| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZH21SB |
| 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: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZH21SB |
D38999/20ZH21SB
Specifications
Detailed Description
MIL-DTL-38999/20ZH21SB is a high-performance Circular Wall Mounting Flange Receptacle, part of the rugged Series III connectors designed for harsh environments. Featuring 21 gold-plated removable crimp contacts, this connector ensures reliable signal transmission in extreme conditions. With a wide operating temperature range from -65°C to 175°C, it is suitable for military and aerospace applications. The aluminum shell with black zinc-nickel plating offers excellent corrosion resistance, making it ideal for use in demanding environments. Its threaded mating type and B keyway polarization provide secure and foolproof connections. This RoHS-compliant connector, with a service rating of II and a service class of Z, guarantees high reliability in critical systems. Trust the MIL-DTL-38999/20ZH21SB for robust and dependable electrical connectivity in your mission-critical operations.

