| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG75PN |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Voltage Rating: | 300/400 VAC |
| Insert Arrangement: | 21-75 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG75PN |
D38999/20MG75PN
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20MG75PN, are essential components for aerospace and military applications. These rugged connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, ensure secure and reliable electrical connections in extreme conditions. With 9 shell sizes and 54 insert arrangements available, they offer versatility for various system configurations. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, and plated with options including olive drab cadmium and passivated stainless steel, these connectors guarantee long-lasting performance. Engineered for demanding environments, with a wide operating temperature range from -65°C to 200°C, and boasting a service rating of Twinax, they meet stringent military specifications and are ideal for use in aerospace, defense, and other high-reliability applications. With RoHS-compliant and cadmium-free options available, as well as Boeing BACC approval, these connectors are the perfect choice for mission-critical systems.
