TDK CU4S0506BC-942-00

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)

Terminal type or emulation specifies how your computer and the host computer to which you are connected exchange information.

a group of products which fulfill a similar need for a market segment or market as a whole.