Family reference imageD38999 Series III · Composite
MIL-DTL-38999 III / EN3645
Composite-shell connectors using the Tri-Start interface for applications where weight matters.

MIL-DTL-38999 III / EN3645
Metal-shell circular connectors for signal, power and data interfaces in demanding environments.
| Coupling | Triple-start threaded |
|---|---|
| Shell | Metal; finish selected to suit the application |
| Termination | Crimp or PCB contacts, by configuration |
| Selection | Shell size, insert, contact gender and polarisation |
Reference-family data. Confirm dimensions, ratings, materials and approvals for the exact quoted part.
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| D38999/20FF11SN → | MIL-DTL-38999 Series III · Wall receptacle |
|---|---|
| D38999/20FC98SN → | MIL-DTL-38999 Series III · Wall receptacle |
| TVPS00RF25-1ASN → | Series III-type · Power receptacle |
| D38999/20FJ4SN → | MIL-DTL-38999 Series III · Wall receptacle |
| D38999/20FE35PN → | MIL-DTL-38999 Series III · Wall receptacle |
| TVPS00RF-21-72S → | Series III-type · Power receptacle |