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MERSEN FUSE 250V SA 0,2 A 5.20 MI5SA25V0,2
Mersen G084117 MI5SA25V0.2 medium time-lag semiconductor miniature fuse rated at 0.2 A and 250 V AC in a compact 5 x 20 mm clip-mounted cartridge format.
£2.37
Why Choose the Mersen G084117 Medium Time-Lag Miniature Fuse?
The Mersen G084117, catalogue reference MI5SA25V0.2, is a compact semiconductor protection miniature fuse designed to safeguard sensitive electronic components and control apparatus against overcurrents. Its medium time-lag SA operating characteristic allows the fuse to tolerate brief current surges while still providing dependable protection against sustained fault conditions.
Part of Mersen's 5 × 20 mm SA/SB miniature fuse range, the G084117 is suitable for electronic equipment where short-duration inrush currents may occur during normal operation. This controlled delay helps reduce unnecessary fuse operation while maintaining effective protection for semiconductor devices, instrumentation and industrial controls.
With a rated current of 0.2 A and a rated voltage of 250 V AC, the Mersen G084117 is designed for low-current electronic circuits. Its compact cartridge format supports clip mounting in compatible fuse holders, allowing straightforward installation, inspection and replacement.
Key Advantages
- Medium time-lag SA characteristic tolerates short-duration current surges.
- 0.2 A rated current for sensitive low-current circuits.
- 250 V AC rated voltage for electronic and control applications.
- Compact 5 × 20 mm miniature fuse format.
- Designed to protect semiconductor devices and control apparatus.
- Clip mounting allows convenient installation and replacement.
- Helps prevent nuisance operation during normal inrush conditions.
- RoHS-compliant construction for modern electronic equipment.
Key Features
- Mersen semiconductor miniature fuse.
- Manufacturer item number G084117.
- Catalogue reference MI5SA25V0.2.
- 0.2 A rated current.
- 250 V AC rated voltage.
- Medium time-lag SA operating characteristic.
- 5 × 20 mm nominal fuse size.
- Cylindrical cartridge configuration.
- Clip-mounted installation.
- Designed for sensitive electronic and semiconductor circuits.
Controlled Protection for Sensitive Electronic Circuits
Electronic equipment can experience brief inrush currents when power supplies, capacitors or other components are energised. A fuse that operates too quickly may open during these normal conditions, causing unnecessary downtime and replacement costs.
The Mersen G084117 uses a medium time-lag characteristic to withstand short-duration surges while responding to sustained overcurrents. This makes it suitable for semiconductor devices, control apparatus and electronic systems requiring a balance between surge tolerance and dependable circuit protection.
Typical Applications
- Semiconductor device protection.
- Electronic control equipment.
- Industrial automation systems.
- Measurement and monitoring apparatus.
- Power supply control circuits.
- Instrumentation and test equipment.
- Printed circuit board assemblies with fuse clips.
- OEM electrical and electronic products.
Technical Specifications
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| Current | 0.2 A | |
|---|---|---|
| Voltage | 250 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 5x20 mm | |
| Fuse Class | Time delay | |
| Manufacturer | Mersen | |
| Item number | G084117 | |
| Catalogue reference | MI5SA25V0.2 | |
| Product type | Semiconductor protection miniature fuse | |
| Series | Miniature Fuses Size 5 × 20 SA/SB 125–250 V | |
| Rated current | 0.2 A | |
| Rated voltage | 250 V AC | |
| Current type | AC | |
| Operating characteristic | Medium time-lag, SA | |
| Fuse size | 5 × 20 mm | |
| Fuse format | Cylindrical cartridge | |
| Mounting type | Clip mounting | |
| Primary application | Semiconductor and electronic circuit protection | |
| RoHS compliance | Yes | |
| EAN | 3605340060485 |
Frequently Asked Questions
What is the Mersen G084117 used for?
The Mersen G084117 is used to protect sensitive semiconductor devices, electronic components and control apparatus against sustained overcurrents.
What is the current rating of the Mersen G084117?
The Mersen G084117 has a rated current of 0.2 A.
What voltage is the G084117 rated for?
The fuse is rated for operation at up to 250 V AC.
What does the SA characteristic mean?
The SA characteristic identifies the fuse as a medium time-lag device that can tolerate brief current surges while still protecting against sustained overcurrents.
How is the Mersen G084117 installed?
The G084117 is a 5 × 20 mm cylindrical cartridge fuse designed for clip mounting in a compatible fuse holder.
Trusted Semiconductor Protection from Mersen
Mersen miniature semiconductor fuses are used by electronic equipment manufacturers, automation engineers and control system specialists to provide dependable protection for sensitive circuits while accommodating normal inrush currents.
