| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZG75SE |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Zinc Nickel |
| Voltage Rating: | 300/400 VAC |
| Insert Arrangement: | 21-75 |
| Keying Position: | E |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZG75SE |
D38999/20ZG75SE
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs in 9 shell sizes and 54 insert arrangements. Utilizing M39029 contacts in various sizes, including 8Twinax, these connectors offer versatility for military and aerospace applications. With construction options in aluminum, stainless steel, and lightweight composite, they ensure durability in demanding conditions. Various plating options, such as zinc-nickel and passivated stainless steel, enhance corrosion resistance. Featuring removable crimp contacts with gold plating, they provide reliable conductivity with a service rating of Twinax. This specific model, D3899920ZG75SE, is a wall mounting flange receptacle with 4 female contacts, designed for high-reliability applications with a service class of Z.
