D38999/20WG75SN
MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III
The MIL-DTL-38999 III (D38999) harsh environment connectors offer rugged reliability for demanding applications. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors are designed for durability. With options for 9 shell sizes and 54 insert arrangements, they accommodate M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from aluminum, stainless steel, or lightweight composite materials, and featuring plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, these connectors provide versatility. With RoHS-compliant and cadmium-free finishes available, they meet various environmental regulations. Approved for use in Boeing BACC applications, these connectors ensure high performance in critical scenarios.
| Product Category: | |
| Manufacturer: | Aero-Electric Connector | Conesys |
| Manufacturer Part Number: | Aero-Electric Connector | Conesys D38999/20WG75SN |
| Military Specification: | MIL-DTL-38999 III |
| Series: | Series III |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 4 |
| Mount Type: | Wall Mounting |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 175 °C |
| Minimum Operating Temperature: | -65 °C |
| Shell Size: | 21 |
| Contact Size: | 8Twinax(4) |
| Contact Type: | Removable Crimp Contacts |
| Mating Type: | Threaded |
| Finish/Coating: | Cadmium Olive Drab |
| Keyway Polarization: | N |
| Service Rating: | Twinax |
| Shell Style: | Wall Mounting Flange Receptacle |
| Shell Size - Insert Arrangement: | G75 |
| Service Class: | W |
| Shell Material: | Aluminum |
| Contact Gender: | Female |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket |
| Service Class Detail: | Cadmium Olive Drab Plated Aluminum Shell (Conductive) |
| SKU: | AERD38999/20WG75SN |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |