Environmentally resistant circular receptacle with 21 female copper alloy contacts, gold plated for superior conductivity. This MIL-DTL-38999 Series III connector features a straight, wall-mount panel mount design with an aluminum shell plated in electroless nickel. Operating across a wide temperature range of -65°C to 200°C, it supports a 13A current rating and utilizes crimp termination.
Current Rating13A
MountingPanel, Flanges, Wall
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Technical Specifications
Amphenol D38999/20MH21SN 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, Wall |
| Number of Contacts | 21 |
| Number of Positions | 21 |
| Orientation | Straight |
| Package Quantity | 1 |
| Packaging | Bulk |
| Plating | Electroless Nickel |
| Radiation Hardening | No |
| 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 D38999/20MH21SN Datasheet
Download the complete datasheet for Amphenol D38999/20MH21SN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.