, making it suitable for demanding industrial and OEM applications where fast semiconductor protection is essential.
Key Advantages
- Very fast acting semiconductor fuse for sensitive electronic circuits.
- 4 A current rating for reliable equipment protection.
- 500 V AC rated voltage.
- Axial lead construction simplifies PCB installation.
- High breaking capacity for enhanced circuit protection.
- Compact 6.3 × 32 mm format for space-efficient designs.
Key Features
- Mersen MI6FAP50V4 miniature fuse.
- Manufacturer part number: S208212.
- Very fast acting (FA) characteristic.
- 4 A current rating.
- 500 V AC IEC rated voltage.
- 6.3 × 32 mm fuse size.
- Axial lead mounting.
- Designed for semiconductor and electronic circuit protection.
- RoHS compliant.
- UL/CSA recognised.
Reliable Protection for Sensitive Electronic Equipment
High speed semiconductor fuses are engineered to interrupt excessive fault currents before damage can occur to valuable electronic components. Their extremely fast operating characteristics help minimise equipment downtime while extending the service life of power electronic systems.
The Mersen S208212 is ideal for industrial automation equipment, power supplies, semiconductor assemblies, instrumentation and electronic control systems where dependable high speed protection is critical.
Typical Applications
- Industrial control panels.
- Electronic power supplies.
- Semiconductor protection.
- Power conversion equipment.
- Automation and control systems.
- Printed circuit board assemblies.
Technical Specifications
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| Current | 4 A | |
|---|---|---|
| Voltage | 500 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 6.3x32 mm | |
| Fuse Class | Fast acting | |
| Manufacturer | Mersen | |
| Series | Semiconductor Miniature Fuses Size 6.3 × 32 FA 500 V AL | |
| Model | MI6FAP50V4 | |
| Part number | S208212 | |
| Product type | High speed miniature semiconductor fuse | |
| Current rating | 4 A | |
| Rated voltage | 500 V AC | |
| Frequency | AC | |
| Fuse characteristic | High Speed / Very Fast Acting (FA) | |
| Fuse size | 6.3 × 32 mm | |
| Mounting | Axial leads | |
| Breaking capacity | 200 kA | |
| Application | Semiconductor and electronic circuit protection | |
| RoHS compliant | Yes |
Frequently Asked Questions
What is the Mersen S208212 used for?
It provides very fast overcurrent protection for semiconductor devices and sensitive electronic circuits.
What is the current rating of this fuse?
The Mersen S208212 has a 4 A current rating.
What voltage is this fuse rated for?
This miniature fuse is rated for 500 V AC operation.
What type of fuse is the S208212?
It is a high speed very fast acting (FA) miniature semiconductor fuse with axial leads.
Where is this fuse commonly installed?
It is commonly installed in power supplies, industrial electronics, PCB assemblies and semiconductor protection circuits.
Trusted by Engineers Worldwide
Mersen high speed semiconductor fuses are trusted by machine builders, automation engineers and electronics manufacturers worldwide for delivering dependable protection of sensitive electrical and electronic equipment.
