Littelfuse's 470 series NANO2 subminiature fuses withstand surge and provide circuit protection against overload conditions for downstream components. Both feature highly compact surface mountable packages for high design flexibility in space-constrained applications; the SMT design supports higher placement speed and higher yields during product manufacturing. With a 1206 footprint, the 470 series fuse is the smallest 125 V_AC-rated surface-mountable fuse available in the Littelfuse portfolio. It is designed for primary side circuit protection in compact devices with high voltage requirements. Typical applications include LED lighting, LCD/LED TVs, white goods (major household appliances), notebooks/PCs, and power supply units.