| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MH55BA |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 23-55 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MH55BA |
D38999/20MH55BA
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MH55BA, are essential components for reliable electrical connections in demanding settings. This specific model features a wall mount receptacle with a threaded, removable crimp contacts design, offering secure and efficient connectivity. With a total of 55 contacts arranged in a 20(55) configuration, it accommodates complex wiring setups. Constructed to meet stringent military specifications, these connectors ensure rugged performance in extreme conditions, with a wide operating temperature range from -65°C to 200°C. The composite shell with an electroless nickel or electrodeposited nickel finish provides enhanced durability and environmental resistance, making them ideal for aerospace, defense, and other high-reliability applications. Trust the MIL-DTL-38999 III connectors for robust and dependable electrical systems in your critical operations.

