| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JG16JN |
| Number of Contacts: | 16 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 13 A |
| Voltage Rating: | 900 VAC |
| Insert Arrangement: | 21-16 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| MIL Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JG16JN |
D38999/20JG16JN
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offer reliable electrical connections in demanding conditions. With 9 shell sizes and 54 insert arrangements available, they accommodate various contact configurations, including M39029 removable crimp contacts. Constructed from durable aluminum, stainless steel, or lightweight composite, these connectors are suitable for aerospace and military applications. The olive drab cadmium plating ensures corrosion resistance, while gold-plated contacts guarantee high conductivity. Engineered for performance in extreme temperatures ranging from -65°C to 175°C, they meet stringent military specifications and offer 1500 cycles of reliable mating. RoHS-compliant and Boeing BACC-approved options are also available, making them ideal for critical systems that require rugged, high-reliability connectivity.

