| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/26FH55JB |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Wire Size: | 24 to 20 AWG |
| Shell Type: | Plug, Straight |
| Shell Finish: | Electroless Nickel |
| Current Rating: | 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 23-55 |
| Keying Position: | B |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/26FH55JB |
D38999/26FH55JB
Specifications
Detailed Description
MIL-DTL-38999/26 - The D38999 Series III circular connectors are designed for harsh environments, featuring a straight plug with removable crimp contacts for secure and reliable connections. With a total of 55 contacts arranged in a Shell Size 23, these connectors offer high-density capabilities. Constructed with aluminum shells and electroless nickel plating, they provide excellent durability and conductivity, meeting stringent military specifications. The contact sockets have a mating life of 1500 cycles, ensuring long-term performance in demanding applications. With a service rating of I and environmental resistance, these connectors are ideal for aerospace, defense, and other high-reliability industries.

