Littelfuse NANO2 451 SMD Fuse 8 A / 10 A / 12 A – 65 V, fast-acting (FF) (0451008.MRL / 0451010.MRL / 0451012.MRL)

Non-resettable SMD fuses of the NANO2 series (451), fast-acting (FF) – ideal for secondary circuits and sensitive electronics. Available in 3 variants (8 A, 10 A, 12 A).

Highlights

• Rated current/voltage: selectable: 8 A, 10 A or 12 A @ 65 V AC/DC
• Characteristic: fast-acting (FF), NANO2 451 – wire-in-air ceramic construction
• Interrupt rating: 100 A @ 65 VAC; 150 A @ 65 VDC; 400 A @ 32 VDC
• Package size: 6.1 × 2.69 × 2.69 mm (6125/2410)
• Temperature range: −55 °C … +125 °C
• Manufacturer part numbers: Littelfuse 0451008.MRL (8 A), 0451010.MRL (10 A), 0451012.MRL (12 A)

Applications

• Protection of secondary circuits (DC supplies, DC/DC converters, LED drivers)
• Industrial & consumer electronics, IoT/embedded designs

Technical data (per variant)

• Rated voltage: 65 VAC / 65 VDC (all variants)
• Characteristic: fast-acting (FF)
• Housing: ceramic, 6125 (6.1 × 2.69 × 2.69 mm)
• Compliance: RoHS/halogen-free (per manufacturer)

Compatibility / Note NerdQaxe++

The NerdQaxe++ comes factory-equipped with an 8 A fuse (0451008.MRL). The 10 A and 12 A versions are not identical to the standard configuration.

Scope of delivery

• 1× Littelfuse NANO2 451 SMD fuse, selectable: 8 A (0451008.MRL), 10 A (0451010.MRL) or 12 A (0451012.MRL)

Important note / Disclaimer

Use and modifications are at your own risk. The NerdQaxe++ is factory-equipped with an 8 A fuse. Using different fuses (e.g. 10 A or 12 A) or bypassing the fuse may cause damage and void warranty and guarantee. We accept no liability for any damage resulting from such modifications.