| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZH21SE |
| Number of Contacts: | 21 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Wire Size: | 20 to 16 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Zinc Nickel |
| Current Rating: | 13 A |
| Voltage Rating: | 900 VAC |
| Insert Arrangement: | 23-21 |
| Keying Position: | E |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZH21SE |
D38999/20ZH21SE
Specifications
Detailed Description
MIL-DTL-38999/20 - This wall-mount receptacle is part of the rugged D38999 Series III connectors, designed for harsh environments. With 21 gold-plated removable crimp contacts in a size 16(21) arrangement, it ensures reliable electrical connections in extreme conditions. The zinc-nickel finish on the aluminum shell provides excellent corrosion resistance, making it ideal for military and aerospace applications. Rated for temperatures ranging from -65°C to 175°C, and with a service rating of II, this connector guarantees performance and durability in demanding situations. Its E keyway polarization adds security, while the conductive socket contact style ensures efficient signal transmission. Boasting 500 mating cycles and compliance with military specifications, this connector is a high-reliability solution for mission-critical systems.

