Method of making a sub-miniature fuse

Details Method of making a sub-miniature fuse Method of making a sub-miniature fuse

1989-08-21

1990-05-22

Echols, P. W.

Metal working

Method of mechanical manufacture

Electrical device making

29411, 29412, 294551, H01H 6902

Patent

active

049265431

ABSTRACT:
A sub-miniature fuse for electrical protection includes an assembly of an outer tube and an inner tube made of insulating material. The inner tube has electrodes and a fusible metal link sputtered onto its outer surface. The assembly of inner and outer tubes is terminated electrically at its ends with axial leads, or with surface mounting pads, or with radial leads.

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