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Space Grade Connectors

Space grade connectors must meet stringent tests for outgassing and residual magnetism and are suitable for use in aerospace and satellite communications as well as medical and high-performance military applications.

The outgassing process transforms a standard connector into space grade. PEI has NASA-approved / ESA-approved outgassing capabilities via our two in-house controlled, vacuum ovens. While outgassing normally takes weeks, we can fully outgas a connector in just 4 hours, which allows us to assemble, outgas, test, package and ship within 48 hours. We deliver test reports with every outgassed connector.

We can outgas electroless nickel-plated versions of MIL-DTL-38999s, converting them into space grade Class G D38999s. We offer Class G D38999s from Amphenol, ITT Cannon and TE Connectivity DEUTSCH. We can also outgas Amphenol 2M micro-miniature circular connectors to make them space grade. In addition to our in-house outgassing capability, we also stock ITT Cannon’s space grade, non-magnetic d-sub NM/NMB series connectors. Click to learn more about the outgassing process.

Click here to watch a demonstration of the outgassing process.

Ready to start shopping for space grade connectors? Select a product family below.

Amphenol LJT Connectors (MIL-DTL-38999 Series I)
Amphenol MIL-DTL-38999
Series I Connectors / LJT
Amphenol JT Series Connectors (MIL-DTL-38999 Series II)
Amphenol MIL-DTL-38999
Series II / JT
Amphenol TV-CTV Tri-Start Connectors
Amphenol MIL-DTL-38999
Series III TV-CTV Tri-Start
Cylindrical Connectors
ITT Cannon KJL MIL-DTL-38999 Series I Connectors
ITT Cannon KJL
MIL-DTL-38999 Series I
Circular Connectors
ITT Cannon KJ MIL-DTL-38999 Series II Connectors
ITT Cannon KJ
MIL-DTL-38999 Series II
Circular Connectors
ITT Cannon KJB MIL-DTL-38999 Series III Connectors
ITT Cannon KJB
MIL-DTL-38999 Series III
Circular Connectors
Amphenol 2M Micro-Miniature Connectors
Amphenol 2M Series
ITT Cannon NM/NMB Space/High Reliability D-Subminiatures
Space / High Reliability
TE DEUTSCH DJT Connectors (MIL-DTL-38999 series I)
Series I Connectors
TE DEUTSCH DTS Metal Connectors (MIL-DTL-38999 Series III)
Series III Metal Connectors


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