| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZH55BB |
| 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: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZH55BB |
D38999/20ZH55BB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20ZH55BB, offer robust connectivity solutions with a wall mount receptacle, jam nut receptacle, and straight self-locking RFI plug configuration. Featuring 55 removable crimp contacts in a series III design, these circular connectors ensure reliable performance in demanding military and aerospace applications. With a shell size of 23 and contact size 20 (55), they are constructed from conductive black zinc-nickel plated aluminum for enhanced durability. Operating efficiently in temperatures ranging from -65°C to 175°C, these connectors provide excellent environmental resistance and are suitable for use in rugged conditions. Compliant with military specification MIL-DTL-38999, they guarantee high reliability and performance, making them ideal for critical mission-critical systems.
