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
Please refer to the respective Datasheet PDF links below:
AH/ADH Series
VA V Datasheet Distributor Stock
1.1VA 115V or 230V* ADH200
1.1VA 115V Only AH200
2.4VA 115V or 230V* ADH300
2.4VA 115V Only AH300
6VA 115V or 230V* ADH400
6VA 115V Only AH400
12VA 115V or 230V* ADH500
12VA 115V Only AH500
20VA 115V or 230V* ADH600
20VA 115V Only AH600
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