BV20 miniature PCB transformers from HAHN

BV20 miniature PCB transformers from HAHN

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BV20 is a series of PCB transformers designed for low-power applications. A major advantage of this series is its excellent workmanship quality. The windings are double-coated, and the entire transformer is coated with epoxy resin resistant to extremely high temperatures.

The BV20 transformers from HAHN are available in two power variants: 0.35 VA (BV201 series) and 0.5 VA (BV202 series). Furthermore, each version has several output voltage levels.

Symbol Power Primary voltage Secondary volate Dimensions (width x length x height)
[VA] [V] [V] [mm]
BV2010128 0,35 230 1x6 22,6x21,7x15
BV2010129 0,35 12 12 22,6x21,7x15
BV2010135 0,35 230 1x24 22,6x21,7x15
BV2010136 0,35 230 1x9 22,6x21,7x15
BV2010142 0,35 230 2x6 22,6x21,7x15
BV2010144 0,35 230 2x9 22,6x21,7x15
BV2010145 0,35 230 1x12 22,6x21,7x15
BV2010146 0,35 230 2x12 22,6x21,7x15
BV2010147 0,35 230 1x15 22,6x21,7x15
BV2010148 0,35 230 2x15 22,6x21,7x15
BV2010149 0,35 230 1x18 22,6x21,7x15
BV2020167 0,35 400 12 22,6x21,7x19
BV2020154 0,5 230 1x6 22,6x21,7x19
BV2020155 0,5 230 2x6 22,6x21,7x19
BV2020157 0,5 230 1x9 22,6x21,7x19
BV2020158 0,5 230 2x9 22,6x21,7x19
BV2020159 0,5 230 1x12 22,6x21,7x19
BV2020160 0,5 230 2x12 22,6x21,7x19
BV2020161 0,5 230 1x15 22,6x21,7x19
BV2020162 0,5 230 1x18 22,6x21,7x19
BV2020164 0,5 230 1x24 22,6x21,7x19


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