| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZB4BN |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| 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: | 11-4 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZB4BN |
D38999/20ZB4BN
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20ZB4BN, offer reliable electrical connectivity in demanding applications. This specific model, the MIL-DTL-38999/20, features a wall-mounting flange receptacle with removable crimp contacts, suitable for securely attaching cables. With a series III military specification, these circular connectors are designed for rugged use, with a service rating of I and a wide operating temperature range from -65°C to 175°C. Constructed from aluminum with a black zinc-nickel finish, they provide excellent conductivity and environmental resistance. Meeting high-reliability standards, including Boeing BACC approval, these connectors are essential for mission-critical systems in aerospace, defense, and other industries.
