| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG39HA |
| Number of Contacts: | 39 (37+2) |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 13 A, 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 21-39 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG39HA |
D38999/20MG39HA
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MG39HA, offer reliable electrical connectivity in demanding settings. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors are versatile for various applications. With 9 shell sizes and 54 insert arrangements available, they accommodate different 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 longevity even in rugged conditions. The electroless nickel and electrodeposited nickel plating options enhance corrosion resistance, making them suitable for military and aerospace use. With a service rating of I and a mating life of 1500 cycles, these connectors guarantee high performance and reliability, meeting stringent MIL-DTL-38999 III specifications.

