| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/26FH55HD |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Pin |
| 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: | D |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 200 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/26FH55HD |
D38999/26FH55HD
Specifications
Detailed Description
The MIL-DTL-38999/26FH55HD is a high-performance circular connector designed for harsh environments, meeting stringent military specifications. Featuring a straight plug configuration with 55 removable crimp contacts, this connector ensures reliable electrical connections in extreme conditions. With a wide operating temperature range of -65°C to 200°C and a durable aluminum shell construction plated with electroless nickel for enhanced conductivity and corrosion resistance, it is ideal for use in demanding applications. The gold-plated contacts offer superior signal integrity and mating reliability, with a lifespan of 1500 cycles. This connector, part of the Series III 38999 lineup, is RoHS compliant and suitable for high-reliability applications in aerospace, defense, and industrial sectors.

