| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MJ35AA |
| Number of Contacts: | 128 |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Pin |
| 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: | 25-35 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MJ35AA |
D38999/20MJ35AA
Specifications
Detailed Description
MIL-DTL-38999/20 Series III Connectors, designated as D38999/20MJ35AA, are high-performance circular connectors designed for harsh environmental conditions. Featuring a rugged construction, these connectors come in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, they offer versatility for different applications. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure reliable electrical connections. Constructed with durable shell materials such as aluminum, stainless steel, and lightweight composite, they provide excellent durability. Various plating options, including olive drab cadmium and nickel, cater to different environmental requirements. With RoHS-compliant and Boeing BACC-approved designs available, these connectors guarantee high quality and performance in military and aerospace applications.

