| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ4JC |
| Number of Contacts: | 56 (48+8) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 13 A, 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 25-4 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ4JC |
D38999/20JJ4JC
Specifications
Detailed Description
MIL-DTL-38999/20 Series III connectors are designed for harsh environments, featuring wall mount receptacles with removable crimp contacts. With a shell size of 25 and 56 gold-plated contacts in sizes 16(8) and 20(48), these connectors ensure reliable electrical connections in extreme conditions. Meeting military specification MIL-DTL-38999 III, they offer superior performance with a wide operating temperature range from -65°C to 175°C. The composite shell construction with cadmium olive drab finish provides excellent durability and environmental resistance, making them ideal for aerospace and defense applications. With a service rating of I and 1500-cycle mating life, these connectors guarantee long-lasting functionality in demanding situations.
