These encapsulated, PC-mountable linear power modules feature 23 single output, 14 dual output and 13 triple output models for a wide variety of printed circuit board applications. The 5V output of all models have overvoltage crowbar protection as a standard feature. For maximum safety, all power transformers are split bobbin wound, rather than layer wound, to give total isolation with low coupling capacitance between primary and secondary. Conservative design and rating of these modules results in reliable operation and long life. Standard input voltage is 115VAC; other optional inputs are 220 and 240VAC. Most models are available in standard and alternate pin configurations for second sourcing applications. This series includes 5 sub- miniature modules for lower power applications where minimum circuit board space is available.