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MERSEN FUSE 250V 5ST 0,25A 5.20 MI5ST25V0,25
MPN: K090537
Alt. SKU: MI5ST25V0,25
Special Price
£0.4680
£0.3900
Regular Price
£0.7200
MERSEN FUSE 250V 5ST 0,25A 5.20 MI5ST25V0,25 is available to buy in increments of 100
Why Choose the Miniature Fuse IEC 5x20 5ST 0.25A MI5ST25V0.25/100?
The MI5ST25V0.25/100 miniature fuse offers precise overcurrent protection for electronic circuits, conforming to IEC standards with its compact 5x20 mm size and reliable 0.25A rating. Engineered for durability, it features rapid response to faults, safeguarding sensitive components in demanding industrial applications.
Ideal for OEM assemblies and maintenance stock, this fuse ensures reduced downtime and consistent circuit integrity. Its standardised size supports easy integration into existing designs, streamlining procurement and replacement processes.
Technical Specifications
- Item number: K090537Q
- Catalogue No: MI5ST25V0.25/100
- Description: Miniature fuse IEC Miniature Fuses Size 5x20 5ST 0.25A Size 5x20
- EAN/UPC Code: 3605340091625
- Rated voltage AC IEC: 250 V
- Ampere Rating: 0.25 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: Time Delay
- Fuse Size: 5x20
- Mounting: Clip
- Melting I2t: 0.51 A²s
- AC Max I.R./Breaking Capacity: I1: 100 A
- Product Diameter: 5 mm
- Product Length: 20 mm
- Sell Pack Quantity: 100 EA
- Sell Pack Weight: 0.13 kg
- Sell Pack Width: 65 mm
- Sell Pack Length: 22 mm
- Sell Pack Height: 52 mm
- Product group: Miniature Fuses
- Body/Insulating Material: Glass
- Product Weight: 0.012 kg
- Power Dissipation at Intermediate Current Value: @100% W
- Power Dissipation at Rated Current Value: 0.22 W
Product Code: K090537
Key Benefits
- Compact 5x20 mm size for easy integration into standard fuse holders.
- Reliable 0.25A rating ensures precise circuit protection.
- Time delay characteristic protects against transient surges without nuisance blowing.
- High breaking capacity of 100 A for enhanced safety.
- Glass body provides clear visual indication of fuse status.
- RoHS compliant for environmental safety and regulatory adherence.
Compatibility
This miniature fuse is compatible with IEC standard fuse clips and holders designed for 5x20 mm fuses. It is suitable for use in a wide range of industrial control panels, electronic devices, and OEM equipment requiring time delay protection at 0.25A and 250V AC.
Applications
- Overcurrent protection in electronic circuits and control systems.
- OEM equipment assemblies requiring standardised fuse components.
- Maintenance and repair of industrial machinery and instrumentation.
- Protection of sensitive electronic components in industrial automation.
- General purpose electrical protection in AC circuits up to 250V.
Frequently Asked Questions
What does the time delay characteristic mean?
The time delay characteristic allows the fuse to withstand short transient current surges without blowing, which is useful in circuits with temporary inrush currents, preventing unnecessary interruptions.
Is this fuse suitable for DC applications?
No, this fuse is rated for AC use only as specified in the technical specifications.
Can this fuse be used as a direct replacement for other 5x20 fuses?
Yes, provided the voltage and current ratings match, and the time delay characteristic is suitable for the application.
What is the breaking capacity of this fuse?
The fuse has a breaking capacity of 100 A AC, meaning it can safely interrupt fault currents up to this level.
Common Search Terms
Miniature fuse 5x20, 0.25 amp fuse, IEC fuse 250V, time delay fuse, glass body fuse, industrial fuse 5x20, MI5ST25V0.25/100, overcurrent protection fuse.
| Manufacturer Part Number | K090537 |
|---|---|
| Packed Quantity | 100 |
| Barcode | 3605340091618 |
| Manufacturer | Mersen |
| Alternative Product SKU | MI5ST25V0,25 |
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