| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZH21BN |
| 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: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZH21BN |
D38999/20ZH21BN
Specifications
Detailed Description
MIL-DTL-38999/20ZH21BN is a high-performance circular connector from the renowned D38999 Series III. Designed for harsh environments, this wall mount receptacle features 21 removable crimp contacts, offering reliable electrical connections. With a durable aluminum shell and black zinc-nickel plating, it ensures excellent conductivity and corrosion resistance. Engineered for military specifications, this connector operates flawlessly in a wide temperature range from -65°C to 175°C. Its compact shell size 23 and contact size 16(21) make it ideal for space-constrained applications. With a service rating of II and environment-resistant ingress protection, it guarantees dependable performance in demanding conditions. This connector is not RoHS-compliant but is crafted with high-reliability standards, making it a perfect choice for aerospace, defense, and other mission-critical applications.

