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MERSEN FUSE 250V 5HF 0,2 A 5.20 MI5HF25V0.2
Mersen Q095556 MI5HF25V0.2 quick-acting high-breaking-capacity 5 x 20 mm ceramic cartridge fuse rated at 0.2 A and 250 V AC for electronic and industrial circuit protection.
Why Choose the Mersen Q095556 5HF Miniature Fuse?
The Mersen Q095556, catalogue reference MI5HF25V0.2, is a compact 5 x 20 mm quick-acting ceramic cartridge fuse designed to protect electrical equipment, circuit boards and industrial power devices against excessive current. As part of the established Mersen 5HF IEC miniature fuse series, it interrupts overloads and short circuits rapidly to help reduce damage to sensitive components.
The Q095556 features a high-breaking-capacity ceramic body with nickel-plated brass contact caps. Its quick-acting characteristic makes it suitable for circuits where prompt fault isolation is required and significant normal start-up current is not expected.
Rated at 0.2 A and 250 V AC, this miniature fuse provides precise protection for low-current control and electronic circuits. Its standard cylindrical dimensions allow straightforward installation in compatible 5 x 20 mm fuse holders and mounting clips.
Key Advantages
- Quick-acting miniature fuse for sensitive electrical circuits.
- 0.2 A current rating provides precise low-current protection.
- 250 V AC voltage rating for industrial and electronic equipment.
- 1,500 A breaking capacity supports reliable fault interruption.
- Compact 5 x 20 mm cartridge format for space-efficient installation.
- Ceramic construction provides robust high-breaking-capacity performance.
Key Features
- Mersen 5HF IEC miniature fuse series.
- Catalogue reference: MI5HF25V0.2.
- 0.2 A rated current.
- 250 V AC rated voltage.
- Quick-acting operating characteristic.
- Standard 5 x 20 mm cylindrical cartridge size.
- Ceramic body without extinguishing agent.
- Nickel-plated brass contact caps.
Fast Protection for Sensitive Electrical Equipment
Quick-acting fuses such as the Mersen Q095556 respond rapidly when circuit current exceeds safe operating levels. This limits the duration and energy of overload and short-circuit conditions, helping protect electronic components, circuit boards and industrial control equipment.
The ceramic cartridge construction provides a high breaking capacity in a compact package. This makes the Q095556 suitable for installations where dependable fault interruption is required within a standard 5 x 20 mm fuse format.
Typical Applications
- Electronic circuit boards.
- Industrial control equipment.
- Instrumentation and measuring devices.
- Low-current power supplies.
- Electrical distribution circuits.
- OEM electrical and electronic assemblies.
Technical Specifications
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| Current | 0.2 A | |
|---|---|---|
| Voltage | 250 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature | |
| Fuse Size | 5x20 mm | |
| Fuse Class | Fast acting | |
| Manufacturer | Mersen | |
| Series | 5HF IEC Miniature Fuses | |
| Model | Q095556 | |
| Catalogue reference | MI5HF25V0.2 | |
| Product type | High-breaking-capacity miniature cartridge fuse | |
| Rated current | 0.2 A | |
| Rated voltage | 250 V AC | |
| Current type | AC | |
| Operating characteristic | Quick acting | |
| Fuse speed designation | F | |
| Breaking capacity | 1,500 A | |
| Pre-arcing I²t | 0.016 A²s | |
| Power dissipation at rated current | 0.62 W | |
| Maximum voltage drop | 1.5 V | |
| Fuse size | 5 x 20 mm | |
| Body material | Ceramic | |
| Construction | Without extinguishing agent | |
| Contact caps | Brass, nickel plated | |
| Mounting type | Fuse holder or clip mounting | |
| Applicable standard | IEC 60127-2 Sheet 1 | |
| RoHS compliant | Yes |
Frequently Asked Questions
What is the Mersen Q095556 used for?
The Mersen Q095556 provides quick overcurrent and short-circuit protection for electronic circuits, industrial equipment, circuit boards and low-current power supplies.
What is the current rating of the Q095556?
The fuse has a rated current of 0.2 A, which is equivalent to 200 mA.
What voltage is this fuse rated for?
The Mersen Q095556 is rated for operation at up to 250 V AC.
Is the Q095556 a time-delay fuse?
No. It is a quick-acting fuse designed to interrupt excessive current rapidly rather than tolerate prolonged inrush currents.
What size is the Mersen Q095556?
The fuse has a standard cylindrical cartridge size of 5 x 20 mm and fits a compatible miniature fuse holder or mounting clip.
Trusted by Electrical and Electronics Professionals
Mersen miniature fuses are trusted by electronics designers, electrical engineers and equipment manufacturers for rapid fault interruption, dependable circuit protection and consistent performance in industrial applications.
