Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE 250V HA 37 F 2 A 250VHA37F2A
Mersen F079033 MI6HA37F25V2 fast-acting semiconductor miniature fuse rated at 2 A and 250 V AC, with a compact 6.3 x 32 mm format for protecting sensitive electronic components.
£9.78
Why Choose the Mersen F079033 Miniature Fuse?
The Mersen F079033, catalogue reference MI6HA37F25V2, is a compact and dependable fast-acting semiconductor miniature fuse designed to protect sensitive electronic components, semiconductor devices and industrial control circuits against damaging overcurrent and short-circuit conditions. It forms part of Mersen’s HA 37 miniature fuse series.
This fuse features a fast (F) operating characteristic, enabling it to interrupt excessive fault currents rapidly. Its quick response helps limit the electrical energy reaching sensitive components, reducing the risk of equipment damage and supporting reliable operation in demanding electronic applications.
With a rated current of 2 A and a rated voltage of 250 V AC, the Mersen F079033 is suitable for electronic equipment, automation systems, instrumentation and compatible industrial circuits. Its standard 6.3 × 32 mm cylindrical format enables straightforward installation in compatible fuse clips and holders.
Key Advantages
- Compact 6.3 × 32 mm semiconductor miniature fuse.
- 2 A current rating for compatible electronic and control circuits.
- 250 V AC voltage rating for industrial and electronic equipment.
- Fast-acting characteristic provides rapid interruption of fault currents.
- Helps protect sensitive semiconductor and electronic components.
- Clip-mounted construction supports convenient installation and replacement.
Key Features
- Mersen HA 37 semiconductor miniature fuse series.
- Manufacturer item number: F079033.
- Catalogue reference: MI6HA37F25V2.
- Rated current: 2 A.
- Rated voltage: 250 V AC.
- Operating characteristic: Fast (F).
- Fuse dimensions: 6.3 × 32 mm.
- Designed for mounting in compatible fuse clips and fuse holders.
Fast Protection for Sensitive Electronic Equipment
Fast-acting miniature fuses are designed to disconnect a circuit quickly when excessive current or a short circuit occurs. Rapid fault interruption helps reduce the amount of damaging electrical energy reaching semiconductor devices, control boards and other sensitive electronic components.
The Mersen HA 37 series combines compact dimensions with dependable fault-clearing performance. This makes the F079033 suitable for equipment manufacturers, automation engineers and maintenance professionals requiring reliable protection for electronic and industrial control systems.
Typical Applications
- Semiconductor devices and electronic assemblies.
- Industrial automation and control equipment.
- Instrumentation and monitoring systems.
- Electronic power supply circuits.
- Control boards and low-current electrical circuits.
- OEM machinery and electronic equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 2 A | |
|---|---|---|
| Voltage | 250 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 6.3x32 mm | |
| Manufacturer | Mersen | |
| Series | HA 37 Semiconductor Miniature Fuses | |
| Model | F079033 | |
| Catalogue reference | MI6HA37F25V2 | |
| Product type | Semiconductor miniature fuse | |
| Rated current | 2 A | |
| Rated voltage | 250 V AC | |
| Current type | AC | |
| Operating characteristic | Fast (F) | |
| Fuse size | 6.3 × 32 mm | |
| Mounting method | Clip mounting | |
| Fuse series designation | HA 37 |
Frequently Asked Questions
What is the Mersen F079033 used for?
The Mersen F079033 is used to protect sensitive semiconductor devices, electronic equipment and compatible industrial control circuits against overcurrent and short-circuit faults.
What is the current rating of this fuse?
The Mersen F079033 has a rated current of 2 A.
What voltage is the Mersen F079033 rated for?
This miniature fuse has a rated voltage of 250 V AC.
What does the fast F characteristic mean?
The fast F characteristic means the fuse responds quickly to excessive current, helping limit the electrical energy reaching sensitive semiconductor and electronic components.
How is the Mersen F079033 installed?
The fuse has a cylindrical 6.3 × 32 mm format and is designed for installation in compatible fuse clips or fuse holders.
Trusted Circuit Protection from Mersen
Mersen miniature fuses are trusted by equipment manufacturers, panel builders and electrical engineers to provide dependable overcurrent protection for sensitive electronics and industrial control equipment.
