| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MJ29HD |
| Number of Contacts: | 29 |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 13 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 25-29 |
| Keying Position: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MJ29HD |
D38999/20MJ29HD
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, identified by the SKU D38999/20MJ29HD, are essential components for rugged electrical applications. Engineered for reliability in extreme conditions, these connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatile connectivity options. With 9 shell sizes and 54 insert arrangements available, they accommodate various contact configurations, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. The connectors are constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with a range of plating options for enhanced corrosion resistance. Meeting MIL-DTL-38999 III specifications, they ensure high performance in military and aerospace applications, with a service rating of I and a maximum operating temperature of 200 °C. The contacts, featuring a gold plating, are removable crimp type, offering ease of installation and maintenance. Designed for 1500 mating cycles, these connectors guarantee long-term reliability in demanding environments.
