MERSEN FUSE 500V FA 0,125 A 6.32 MI6FA50V0,125

MERSEN FUSE 500V FA 0,125 A 6.32 MI6FA50V0,125

Mersen M084214 MI6FA50V0.125 high speed 6.3 × 32 mm miniature semiconductor fuse rated at 0.125 A and 500 V AC with a 200 kA breaking capacity.

SKU: M084214Alt SKU: MI6FA50V0,125MPN: M084214
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Why Choose the Mersen M084214 MI6FA50V0.125 High Speed Miniature Fuse?

The Mersen M084214 is a premium 6.3 × 32 mm high speed miniature fuse designed to provide rapid protection for sensitive semiconductor devices, power electronics and industrial control equipment. As part of the proven Mersen MI6FA50V0.125 series, this very fast-acting fuse delivers dependable overcurrent and short-circuit protection in demanding industrial and electronic applications.

Designed specifically for semiconductor protection, the MI6FA50V0.125 fuse interrupts fault currents extremely quickly, helping to minimise damage to valuable electronic components and improve equipment reliability. Its compact 6.3 × 32 mm format makes it suitable for installation in standard clip-mounted fuse holders used throughout industrial automation and power conversion systems.

With a 0.125 A current rating, a 500 V AC rated voltage and an impressive 200 kA breaking capacity, the M084214 provides outstanding protection for high-performance electronic and semiconductor applications.

Key Advantages

  • Very fast-acting semiconductor protection fuse.
  • 0.125 A current rating for sensitive electronic circuits.
  • 500 V AC rated voltage for industrial applications.
  • 200 kA breaking capacity for exceptional fault interruption.
  • Compact 6.3 × 32 mm industry-standard format.
  • Manufactured by Mersen for dependable long-term reliability.

Key Features

  • Manufacturer: Mersen.
  • Series: MI6FA50V0.125.
  • Model: M084214.
  • Product type: High speed miniature semiconductor fuse.
  • Current rating: 0.125 A.
  • Rated voltage: 500 V AC.
  • Breaking capacity: 200 kA.
  • Very fast-acting FA characteristic.

Reliable Protection for Sensitive Electronic Equipment

High speed semiconductor fuses are engineered to disconnect fault currents before sensitive power semiconductors and electronic components can be damaged. Their very fast operating characteristics help maximise equipment uptime while reducing the risk of costly failures.

The Mersen MI6FA 500 V range is widely used in power electronics, industrial automation, converters, drives and semiconductor protection applications where high interrupting capacity and rapid fault clearance are essential.

Typical Applications

  • Semiconductor protection.
  • Industrial automation equipment.
  • Power supplies.
  • Variable speed drives.
  • Power converters and inverters.
  • Electronic control systems.

Technical Specifications

Current 125 A
Voltage 500 V
Manufacturer Mersen
Series MI6FA50V0.125
Model M084214
Product type High speed miniature semiconductor fuse
Current rating 0.125 A
Rated voltage 500 V AC
Fuse dimensions 6.3 × 32 mm
Breaking capacity 200 kA
Mounting Clip mounting
RoHS compliant Yes
Device Type Fuse link
Fuse Type Miniature, Semiconductor

Frequently Asked Questions

What is the Mersen M084214 used for?

The M084214 is designed to protect sensitive semiconductor devices and electronic equipment against overloads and short-circuit faults.

What is the current rating of this fuse?

This fuse has a 0.125 A current rating.

What voltage is the M084214 rated for?

The fuse is designed for applications operating up to 500 V AC.

What size is this fuse?

The M084214 is manufactured in the standard 6.3 × 32 mm miniature fuse format.

What breaking capacity does this fuse provide?

The fuse offers an exceptionally high 200 kA breaking capacity, making it suitable for demanding semiconductor protection applications.

Trusted by Engineers Worldwide

Mersen high speed semiconductor fuses are trusted by OEM manufacturers, panel builders and industrial engineers worldwide for protecting critical power electronic equipment and sensitive semiconductor devices.

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