21-position circular receptacle connector featuring a straight, jam nut mount for wire-to-panel applications. Constructed with a composite shell and body, it utilizes copper alloy contacts with gold plating for enhanced conductivity and durability up to 500 cycles. This connector offers environmental protection and mating retention, operating across a temperature range of -65°C to 200°C. Termination is achieved via crimp, with a maximum insulation diameter of 2.77mm and a panel thickness accommodation of 3.2mm.
MountingJam Nut
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Technical Specifications
TE Connectivity D38999/24MH21SA technical specifications.
General
| Assembly Length | 1.3inch |
| Body Material | Composite |
| Connector System | Wire-to-Panel |
| Contact Material | Copper Alloy |
| Contact Plating | Gold |
| Durability | 500Cycles |
| Environmental Protection | Yes (With) |
| Factory Installed Backshell | No (Without) |
| Feedthrough Type | No |
| Gender | Receptacle |
| Insulation Diameter | 2.77mm |
| Insulation Material | Silicone |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 200°C |
| Min Operating Temperature | -65°C |
| Mount | Jam Nut |
| Number of Contacts | 21 |
| Number of Positions | 21 |
| Number of Power Positions | 21 |
| Orientation | Straight |
| Package Quantity | 1 |
| Packaging | Bulk |
| Panel Thickness | 3.2mm |
| Plating | Electroless Nickel |
| Preloaded | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Shell Material | Composite |
| Termination | Crimp |
| Weight | 47.3g |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity D38999/24MH21SA Datasheet
Download the complete datasheet for TE Connectivity D38999/24MH21SA to view detailed technical specifications.
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