Nano 2 Fuses


  • Littelfuse_Fuse_443

    443

  • NANO Time Lag Subminiature Surface Mount

  • Amps (A): 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5

  • VAC (V): 250

  • Nominal Melting I2T (A2sec): 1.61, 3.025, 10.17, 14.72, 18.06, 18.13, 51.44, 53.14, 122.5, 180.6

  • littelfuse_448_449

    448

  • Lead-Free NANO Very Fast-Acting Subminiature Surface Mount Fuse

  • Amps (A): 0.062, 0.08, 0.1, 0.125, 0.16, 0.2, 0.25, 0.315, 0.375, 0.4, 0.5, 0.63, 0.75, 0.8, 1, 2, 3, 4, 5, 7 more

  • VDC (V): 65, 125

  • VAC (V): 65, 125

  • 451_Series

    451

  • NANO Fast-Acting Subminiature Surface Mount Fuse

  • Amps (A): 20, 0.062, 0.08, 0.1, 0.125, 0.16, 0.2, 0.25, 0.315, 0.375, 0.4, 0.5, 0.63, 0.75, 0.8, 1, 2, 3, 4, 5 more

  • VDC (V): 65, 125

  • VAC (V): 65, 125

  • 464

    464

  • NANO 250V UMF Fast-Acting Miniature Fuse

  • Amps (A): 0.5, 0.8, 1, 1.25, 1.6, 2, 2.5, 3.15, 4, 5, 6.3

  • VAC (V): 250

  • Nominal Melting I2T (A2sec): 0.22, 0.308, 0.51, 0.98, 1.15, 2.48, 3.99, 13.85, 23.6, 35.912

  • 465

    465

  • NANO 250V UMF Time Lag Miniature Fuse

  • Amps (A): 1, 1.25, 1.6, 2, 2.5, 3.15, 4, 5, 6.3

  • VAC (V): 250

  • Nominal Melting I2T (A2sec): 2.5, 5.6, 9, 14.4, 19.6, 32.4, 48.4, 90, 144.4

pdf icon Fuse 443 Datasheet

443 Series Fuse is a small square surface mount fuse that is designed to enable compliance with the RoHS directive...

Littelfuse_Phils_ISO9001_102407icon Philipines ISO 90012000

PhilsISO14001Certificateicon Phils ISO 14001 2004

pdf icon Littelfuse Fuse Accessories Selection Guide

A quick reference guide to selecting holders, blocks and clips for fuse applications...

pdf icon Fuse Selection Guide

A quick reference guide to selecting fuses for electronic applications...

pdf icon Product Selection Guide

Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...

pdf icon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive, industrial, handheld, computer and telecom markets...

pdf icon Electronic Fuse Products Catalog

Littelfuse Electronic Fuse Products Catalog -- Miniature Fuse Products for Overcurrent Protection of Small Electrical and Electrical Applications...

pdf icon Fuseholder Selection Guide

pdf icon Fuseology Selection Guide

Littelfuse Fuseology Selection Guide

Littelfuse_KMARK_SU05001 7004icon KTL_SU05024_14002_9_23_14

pdf icon Fuse 448 Datasheet

The lead-free Nano2 SMF Fuse is a very small, square surface mount fuse that is RoHS compliant, Halogen Free and 100% lead-free...

448 Series TC Curve

Littelfuse 449 Series Fuse TC Curve

Littelfuse 449 Series Fuse

EC611 Circuit Protection for Lithium Ion and Lithium Polymer Rechargeable Battery Applications

This application note summarizes how the increased use of Lithium-Ion and Lithium Polymer battery packs in applications where user safety is critical, the implementation of secondary protection circuits will ensure an unsurpassed level of safety with minimal cost impact.

451 Series Time Curve Data

452 454 TC Curver

pdf icon Fuse 452 and 454 Datasheet

The NANO2 Slo-Blo® fuse has enhanced inrush withstand characteristics over the NANO2 Fast-Acting fuse...