| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JG75BD |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Voltage Rating: | 300/400 VAC |
| Insert Arrangement: | 21-75 |
| Keying Position: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JG75BD |
D38999/20JG75BD
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JG75BD, are essential components for reliable electrical connections in demanding applications. Featuring a robust construction, these connectors meet stringent military specifications and are designed for optimal performance in extreme conditions. The series III connectors, available in various configurations such as wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offer versatility for different installation requirements. With 9 shell sizes and 54 insert arrangements to choose from, they ensure compatibility with a wide range of systems. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors guarantee secure and efficient signal transmission. Constructed from durable materials including aluminum, stainless steel, and lightweight composite, and featuring a selection of plating options such as olive drab cadmium, nickel, and black zinc nickel, they provide excellent resistance to environmental factors. Whether in aerospace, defense, or other high-reliability applications, these connectors deliver superior performance and durability, making them a trusted choice for mission-critical systems.
