| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JB4SE |
| 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: | Olive Drab Cadmium |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 11-4 |
| Keying Position: | E |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JB4SE |
D38999/20JB4SE
Specifications
Detailed Description
MIL-DTL-38999/20 Series III Wall Mount Receptacles, featuring a durable Composite shell with Cadmium Olive Drab plating, offer reliable electrical connections in harsh environments. Designed for high-reliability applications, these connectors accommodate 4 removable crimp contacts (size 20) with gold plating, ensuring excellent conductivity and signal integrity. With a wide operating temperature range of -65°C to 175°C, they are suitable for use in extreme conditions. The E-key polarized design prevents misalignment during mating, while the threaded coupling mechanism provides secure and vibration-resistant connections. Meeting stringent military specifications, including 500 mating cycles, these connectors are ideal for aerospace, defense, and other mission-critical systems.
