Amphenol Aerospace MIL-DTL-38999 Connectors
Highest Performance in the Harshest Environments

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High risk missions in harsh conditions require the best components. Amphenol Aerospace MIL-DTL-38999 Connectors provide versatility and high performance for both general duty and severe environment military applications, featuring moisture and vibration/shock resistance, hermetic sealing and EMI shielding.

Featured Products

MIL-DTL-38999 Hermetic Epoxy
Sealed Connectors

Amphenol Tri-Start MIL-DTL-38999 Series III Hermetic Epoxy
Connectors offer high performance capabilities while meeting
or exceeding MIL-DTL-38999 Series III requirements. Originally
designed for the harshest environments and most demanding
applications, these connectors continue to evolve in pace with
the needs of an ever-changing market.

MIL-DTL-38999 Circular Connectors
with PCB Contacts

Amphenol provides 38999 Series III Type Connectors with PC
Tail contacts, ideal for printed circuit board applications, with
either rigid attachment or flex print assembly attachments.
These connectors meet all applicable requirements of
MIL-DTL-38999 and have contacts which meet all applicable
requirements of AS39029

Quadrax Contacts

Amphenol Aerospace High-Speed Quadrax Contacts include an
outer contact with four inner contacts spaced to form two 100
or 150 Ohm controlled impedance differential pairs. Both
contacts, when used in Amphenol MIL-DTL-38999 Series III
and ARINC type connectors, provide an excellent alternative for
harsh environment applications.

MIL-DTL-38999 Twinax and
Triax Connectors

Amphenol MIL-DTL-38999 Twinax and Triax Connectors
uniquely incorporate shielded contacts for high-performance
interconnection applications. Built around MIL-DTL-38999
specifications, normal operating voltage for these circulars
with power contacts only is up to 900 VAC (RMS) at sea level.

Resources

Hermetic Solutions Catalog

38999+ Plus Catalog