CTS 4305-008LF

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

a count of all of the component leads (or pins)

the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.