| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/24ZG75AN |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Pin |
| Shell Material: | Aluminum |
| Shell Type: | Jam Nut Receptacle |
| Shell Finish: | Zinc Nickel |
| Voltage Rating: | 300/400 VAC |
| Insert Arrangement: | 21-75 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/24ZG75AN |
D38999/24ZG75AN
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/24ZG75AN, offer reliable electrical connectivity in demanding applications. This specific model is a Series III connector featuring a circular, jam nut mounting receptacle with removable crimp contacts. With a shell size of 21 and accommodation for 4 contacts, it is designed for robust performance in military and aerospace systems. The connector is constructed from aluminum with a black zinc-nickel finish, providing excellent conductivity and environmental resistance. Operating temperature ranges from -65°C to 175°C, making it suitable for extreme conditions. Compliant with military specifications, this high-reliability connector is essential for ensuring secure and efficient signal transmission in critical missions.

