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MERSEN FUSE 250V 5ST 0,16A 5.20 MI5ST25V0,16
Mersen H090535 5 × 20 mm ceramic time-delay miniature fuse rated at 0.16 A and 250 V AC for industrial and electronic circuit protection.
Why Choose the Mersen H090535 Miniature Fuse?
The Mersen H090535 is a high-quality 5 × 20 mm time-delay miniature fuse designed to provide dependable overcurrent protection for electrical distribution circuits and industrial equipment where temporary inrush currents are expected. As part of the proven Mersen 5ST IEC miniature fuse series, it protects electrical equipment whilst allowing the high, short-duration current surge associated with motor starting and transformer energisation.
Manufactured to IEC standards, the H090535 combines a compact ceramic cartridge construction with a time-delay operating characteristic, making it ideal for industrial control panels, power supplies, instrumentation and automation equipment. Its reliable performance helps reduce nuisance fuse operation whilst maintaining effective protection against sustained overloads and short circuits.
With a 0.16 A current rating, a 250 V AC voltage rating and a standard 5 × 20 mm format, the Mersen H090535 provides dependable circuit protection for low-current applications requiring a slow-blow fuse characteristic.
Key Advantages
- Time-delay (slow-blow) operation reduces nuisance fuse failures.
- 0.16 A current rating for low-current protection.
- 250 V AC voltage rating suitable for industrial and commercial equipment.
- Compact 5 × 20 mm IEC miniature fuse format.
- Allows temporary inrush currents whilst protecting against sustained overloads.
- Manufactured by Mersen for reliable long-term performance.
Key Features
- Mersen 5ST IEC miniature fuse series.
- Time-delay (slow-blow) operating characteristic.
- 0.16 A rated current.
- 250 V AC rated voltage.
- 5 × 20 mm ceramic cartridge fuse.
- 35 A breaking capacity.
- RoHS compliant.
- Designed for industrial electrical protection.
Reliable Protection for Electrical Equipment
Time-delay miniature fuses are designed to tolerate temporary current surges that occur during normal equipment start-up whilst still providing reliable protection against sustained overloads and fault currents. This makes them particularly suitable for transformers, motors and power supplies where inrush current is expected.
The Mersen 5ST range is widely specified for industrial automation, electrical distribution and control systems where dependable, standards-compliant circuit protection is required.
Typical Applications
- Industrial control panels.
- Power supplies.
- Control transformers.
- Automation equipment.
- Instrumentation systems.
- Electronic equipment with start-up inrush currents.
Technical Specifications
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| Current | 0.16 A | |
|---|---|---|
| Voltage | 250 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature | |
| Fuse Size | 5x20 mm | |
| Fuse Class | Time delay | |
| Manufacturer | Mersen | |
| Series | 5ST IEC Miniature Fuses | |
| Model | H090535 | |
| Catalogue number | MI5ST25V0.16 | |
| Product type | Time-delay miniature fuse | |
| Fuse size | 5 × 20 mm | |
| Rated current | 0.16 A | |
| Rated voltage | 250 V AC | |
| Operating characteristic | Time-delay (Slow-blow) | |
| Breaking capacity | 35 A | |
| Body material | Ceramic | |
| RoHS compliant | Yes |
Frequently Asked Questions
What is the Mersen H090535 used for?
It provides dependable overcurrent protection for electrical and electronic equipment that experiences temporary inrush currents during normal operation.
What current rating does this fuse have?
The Mersen H090535 has a 0.16 A current rating.
What voltage is this fuse designed for?
This miniature fuse is rated for operation up to 250 V AC.
Is this a slow-blow fuse?
Yes. The H090535 features a time-delay (slow-blow) characteristic, making it suitable for circuits with temporary start-up currents.
Where is this fuse commonly installed?
It is commonly installed in industrial control panels, transformers, power supplies, instrumentation and automation equipment.
Trusted for Industrial Circuit Protection
Mersen miniature fuses are trusted worldwide by panel builders, OEMs and maintenance engineers for dependable overcurrent protection, robust construction and compliance with international standards.
