D38999/20WH55SN
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 a comprehensive range of options for demanding applications. Available in wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors come in 9 shell sizes and 54 insert arrangements. Featuring M39029 contacts in various sizes, including power and twinax, they ensure reliable connectivity. With shell materials like aluminum, stainless steel, and lightweight composite, and plating options such as olive drab cadmium and passivated stainless steel, they cater to diverse needs. RoHS-compliant and Boeing BACC-approved variants are also available, making them suitable for a wide range of industries and environments.
| Product Category: | |
| Manufacturer: | Aero-Electric Connector | Conesys |
| Manufacturer Part Number: | Aero-Electric Connector | Conesys D38999/20WH55SN |
| Military Specification: | MIL-DTL-38999 III |
| Series: | Series III |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 55 |
| Mount Type: | Wall Mounting |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 175 °C |
| Minimum Operating Temperature: | -65 °C |
| Shell Size: | 23 |
| Contact Size: | 20(55) |
| Contact Type: | Removable Crimp Contacts |
| Mating Type: | Threaded |
| Finish/Coating: | Cadmium Olive Drab |
| Keyway Polarization: | N |
| Service Rating: | I |
| Shell Style: | Wall Mounting Flange Receptacle |
| Shell Size - Insert Arrangement: | H55 |
| 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: | AERD38999/20WH55SN |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |