Circular MIL-SPECMilitaryAerospace

MIL-DTL-38999 Series I & II

Amphenol Aerospace·M38999/20WA35SN

Description

Amphenol Aerospace MIL-DTL-38999 Series I (screw coupling) and Series II (bayonet coupling) circular connectors. QPL qualified. Electroless nickel, cadmium, olive drab, and zinc nickel shell finishes. Full range of shell sizes 9–25 with crimp, solder, and PC tail contacts. Used in ground vehicle electronics, ship systems, and legacy military platform upgrades.

Technical Specifications

Pin/Contact Count
3–128
Rated Voltage
1000V
IP Rating
IP67
Temperature Range
-65 to +200°C
Shell Material
Aluminum / Stainless Steel
Mating Cycles
500 cycles
IP RatingIP67
IP20IP40IP54IP65IP68

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