| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ46PA |
| Number of Contacts: | 46 (40+4+2) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 13 A, 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 25-46 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ46PA |
D38999/20JJ46PA
Specifications
Detailed Description
The MIL-DTL-38999/20JJ46PA is a high-performance circular connector designed for harsh environmental conditions. Featuring a wall-mounting flange and removable crimp contacts, this connector is part of the rugged Series III, meeting stringent military specifications. With 46 gold-plated contacts, it ensures reliable conductivity in extreme temperatures ranging from -65°C to 175°C. The composite shell, coated with cadmium olive drab for enhanced durability, offers excellent environmental resistance. Each contact, including 8 coax and 16 signal contacts, is individually crimped for secure connections, with a mating life of 500 cycles. Engineered for aerospace and military applications, this connector is ideal for demanding environments where reliable signal transmission is critical.
