Why Choose the Mersen B090506 5 x 20 mm Fast Acting Ceramic Fuse?
The Mersen B090506 is a high performance 5 x 20 mm fast acting ceramic cartridge fuse designed to provide rapid and reliable overcurrent protection for sensitive electrical and electronic equipment. As part of the trusted Mersen 5SF miniature fuse series, it offers dependable protection against overloads and short circuits while meeting international IEC standards for miniature fuses.
Its fast acting characteristic ensures circuits are disconnected quickly during fault conditions, helping to protect delicate electronic components from damage. The robust ceramic body provides excellent mechanical strength and improved fault interruption performance compared with conventional glass fuses.
With a rated current of 125 mA and a 250 V AC voltage rating, the B090506 is ideal for instrumentation, measuring equipment, control systems, power supplies and other electronic applications requiring dependable circuit protection.
Key Advantages
- Fast acting ceramic fuse for sensitive electronic circuits.
- 125 mA current rating for low current protection.
- 250 V AC rated voltage suitable for IEC equipment.
- Compact 5 x 20 mm format fits standard fuse holders.
- Ceramic construction provides enhanced fault performance.
- Manufactured by Mersen for dependable long-term reliability.
Key Features
- Mersen 5SF miniature fuse series.
- 125 mA rated current.
- 250 V AC rated voltage.
- Fast acting operating characteristic.
- 5 x 20 mm ceramic cartridge construction.
- Breaking capacity up to 35 A.
- IEC compliant miniature fuse.
- RoHS compliant.
Fast Protection for Sensitive Equipment
Fast acting fuses are designed to interrupt fault currents rapidly, making them ideal for protecting electronic components that cannot tolerate prolonged overload conditions. They help minimise damage to equipment and reduce downtime caused by electrical faults.
The Mersen B090506 combines compact dimensions with dependable overcurrent protection, making it suitable for OEM equipment, instrumentation and industrial control systems where reliable circuit protection is essential.
Typical Applications
- Electronic control equipment.
- Industrial instrumentation.
- Power supplies.
- Measurement devices.
- Industrial automation systems.
- OEM electrical equipment.
