MERSEN FUSE 250V FC 10A 5X20 MI5FC25V10

MERSEN FUSE 250V FC 10A 5X20 MI5FC25V10

Mersen T205683 MI5FC25V10 fast-acting 5 x 20 mm miniature fuse rated at 10 A and 250 V AC for protecting semiconductor devices and sensitive electronic equipment.

SKU: T205683Alt SKU: MI5FC25V10MPN: T205683
Price
List Price £1.35 ex VAT
Your Price (ex VAT)
£1.35
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £1.35
Trade pricing is personalised to your account

Manufacturer Lead Time

Sold in packs of 50

£1.35

Why Choose the Mersen T205683 MI5FC25V10 Miniature Fuse?

The Mersen T205683 (MI5FC25V10) is a high-quality 5 x 20 mm fast-acting miniature fuse designed to provide rapid overcurrent protection for sensitive electronic equipment and semiconductor circuits. Manufactured by Mersen, this fuse delivers dependable protection by interrupting fault currents before damage can occur to valuable electrical components.

Part of the Mersen 5 x 20 mm FC 250 V miniature fuse range, the T205683 features a 10 A current rating, 250 V AC voltage rating and clip mounting design, making it suitable for OEM equipment, industrial electronics, instrumentation and power supplies where reliable circuit protection is essential.

Its fast operating characteristic provides excellent protection against short circuits and overloads, helping maximise equipment reliability while reducing maintenance costs and downtime in demanding industrial and commercial applications.

Key Advantages

  • Fast-acting fuse for rapid protection against overcurrent faults.
  • Protects sensitive electronic and semiconductor equipment.
  • 10 A current rating suitable for numerous industrial applications.
  • 250 V AC rating for reliable circuit protection.
  • Standard 5 x 20 mm format for straightforward replacement.
  • Manufactured by Mersen for dependable long-term performance.

Key Features

  • Manufacturer: Mersen
  • Part number: T205683
  • Catalogue number: MI5FC25V10
  • Fast (F) operating characteristic.
  • 5 x 20 mm miniature fuse.
  • 10 A current rating.
  • 250 V AC rated voltage.
  • Clip mounting design.
  • RoHS compliant.

Reliable Protection for Electronic Equipment

Fast-acting miniature fuses are designed to disconnect electrical circuits almost instantly when excessive current is detected. This rapid response helps minimise damage to semiconductor devices, control electronics and sensitive electrical components.

The Mersen T205683 is ideal for engineers and maintenance professionals requiring dependable circuit protection in industrial control systems, instrumentation, power supplies and OEM equipment where reliability is critical.

Typical Applications

  • Industrial control panels.
  • Power supplies.
  • Electronic equipment.
  • Semiconductor protection.
  • Automation systems.
  • Instrumentation and measurement equipment.
  • OEM machinery.
  • Control circuit protection.

Technical Specifications

Current 10 A
Voltage 250 V
Manufacturer Mersen
Series Semiconductor Miniature Fuses Size 5 x 20 FC 250 V
Model MI5FC25V10
Part number T205683
Product type Fast-acting miniature fuse
Fuse size 5 x 20 mm
Current rating 10 A
Rated voltage 250 V AC
Characteristic Fast (F)
Mounting Clip mounting
Application Semiconductor and electronic circuit protection
Compliance RoHS
Device Type Fuse link
Fuse Type Miniature
Fuse Size 5x20 mm

Frequently Asked Questions

What is the Mersen T205683 used for?

The T205683 is used to provide fast overcurrent protection for sensitive electronic equipment and semiconductor circuits.

What is the current rating?

This miniature fuse has a 10 A current rating.

What voltage is it designed for?

The fuse is rated for operation on circuits up to 250 V AC.

Is this a fast or time-delay fuse?

The MI5FC25V10 is a fast-acting (F) fuse designed to interrupt fault currents rapidly.

Where is this fuse commonly installed?

It is commonly installed in industrial electronics, automation equipment, power supplies, instrumentation and OEM machinery using standard 5 x 20 mm fuse holders.

Trusted Protection from Mersen

Mersen miniature fuses are trusted worldwide by OEM manufacturers, panel builders and maintenance engineers for delivering reliable overcurrent protection across industrial, commercial and electronic applications.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...