| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MF18BD |
| Number of Contacts: | 18 (14+4) |
| Contact Plating: | Gold |
| Shell Size: | 19 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 19-18 |
| Keying Position: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MF18BD |
D38999/20MF18BD
Specifications
Detailed Description
The MIL-DTL-38999/20MF18BD is a high-performance circular connector designed for harsh environments, featuring a wall mount receptacle with removable crimp contacts. With a service rating of M and Twinax, this connector is suitable for demanding military applications. Constructed with a lightweight composite shell and electroless nickel finish, it offers excellent environmental resistance and conductivity. Engineered for reliability, this connector is RoHS compliant and features a keyway polarization for secure mating. The 18 female contacts, sized 8Twinax(4) and 22D(14), are ideal for high-speed data transmission and power applications. Overall, the D3899920MF18BD is a top choice for aerospace, defense, and other hi-rel industries in need of rugged and dependable connectivity solutions.
