D38999/20MC4SN
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 feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, designed for rugged applications. With 9 shell sizes and 54 insert arrangements, they offer versatility in use, accommodating M39029 contacts in various sizes for optimal connectivity. Available in aluminum, stainless steel, and lightweight composite shells, with plating options including olive drab cadmium, nickel, and black zinc nickel, these connectors meet stringent environmental standards. RoHS-compliant and Boeing BACC-approved designs cater to diverse industry requirements, ensuring reliable performance in demanding conditions.
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MC4SN |
| 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: | 200 °C |
| Minimum Operating Temperature: | -65 °C |
| Shell Size: | 13 |
| Contact Size: | 16(4) |
| Contact Type: | Removable Crimp Contacts |
| Mating Type: | Threaded |
| Finish/Coating: | Electroless Nickel, Electrodeposited Nickel |
| Keyway Polarization: | N |
| Service Rating: | I |
| Shell Style: | Wall Mounting Flange Receptacle |
| Shell Size - Insert Arrangement: | C4 |
| Service Class: | M |
| Shell Material: | Composite |
| Contact Gender: | Female |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket |
| Service Class Detail: | Nickel Plated Composite Shell |
| SKU: | AAOD38999/20MC4SN |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |