| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JB4AD |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 11-4 |
| Keying Position: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JB4AD |
D38999/20JB4AD
Specifications
Detailed Description
MIL-DTL-38999/20 (D38999) Series III connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, designed for harsh environments. With 9 shell sizes and 54 insert arrangements available, they accommodate various contact types including M39029 removable crimp contacts. Constructed from durable composite shell material with a conductive olive drab cadmium finish, these connectors offer reliable performance in extreme conditions. Engineered for military and aerospace applications, they meet stringent MIL-DTL-38999 III specifications, with a service rating of I and a temperature range from -65°C to 175°C. RoHS compliant and Boeing BACC-approved, these connectors are ideal for high-reliability systems. The SKU for this specific product is D38999/20JB4AD.
