| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MB5HB |
| Number of Contacts: | 5 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 11-5 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MB5HB |
D38999/20MB5HB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MB5HB, are essential components for rugged electrical applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors offer versatile connectivity options. With 9 shell sizes and 54 insert arrangements available, they accommodate various contact configurations, including sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they ensure reliable performance in demanding conditions. The Electroless Nickel and Electrodeposited Nickel contact plating, along with a gold finish, guarantees excellent conductivity and corrosion resistance. Certified to military specification MIL-DTL-38999 III, these connectors meet stringent reliability standards, making them ideal for aerospace, defense, and other high-reliability applications.

