| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ7SB |
| Number of Contacts: | 99 (97+2) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 25-7 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ7SB |
D38999/20JJ7SB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors are designed for reliable performance in demanding conditions. This series features wall mount and jam nut receptacles, along with self-locking RFI plugs, offering versatility in connectivity solutions. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various contact sizes, including power and twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they ensure robustness in aerospace and military applications. The range of plating options, from olive drab cadmium to passivated stainless steel, caters to different environmental requirements. Engineered for longevity, these connectors boast a mating life of 500 cycles and are suitable for use in M, Twinax, and other service classes.
