Precision Metal Foils & Solder Preforms

Applications

General

Thin, Fragile Foils and Sheets easily cut to shape required
Any shape required–shape complexity is not a limitation
No hard tooling charge or non-recurring engineering charge
Fast delivery of any custom shape or size
No tooling impact for design changes
Economical small lot quantities as well as volume orders

Types

Solder Preforms
Eutectics
Non-eutectics

Uses

Die Mounts Package Seal Rings
Heat Spreaders Prototyping
Short Run Production or Volume

Materials

Gold-Tin Copper
Gold Germanium Invar
Gold Iridium

Typical Seal Ring Application