| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG75AA |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Voltage Rating: | 300/400 VAC |
| Insert Arrangement: | 21-75 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG75AA |
D38999/20MG75AA
Specifications
Detailed Description
MIL-DTL-38999/20 harsh environment connectors, also known as D38999 Series III, are rugged and reliable circular receptacles designed for military and aerospace applications. Featuring a wall mount flange for secure installation, these connectors accommodate 4 removable crimp contacts, specifically 8Twinax(4) size, ensuring efficient signal transmission. With a wide operating temperature range from -65°C to 200°C, they are suitable for extreme environmental conditions. Constructed with a composite shell and electroless nickel or electrodeposited nickel coating, they offer excellent durability and corrosion resistance. Meeting stringent military specifications, including MIL-DTL-38999 III, these connectors are ideal for high-reliability systems in harsh operating environments.
