| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20MB4JB |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| 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: | 11-4 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20MB4JB |
D38999/20MB4JB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors are essential for reliable electrical connections in demanding settings. This particular model, designated as D38999/20MB4JB, features a wall mount receptacle with a threaded design for secure installation. With four removable crimp contacts included, it facilitates efficient connectivity. Constructed to meet stringent military specifications, these connectors offer exceptional performance in extreme temperatures ranging from -65°C to 200°C. The gold-plated contacts ensure optimal conductivity, while the composite shell with an electroless nickel finish provides durability and environmental resistance. With a service rating of I and a mating life of 1500 cycles, this connector is a high-reliability solution for aerospace, defense, and other mission-critical applications.
