| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG35SN |
| Number of Contacts: | 79 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 21-35 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG35SN |
D38999/20MG35SN
Specifications
Detailed Description
MIL-DTL-38999/20 (D38999) III connectors are designed for harsh environments, featuring wall mount and jam nut receptacles along with self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various contact sizes including 22D, 20, 16, and more. Constructed from durable materials such as aluminum, stainless steel, and composite, they offer reliable performance in aerospace and military applications. With options for olive drab cadmium, nickel, and black zinc nickel plating, as well as RoHS-compliant and Boeing BACC-approved designs, these connectors meet stringent industry standards. The 38999 Series 3 connectors, with a shell size of 21 and 79 contacts, are ideal for high-reliability applications, with a maximum operating temperature of 200°C and excellent environmental resistance.

