| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JB4HB |
| Number of Contacts: | 4 |
| Contact Plating: | Gold |
| Shell Size: | 11 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 11-4 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JB4HB |
D38999/20JB4HB
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JB4HB, are essential components for ruggedized electronic systems. This specific model, the D38999/20, features a wall mount receptacle with a threaded connection and a wall mounting flange for secure installation. With four removable crimp contacts, this connector accommodates reliable signal and power transmission in demanding conditions. Constructed to military specification MIL-DTL-38999 III, it offers exceptional durability and performance in extreme temperatures ranging from -65°C to 175°C. The shell, made of lightweight composite material and plated with cadmium olive drab for environmental resistance, ensures longevity in harsh operating environments. Each contact, featuring a gold plating, guarantees high conductivity and 1500 mating cycles, making this connector ideal for high-reliability applications in aerospace, defense, and other critical industries.
