General purpose circular connector, MIL-DTL-38999 Series III, Tri-Start™ compliant, featuring 21 female contacts with gold-plated copper alloy construction. This straight, wall-mount receptacle offers a 13A current rating and operates within a -65°C to 200°C temperature range. The aluminum shell, size 23, is finished with electroless nickel plating for environmental resistance. Termination is via crimp, and the connector is panel mountable with flanges.
Current Rating13A
MountingPanel, Flanges
Quick Jump:
Technical Specifications
Amphenol D38999/20MH21SA technical specifications.
General
| Body Material | Aluminium, Composite |
| Contact Gender | Female |
| Contact Material | Copper Alloy, Copper |
| Contact Plating | Gold |
| Current Rating | 13A |
| Depth | 43.3mm |
| Gender | Receptacle |
| Length | 32.66mm |
| Max Operating Temperature | 200°C |
| Military Standard | MIL-DTL-38999 |
| Min Operating Temperature | -65°C |
| Mount | Panel, Flanges |
| Number of Contacts | 21 |
| Number of Positions | 21 |
| Orientation | Straight |
| 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™ |
| Shell Material | Aluminium |
| Shell Plating | Electroless Nickel |
| Shell Size | 23 |
| Strain Relief | No (Without) |
| Termination | Crimp |
Compliance
| RoHS | Compliant |
Datasheet
Amphenol D38999/20MH21SA Datasheet
Download the complete datasheet for Amphenol D38999/20MH21SA to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.