AH / ADH Series Split Bobbin Power PCB Transformers

A series of UL recognized general purpose transformers. These simple, but reliable, split bobbin transformers are offered in 115VAC or 115/230VAC configurations with series or parallel input /output wiring. Ranging from 1VA to 20VA they can be found in just about any kind of industrial control.
Key Benefits:
  • 115/230VAC input capability depending on wiring schematic
  • Industry Standard Footprint
  • Cost Effective Solution for Power Applications Up To 20VA
  • Precision pin alignment for easy drop-in application
Key Features:
  • UL recognized General Purpose (UL 5085-1 & -2) File No. E177998
  • Class B (130°C) Insulation system
  • Split Bobbin Design
  • Dielectric strength 2500 Vrms
  • 50/60Hz
  • Available in 5 Standard Sizes for a Variety of Power Requirements
Part NumberPDFSeriesVVAUL Rating
ADH20012-ADH200115V or 230V*1.1VA50/60Hz
ADH20016-ADH200115V or 230V*1.1VA50/60Hz
ADH20020-ADH200115V or 230V*1.1VA50/60Hz
ADH20024-ADH200115V or 230V*1.1VA50/60Hz
ADH20028-ADH200115V or 230V*1.1VA50/60Hz
ADH20036-ADH200115V or 230V*1.1VA50/60Hz
ADH20048-ADH200115V or 230V*1.1VA50/60Hz
ADH20056-ADH200115V or 230V*1.1VA50/60Hz
ADH20120-ADH200115V or 230V*1.1VA50/60Hz
ADH30010-ADH300115V or 230V*2.4VA50/60Hz
ADH30012-ADH300115V or 230V*2.4VA50/60Hz
ADH30016-ADH300115V or 230V*2.4VA50/60Hz
ADH30020-ADH300115V or 230V*2.4VA50/60Hz
ADH30024-ADH300115V or 230V*2.4VA50/60Hz
ADH30028-ADH300115V or 230V*2.4VA50/60Hz
ADH30036-ADH300115V or 230V*2.4VA50/60Hz
ADH30048-ADH300115V or 230V*2.4VA50/60Hz
ADH30056-ADH300115V or 230V*2.4VA50/60Hz
ADH30120-ADH300115V or 230V*2.4VA50/60Hz
ADH40010-ADH400115V or 230V*6VA50/60Hz
ADH40012-ADH400115V or 230V*6VA50/60Hz
ADH400120-ADH400115V or 230V*6VA50/60Hz
ADH40016-ADH400115V or 230V*6VA50/60Hz
ADH40020-ADH400115V or 230V*6VA50/60Hz
ADH40024-ADH400115V or 230V*6VA50/60Hz
ADH40028-ADH400115V or 230V*6VA50/60Hz
ADH40036-ADH400115V or 230V*6VA50/60Hz
ADH40048-ADH400115V or 230V*6VA50/60Hz
ADH40056-ADH400115V or 230V*6VA50/60Hz
ADH50010-ADH500115V or 230V*12VA50/60Hz
ADH50012-ADH500115V or 230V*12VA50/60Hz
ADH500120-ADH500115V or 230V*12VA50/60Hz
ADH50016-ADH500115V or 230V*12VA50/60Hz
ADH50020-ADH500115V or 230V*12VA50/60Hz
ADH50024-ADH500115V or 230V*12VA50/60Hz
ADH50028-ADH500115V or 230V*12VA50/60Hz
ADH50036-ADH500115V or 230V*12VA50/60Hz
ADH50048-ADH500115V or 230V*12VA50/60Hz
ADH50056-ADH500115V or 230V*12VA50/60Hz
ADH60010-ADH600115V or 230V*20VA50/60Hz
ADH60012-ADH600115V or 230V*20VA50/60Hz
ADH600120-ADH600115V or 230V*20VA50/60Hz
ADH60016-ADH600115V or 230V*20VA50/60Hz
ADH60020-ADH600115V or 230V*20VA50/60Hz
ADH60024-ADH600115V or 230V*20VA50/60Hz
ADH60028-ADH600115V or 230V*20VA50/60Hz
ADH60036-ADH600115V or 230V*20VA50/60Hz
ADH60048-ADH600115V or 230V*20VA50/60Hz
ADH60056-ADH600115V or 230V*20VA50/60Hz
AH20010-AH200115V Only1.1VA50/60Hz
AH20012-AH200115V Only1.1VA50/60Hz
AH20016-AH200115V Only1.1VA50/60Hz
AH20020-AH200115V Only1.1VA50/60Hz
AH20024-AH200115V Only1.1VA50/60Hz
AH20028-AH200115V Only1.1VA50/60Hz
AH20036-AH200115V Only1.1VA50/60Hz
AH20048-AH200115V Only1.1VA50/60Hz
AH20056-AH200115V Only1.1VA50/60Hz
AH20120-AH200115V Only1.1VA50/60Hz
AH30010-AH300115V Only2.4VA50/60Hz
AH30012-AH300115V Only2.4VA50/60Hz
AH30016-AH300115V Only2.4VA50/60Hz
AH30020-AH300115V Only2.4VA50/60Hz
AH30024-AH300115V Only2.4VA50/60Hz
AH30028-AH300115V Only2.4VA50/60Hz
AH30036-AH300115V Only2.4VA50/60Hz
AH30048-AH300115V Only2.4VA50/60Hz
AH30056-AH300115V Only2.4VA50/60Hz
AH30120-AH300115V Only2.4VA50/60Hz
AH40010-AH400115V Only6VA50/60Hz
AH40012-AH400115V Only6VA50/60Hz
AH40016-AH400115V Only6VA50/60Hz
AH40020-AH400115V Only6VA50/60Hz
AH40024-AH400115V Only6VA50/60Hz
AH40028-AH400115V Only6VA50/60Hz
AH40036-AH400115V Only6VA50/60Hz
AH40048-AH400115V Only6VA50/60Hz
AH40056-AH400115V Only6VA50/60Hz
AH40120-AH400115V Only6VA50/60Hz
AH50010-AH500115V Only12VA50/60Hz
AH50012-AH500115V Only12VA50/60Hz
AH500120-AH500115V Only12VA50/60Hz
AH50016-AH500115V Only12VA50/60Hz
AH50020-AH500115V Only12VA50/60Hz
AH50024-AH500115V Only12VA50/60Hz
AH50028-AH500115V Only12VA50/60Hz
AH50036-AH500115V Only12VA50/60Hz
AH50048-AH500115V Only12VA50/60Hz
AH50056-AH500115V Only12VA50/60Hz
AH60010-AH600115V Only20VA50/60Hz
AH60012-AH600115V Only20VA50/60Hz
AH600120-AH600115V Only20VA50/60Hz
AH60016-AH600115V Only20VA50/60Hz
AH60020-AH600115V Only20VA50/60Hz
AH60024-AH600115V Only20VA50/60Hz
AH60028-AH600115V Only20VA50/60Hz
AH60036-AH600115V Only20VA50/60Hz
AH60048-AH600115V Only20VA50/60Hz
AH60056-AH600115V Only20VA50/60Hz