VPP28-090 - 

TRIAD Magnetics PC mount world Series transformers incorporate a dual bobbin construction with an insulating shroud, both made of a high temperature material that exceeds UL flammability requirements. These units are designed with very high isolation between the primary and secondary, and also, between each winding and the core. Since the dual bobbin construction effectively reduces capacitance, electrostatic shielding is not required. PC Mount transformers are available with ratings from 2.5 VA to 56.0 VA and have dimensionally accurate pin placement for through hole PC board mounting. All World Series transformers meet U.S. and international standards including CSA, IEC, VDE and UL requirements, and, therefore, have universal application. Technical Notes: 1. Hi pot tested at 4000 RMS. 2. Both primary and secondary coils may be connected as either series or parallel, but both must be used simultaneously. Specifications. Primary: 115/230 V, 50/60 Hz. VA Ranges: 2.5 to 56.0.