Count on us. Since 1947, Sinclair Manufacturing Company has been producing quality products for our customers. Today's Microwave, Fiber Optic and Hermetic Electronic Enclosure customers know they can rely on Sinclair to produce custom-designed high-reliability hermetic packages for the most demandin...

About Sinclair "What We Do" Sinclair Manufacturing Company was founded by John C. Sinclair in 1947. From a screw machine job shop, the company diversified into metal stampings and light assembly. Inspired by a new design for light sensitive relays, Sinclair began manufacturing hermetic glass-to-meta...

Technical Data Optical Surface Quality (Scratch/Dig) Optical Surface Quality Scratch / Dig Measuring Optical Surface Quality can be an easily misunderstood concept. While the industry continues to use & reference MIL-O-13830's numerical / quantitative listing of scratches / digs through an optic...

Technical Data Materials Matrix Common Package Materials Matrix Materials Matrix - Sorted by Base Material Thermal Conductivity Materials Matrix - Sorted by Base Material CTE 2011 Sinclair Manufacturing Company Quality Custom Hermetic Packages ...

Technical Data 50 Seals Common Seal / Lead Diameters for 50 Seals Lead Dia 7070 Glass Dia Dielectric 4.1@1 MHz RT 7052 Glass Dia Dielectric 4.9@1 MHz RT .009 .049 .057 .011 .060 .070 .012 .065 .076 .013 .070 .082 .015 .081 .095 .018 .098 .114 .020 .108 .126 2011 Sinclair Manufacturing Company ...