Digi-Key offers an enormous variety of Circular Connectors including mil-spec (military specification),
plastic, and metal circulars. Mil-spec circulars are used primarily in aerospace, military, and
industrial applications. Many of the mil-spec parts are drop shipped from the factory (with short
lead times) along with the paperwork required for traceability; however, "commercial" or
"derived" parts are also available. The main series available are the MIL-DTL 5015, the
MIL-DTL-26482 Series I and II, and the MIL-DTL-38999 Series I, II, and III, from Amphenol,
Deutsch, ITT/Cannon, and Souriau. A wide range of accessories are also available.
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