| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZG35BD |
| 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: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZG35BD |
D38999/20ZG35BD
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, these connectors are designed for rugged applications. Available in aluminum, stainless steel, or lightweight composite shells with plating options such as olive drab cadmium and nickel, they offer versatility. With RoHS-compliant and Boeing BACC-approved variants, they ensure regulatory compliance. The MIL-DTL-38999/20, a Series III wall mount receptacle with 79 removable crimp contacts (size 22D), is specifically designed for military and aerospace use, with a service rating of M and a wide operating temperature range from -65°C to 175°C. The shell features a zinc-nickel finish for enhanced durability in harsh environments, making it ideal for demanding applications in aerospace, defense, and other hi-rel industries.
