| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MG75SA |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 21 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Electroless Nickel |
| Voltage Rating: | 300/400 VAC |
| Insert Arrangement: | 21-75 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MG75SA |
D38999/20MG75SA
Specifications
Detailed Description
MIL-DTL-38999/20 (D38999) Series III harsh environment connectors are designed for reliable electrical performance in demanding applications. This wall mount receptacle features a durable composite shell with a removable crimp contact insert arrangement, offering superior protection against environmental factors. With four gold-plated socket contacts, it ensures secure and efficient signal transmission in extreme temperatures ranging from -65°C to 200°C. Engineered for military use, this connector is MIL-DTL-38999 III compliant and boasts a service rating of M, guaranteeing exceptional performance in rugged conditions. Its electrodeposited nickel finish provides added corrosion resistance, making it ideal for aerospace and defense applications. With a service life of 500 cycles, this high-reliability connector is essential for mission-critical systems.
