MERSEN FUSE 250V FA 20 A 6.32 P MI6FA25V20P

MERSEN FUSE 250V FA 20 A 6.32 P MI6FA25V20P

Mersen L098105 MI6FA25V20P high speed semiconductor miniature fuse rated at 20 A and 250 V AC, with a 6.3 x 32 mm clip-mounted design and integrated striker.

SKU: L098105Alt SKU: MI6FA25V20PMPN: L098105
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List Price £21.80 ex VAT
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Sold in packs of 10

£21.80

Why Choose the Mersen L098105 High Speed Semiconductor Fuse?

The Mersen L098105 is a compact high speed semiconductor miniature fuse designed to protect sensitive electronic components, semiconductor devices and measuring or control apparatus against damaging overcurrent and short-circuit conditions. Part of the Mersen MI6FA miniature fuse series, it features a very fast-acting FA characteristic that helps minimise the electrical and thermal energy transferred to protected equipment.

This fuse combines rapid fault interruption with a compact cylindrical construction, making it suitable for industrial electronics, power conversion systems and automation equipment. Its very high breaking capacity supports dependable protection in circuits where conventional general-purpose fuses may not respond quickly enough to prevent semiconductor damage.

With a rated current of 20 A, a rated voltage of 250 V AC and a compact 6.3 × 32 mm body, the Mersen L098105 provides substantial current capacity without requiring significant installation space. Its clip-mounted construction and integrated striker support straightforward installation and rapid identification when the fuse has operated.

Key Advantages

  • Very fast-acting semiconductor protection fuse.
  • 20 A rated current for higher-current electronic circuits.
  • 250 V AC rated voltage.
  • Compact 6.3 × 32 mm miniature fuse format.
  • Very high breaking capacity for dependable fault interruption.
  • Integrated striker assists with fuse-status indication.

Key Features

  • Mersen MI6FA semiconductor miniature fuse series.
  • 20 A rated current.
  • 250 V AC rated voltage.
  • High Speed FA operating characteristic.
  • 6.3 × 32 mm cylindrical cartridge size.
  • Clip mounting for compatible fuse holders.
  • Integrated striker for operation indication.
  • Very high breaking capacity.
  • Designed for semiconductor devices and control apparatus.
  • RoHS-compliant construction.

Fast Protection for Sensitive Electronic Components

Power semiconductor devices can be damaged by excessive current within a fraction of a second. The Mersen L098105 uses a very fast-acting FA characteristic to interrupt electrical faults rapidly, helping reduce let-through energy and protect valuable electronic components.

The integrated striker provides a clear indication when the fuse has operated and may be used with compatible signalling equipment. This feature can simplify fault diagnosis, support preventative maintenance and help reduce downtime in industrial installations.

Typical Applications

  • Semiconductor device protection.
  • Industrial power conversion equipment.
  • Measuring and control apparatus.
  • Power supplies and electronic control circuits.
  • Automation and process control systems.
  • Industrial electronic and instrumentation equipment.

Technical Specifications

Current 20 A
Voltage 250 V
Manufacturer Mersen
Series MI6FA Semiconductor Miniature Fuses
Item number L098105
Catalogue number MI6FA25V20P
Product type High speed semiconductor miniature fuse
Rated current 20 A
Rated voltage 250 V AC
Current type AC
Speed / characteristic High Speed FA
Fuse size 6.3 × 32 mm
Mounting type Clip mounting
Indicator Striker
Breaking capacity Very high breaking capacity
Primary application Semiconductor devices and measuring or control apparatus
Compliance RoHS compliant
EAN / UPC 3605340151282
Device Type Fuse link
Fuse Type Miniature, Semiconductor
Fuse Size 6.3x32 mm

Frequently Asked Questions

What is the Mersen L098105 used for?

The Mersen L098105 provides very fast overcurrent and short-circuit protection for sensitive semiconductor devices, electronic components and measuring or control apparatus.

What is the current rating of the Mersen L098105?

The fuse has a rated current of 20 A.

What voltage is the Mersen L098105 rated for?

The Mersen L098105 is rated for operation at up to 250 V AC.

What size is the Mersen L098105 fuse?

It is a compact cylindrical miniature fuse measuring 6.3 × 32 mm.

Does the Mersen L098105 include an indicator?

Yes. The fuse includes an integrated striker that indicates when the fuse has operated and can be used with compatible signalling equipment.

Trusted by Electrical and Electronic Engineers Worldwide

Mersen high speed semiconductor fuses are widely selected for dependable protection of sensitive power electronics, industrial control apparatus and semiconductor-based equipment.

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