General purpose, environment-resistant circular connector featuring 56 positions with crimp termination. This receptacle offers a 7.5A current rating and operates across a wide temperature range from -65°C to 200°C. Constructed with a composite shell and body, it utilizes gold-plated copper alloy contacts for reliable connectivity. Designed for wall mount applications, it adheres to MIL-DTL-38999 Series III standards and provides shielded performance.
Amphenol D38999/20MJ4PA-LC technical specifications.
| Body Material | Composite |
| Contact Material | Copper Alloy |
| Contact Plating | Gold |
| Contact Shape | Circular |
| Contact Type | CRIMP |
| Current Rating | 7.5A |
| Gender | Receptacle |
| Housing Color | Silver |
| Max Operating Temperature | 200°C |
| Military Standard | MIL-DTL-38999 |
| Min Operating Temperature | -65°C |
| Mount | Panel, Flanges |
| Number of Contacts | 56 |
| Number of Positions | 56 |
| Package Quantity | 1 |
| Packaging | Bulk |
| Plating | Electroless Nickel |
| Ratings | Environment Resistant |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Military, MIL-DTL-38999 Series III, Tri-Start™ TV |
| Shell Finish | Electroless Nickel |
| Shell Material | Composite |
| Shell Size | 25 |
| Shielding | Shielded |
| Termination | Crimp |
| RoHS | Compliant |
No datasheet is available for this part.
