| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZG35SA |
| Number of Contacts: | 79 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Zinc Nickel |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 21-35 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZG35SA |
D38999/20ZG35SA
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs in 9 shell sizes and 54 insert arrangements. Utilizing M39029 contacts in various sizes, including 22D and 20, they offer reliable connectivity in demanding applications. With options for aluminum, stainless steel, and lightweight composite shells, along with plating choices like olive drab cadmium and nickel, these connectors ensure robust performance. RoHS-compliant and Boeing BACC-approved versions are available, making them ideal for military and aerospace use. The MIL-DTL-38999/20 connector, with 79 removable crimp contacts and gold plating, is rated for temperatures ranging from -65°C to 175°C, with a service life of 500 cycles, meeting stringent environmental and reliability standards.

