| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JH55JA |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| 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: | 23-55 |
| Keying Position: | A |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| MIL Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JH55JA |
D38999/20JH55JA
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20JH55JA, are essential components for rugged electrical applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors offer versatility in design. With 55 removable crimp contacts, Series III ensures reliable connections in demanding environments. Constructed with a composite shell and olive drab cadmium plating, they provide excellent durability and corrosion resistance. Meeting stringent military specifications, these connectors have a service rating of I for extreme conditions, with a wide operating temperature range from -65°C to 175°C. Designed for longevity, they offer a contact mating life of 1500 cycles, making them ideal for high-reliability applications.
