| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG75SE |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Voltage Rating: | 300/400 VAC |
| Insert Arrangement: | 21-75 |
| Keying Position: | E |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG75SE |
D38999/20MG75SE
Specifications
Detailed Description
MIL-DTL-38999/20 harsh environment connectors, also known as D38999 Series III, feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various needs. They utilize M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, offering versatility. Constructed from aluminum, stainless steel, or lightweight composite, with options for olive drab cadmium, nickel, or black zinc nickel plating, they ensure durability in demanding conditions. With a temperature range of -65°C to 200°C and a service rating of M, they are suitable for rugged applications. RoHS-compliant and Boeing BACC-approved versions are also offered, making them ideal for military and aerospace use.
