Legacy Glass to Metal Seals and hermetically sealed packages

Welcome to Legacy Technologies

As one of the oldest and most reliable Glass to Metal Seal Manufactures, Legacy Technologies Inc. has the unique experience coupled with our brand new state of the art facility located in Mission Kansas USA to provide the highest reliable hermetic seals in the industry.
Although primarily known as the world's leading manufacturer of high reliability precision quartz crystal holders, LTI's wide range of Glass to Metal Seal capabilities have been used to design, develop, and manufacture products for many industries including aerospace, telecommunications, medical, automotive and sensor applications.
Our expertise in glass-to-metal sealing extends to both matched and compression type seals. Our experience and in-house capabilities for plating, manufacturing precision metal stampings, forming and welding fine metallic ribbon, and other secondary operations have answered the needs of a large variety of customers outside the frequency control industry. For either highly specialized products, or the more mundane, we welcome your inquiries and look forward to helping you find solutions.

********* NEW PRODUCT ANNOUCEMENT ********* 


Many of you are familiar with and/or are using our low profile cold-weld product line.  As you all know we introduced the low profile hc-35/u several years ago. many of you have designed with and found success with the original .147 pin circle design.  We received numerous comments about the need of an addition to this product line.




LTI is pleased to announce the addition of a low-profile HC-35/U with a .200 diameter pin circle.


This allows for all the advantages of the Low Profile package with the same Foot Print of a standard TO5.


Attached is a drawing of this package, LTI p/n CWLP-TO5-200A-VN320G RoHS.  Prototype orders are now being accepted with delivery planned for early Q4, 2012.  Production quantity deliveries are planned to begin in Q1, 2013.  please contact us with any comments and/or questions you may have.
Thank you for your continued support of LTI and our various product lines.





























glass to metal seals and packages
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