| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JH55AD |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 23-55 |
| Keying Position: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JH55AD |
D38999/20JH55AD
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JH55AD, are essential components for reliable electrical connections in demanding applications. This product line features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in installation. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate various contact configurations, including M39029 removable crimp contacts. Constructed from durable materials such as composite, aluminum, and stainless steel, they ensure robust performance in extreme conditions. The cadmium olive drab finish provides enhanced protection against corrosion, making them suitable for military and aerospace use. Approved to meet MIL-DTL-38999 III and Boeing BACC standards, these connectors guarantee high reliability and performance in harsh environments.
