Male Header Long 1x40 17mm: A Detailed Explanation

This phrase describes a specific type of electronic connector. Let's break it down:

• Male Header: This refers to the type of connector. It has protruding pins that mate with the holes in female connectors.  
• Long: This indicates that the pins are longer than standard male headers, typically for increased clearance or reach.
• 1x40: This specifies the arrangement of the pins. "1x" means it's a single row, and "40" indicates the number of pins in that row.  
• 17mm: This likely refers to the overall length of the header, including the pins.