| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZH53PA |
| Number of Contacts: | 53 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Pin |
| Shell Material: | Aluminum |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Zinc Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 23-53 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZH53PA |
D38999/20ZH53PA
Specifications
Detailed Description
MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III. This connector, featuring 53 gold-plated contacts in a size 20(53) arrangement, is designed for rugged military applications with a service rating of I and operating temperature range of -65°C to 175°C. Constructed with a black zinc-nickel plated aluminum shell, it offers excellent conductivity and environmental resistance, meeting stringent MIL-DTL-38999 III specifications. The wall mounting flange shell style, along with keyway polarization A, ensures secure and reliable connections in harsh conditions. With a mating type of threaded and contact style of pin, this high-reliability connector is ideal for aerospace, defense, and other demanding industries. Non-RoHS compliant.

