| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ35SC |
| Number of Contacts: | 128 |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Socket |
| Shell Material: | Composite |
| Wire Size: | 28 to 22 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 5 A |
| Voltage Rating: | 400 VAC |
| Insert Arrangement: | 25-35 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ35SC |
D38999/20JJ35SC
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors are rugged and reliable, designed for military and aerospace applications. This specific model, the D38999/20, features a wall mount receptacle with a threaded mating type and removable crimp contacts. With a shell size of 25 and 128 contacts in a J35 insert arrangement, it offers high-density connectivity. Constructed with a composite shell and olive drab cadmium plating, it ensures durability and corrosion resistance in demanding environments. Each contact is gold-plated for excellent conductivity, with a service rating of M for use in severe conditions. Meeting strict military specifications, this connector is ideal for use in aerospace, defense, and other high-reliability applications.

