| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MJ35JA |
| Number of Contacts: | 128 |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| 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: | 25-35 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MJ35JA |
D38999/20MJ35JA
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MJ35JA, offer robust electrical connectivity in demanding applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, this series III connector lineup is meticulously engineered for reliability. With 9 shell sizes and 54 insert arrangements available, they provide versatility for various systems. The connectors utilize M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, ensuring efficient signal transmission. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they guarantee resilience in harsh conditions. The wide range of plating options, including olive drab cadmium and nickel, enhances corrosion resistance. With RoHS-compliant and Boeing BACC-approved designs, these connectors are suitable for aerospace, defense, and other high-reliability applications.

