0449005.MR

LITTELFUSE  0449005.MR  保险丝, SMD, 慢熔型, 5A

The is a 5A surface mount Time Delay Fuse with ceramic body and gold-plated caps terminations. The NANO²® Slo-Blo® fuse is fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly. The Slo-Blo® fuse design has enhanced inrush withstand characteristics over the NANO²® fast-acting fuse. The unique time delay feature of this fuse design helps solve the problem of nuisance opening by accommodating inrush currents that normally cause a fast-acting fuse to open.

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Low temperature rerating

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-55 to 125°C Operating temperature range