| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/24MH21PC |
| Number of Contacts: | 21 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG |
| Shell Type: | Jam Nut Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 13 A |
| Voltage Rating: | 900 VAC |
| Insert Arrangement: | 23-21 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/24MH21PC |
D38999/24MH21PC
Specifications
Detailed Description
MIL-DTL-38999/24 III (D38999) harsh environment connectors are designed for rugged applications, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. With 9 shell sizes and 54 insert arrangements available, they accommodate M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from aluminum, stainless steel, or lightweight composite, these connectors offer exceptional durability. Plating options such as olive drab cadmium, nickel, and black zinc nickel ensure reliable performance in diverse environmental conditions. This Series III connector, with a shell size of 23 and 21 removable crimp contacts, is ideal for military and aerospace applications, with a service rating of II and a service class of M.
