MERSEN FUSE 250V FA 2,5 A 5.20 N084008

MERSEN FUSE 250V FA 2,5 A 5.20 N084008

Mersen N084008 MI5FA25V2.5 high-speed miniature cartridge fuse rated at 2.5 A and 250 V, designed for semiconductor and sensitive electronic circuit protection.

SKU: N084008MPN: N084008
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Why Choose the Mersen N084008 High-Speed Fuse?

The Mersen N084008, also identified as MI5FA25V2.5, is a compact high-speed miniature cartridge fuse designed to protect sensitive semiconductor devices, electronic components and control equipment against damaging overcurrents and short circuits. Its very fast operating characteristics make it particularly suitable for circuits where conventional general-purpose fuses may not respond quickly enough.

This Mersen fuse has a rated current of 2.5 A and a maximum voltage rating of 250 V. Its standard 5 × 20 mm cylindrical format allows straightforward installation in compatible clip-mounted fuse holders used in electronic assemblies, measuring equipment and industrial automation systems.

Manufactured as part of Mersen’s FA semiconductor miniature fuse range, the N084008 provides dependable protection in a space-saving design. Its ceramic cartridge construction and very fast-acting response help reduce the risk of damage to valuable electronic and semiconductor components.

Key Advantages

  • Very fast-acting semiconductor fuse for sensitive electronic circuits.
  • 2.5 A current rating for low-current protection applications.
  • 250 V voltage rating suitable for a wide range of equipment.
  • Compact 5 × 20 mm cylindrical format.
  • Helps protect semiconductor devices from overloads and short circuits.
  • Suitable for clip mounting in compatible fuse holders.

Key Features

  • Mersen FA semiconductor miniature fuse series.
  • MI5FA25V2.5 manufacturer reference.
  • 2.5 A rated current.
  • 250 V rated voltage.
  • Very fast-acting fuse characteristic.
  • 5 × 20 mm cartridge dimensions.
  • Ceramic cylindrical cartridge construction.
  • Designed for clip-mounted fuse holders.

Fast Protection for Sensitive Electronic Components

Semiconductor components can be damaged by extremely short overcurrent events. High-speed fuses such as the Mersen N084008 are engineered to interrupt fault currents rapidly, helping to limit the electrical energy reaching protected components.

Its miniature dimensions make the N084008 suitable for compact equipment where installation space is restricted. The fuse can be incorporated into compatible holders within control systems, electronic assemblies and measuring equipment while providing dependable circuit isolation during fault conditions.

Typical Applications

  • Semiconductor device protection.
  • Electronic control circuits.
  • Industrial automation equipment.
  • Measuring and monitoring apparatus.
  • Power conversion electronics.
  • OEM electronic assemblies.

Technical Specifications

Current 5 A
Voltage 250 V
Manufacturer Mersen
Series FA Semiconductor Miniature Fuses
Model N084008
Manufacturer reference MI5FA25V2.5
Product type High-speed miniature cartridge fuse
Rated current 2.5 A
Rated voltage 250 V
Fuse speed Very fast acting / FF
Fuse size 5 × 20 mm
Body material Ceramic
Mounting type Clip mounting
Protection application Semiconductor and electronic circuit protection
Device Type Fuse link
Fuse Type Miniature, Semiconductor
Fuse Size 5x20 mm
Fuse Class Fast acting

Frequently Asked Questions

What is the Mersen N084008 used for?

The Mersen N084008 is used to provide high-speed overcurrent and short-circuit protection for sensitive semiconductor devices, electronic components and control equipment.

What is the current rating of the N084008?

The fuse has a rated current of 2.5 A.

What voltage is this fuse rated for?

The Mersen N084008 has a maximum rated voltage of 250 V.

What size is the Mersen N084008?

It is a compact cylindrical cartridge fuse measuring 5 × 20 mm.

Is the N084008 a fast-acting fuse?

Yes. It has a very fast-acting characteristic designed to protect sensitive semiconductor and electronic circuits from rapidly developing fault currents.

Trusted for Semiconductor Circuit Protection

Mersen high-speed miniature fuses are widely used by electronic equipment manufacturers, automation engineers and maintenance professionals to protect sensitive components against damaging electrical faults.

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