Description
The Littelfuse 39212000440 is a high-reliability time-delay (slow-blow) radial leaded fuse from the TE5 392 series. Designed specifically for direct PCB mounting, this fuse provides efficient, space-saving overcurrent protection for a variety of electronic applications, including power supplies, battery chargers, and consumer electronics.
The TE5 392 series is engineered to withstand temporary inrush currents often encountered during the startup of inductive or capacitive loads, preventing nuisance tripping while ensuring fast interruption during sustained fault conditions. With a 250V rating and a 25A AC breaking capacity, this fuse offers robust, professional-grade safety performance for your circuit boards.
Key Features
- Time-Delay Characteristic: Engineered to absorb transient power surges without blowing, ensuring reliable operation during normal equipment startup.
- Space-Saving PCB Design: The compact radial leaded (TE5) form factor is perfect for high-density layouts where board space is at a premium.
- Robust Breaking Capacity: Features a 25A AC breaking capacity, providing reliable protection against short-circuit faults.
- Professional Quality: Manufactured by Littelfuse to ensure consistent electrical characteristics, high endurance, and long-term stability.
Package Includes
- 1 x Littelfuse 39212000440 TE5 Time-Delay PCB Fuse (2A)
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 39212000440 |
| Fuse Type | Radial Leaded PCB Fuse (TE5) |
| Current Rating | 2A |
| Voltage Rating | 250V AC |
| Blow Characteristic | Time Delay (Slow Blow) |
| Breaking Capacity | 25A AC |
| Product Series | TE5 392 Series |
