DPDT Relay Pin Configuration
DPDT relay usually has eight pins. The default pin out of the DPDT relay varies depending on MODEL. Here we are taking HK19F-12V device as model. The…
4N25 Features and Specifications
IR LED Forward Voltage for turning ON: 1.25V-1.5V (Typically 1.3V, 1.5V being absolute maximum forward voltage)
IR LED Forward Current during…