| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ46SE |
| Number of Contacts: | 46 (40+4+2) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| 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: | E |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ46SE |
D38999/20JJ46SE
Specifications
Detailed Description
MIL-DTL-38999/20 Series III wall mount receptacles feature a durable composite shell with a Cadmium Olive Drab finish, providing excellent environmental resistance and conductivity for military and aerospace applications. With 46 removable crimp contacts in a gold-plated socket configuration, these connectors ensure reliable performance in harsh operating conditions. Engineered for longevity, they offer a mating life of 500 cycles and are rated for service Class I Coax, making them ideal for high-reliability systems. The versatile J46 shell size insert arrangement accommodates 2 coaxial size 8 contacts and 44 size 20 contacts, offering flexibility for signal and power transmission. Designed for use in extreme temperatures ranging from -65°C to 175°C, these connectors meet stringent MIL-DTL-38999 III specifications for performance and durability in demanding environments.
