| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZH55SD |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Socket |
| 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: | 23-55 |
| Keying Position: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZH55SD |
D38999/20ZH55SD
Specifications
Detailed Description
MIL-DTL-38999/20ZH55SD is a high-performance circular connector designed for harsh environments, specifically meeting the rigorous standards of MIL-DTL-38999 Series III. With a wall-mounting flange, this receptacle ensures secure installation in demanding applications. Featuring 55 removable crimp contacts with gold plating, it guarantees reliable conductivity even in extreme conditions, with a wide operating temperature range from -65°C to 175°C. The zinc-nickel finish on an aluminum shell provides excellent corrosion resistance, making it ideal for military and aerospace use. This connector, known for its superior durability and performance, is not only RoHS compliant but also Boeing BACC-approved, further underlining its quality and reliability.

