| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MH53JA |
| Number of Contacts: | 53 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 23-53 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MH53JA |
D38999/20MH53JA
Specifications
Detailed Description
MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III. This military specification connector features 53 gold-plated contacts in a size 20(53) removable crimp configuration, offering reliable conductivity in extreme environments. With a wide operating temperature range of -65°C to 200°C and a rugged composite shell construction, it ensures durability in harsh conditions. The threaded mating type and keyway polarization provide secure connections, while the electrodeposited nickel finish offers enhanced corrosion resistance. Designed for high-reliability applications, this connector is ideal for military, aerospace, and other demanding industries. Non-RoHS compliant.

