| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG75AN |
| 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: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG75AN |
D38999/20MG75AN
Specifications
Detailed Description
MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III. This high-reliability connector, featuring a composite shell construction and Electroless Nickel/Electrodeposited Nickel finish coating, is designed for demanding military and aerospace applications. With a service rating of Twinax and a temperature range of -65°C to 200°C, it ensures reliable performance in harsh environments. The 4-pin configuration, utilizing size 8Twinax contacts, offers secure and efficient signal transmission. Engineered for environmental resistance and conductivity, this connector is ideal for mission-critical systems that require uncompromising quality and performance. Non-RoHS compliant.

