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表面贴装保险丝NANO2® \u003e SLO- Blo® \u003e 449系列 Surface Mount Fuses NANO2® > Slo-Blo® > 449 Series

The NANO2 449 series Slo-Blo® surface-mount Time Lag Fuse made of ceramic body with gold-plated caps. It is fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly. The Slo-Blo® design has enhanced inrush withstand characteristics over the NANO² fast-acting fuse. The unique time delay feature of this fuse design helps to solve the problem of nuisance opening by accommodating inrush current that normally cause a fast-acting fuse to open.

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Small size, square shape

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Low temperature de-rating

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Halogen-free

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-55 to 125°C Operating temperature range