| Manufacturer | HAHN |
| Type of transformer | encapsulated |
| Mounting | PCB |
| Conform to the norm | PN EN 61558-2-6:2000 UL 5085-1 UL 5085-3 |
| Thermal class | Ta70C/B |
| Dimensions | Fig. 1. |
| Manufacturer series | BV |
| Symbol | Power | Primary voltage | Secondary voltage 1 | Secondary voltage 2 | Secondary winding current 1 | Secondary winding current 2 | Body dimensions |
|---|---|---|---|---|---|---|---|
| [VA] | [V AC] | [V] | [V] | [mA] | [mA] | [mm] | |
| BV2010110 | 0.35 | 24 | 12 | 12 | - | - | 22.6x21.7x15 |
| BV2010111 | 0.35 | 110 | 12 | - | 29 | - | 22.6x21.7x15 |
| BV2010123 | 0.25 | 230 | 4 | - | 62 | - | 22.6x21.7x15 |
| BV2010127 | 0.35 | 240 | 6 | - | 58 | - | 22.6x21.7x15 |
| BV2010128 | 0.35 | 230 | 6 | - | 58 | - | 22.6x21.7x15 |
| BV2010129 | 0.35 | 12 | 12 | - | 29 | - | 22.6x21.7x15 |
| BV2010136 | 0.35 | 230 | 9 | - | 39 | - | 22.6x21.7x15 |
| BV2010142 | 0.35 | 230 | 6 | 6 | 29 | 29 | 22.6x21.7x15 |
| BV2010143 | 0.35 | 230 | 7.5 | - | 47 | - | 22.6x21.7x15 |
| BV2010144 | 0.35 | 230 | 9 | 9 | 19 | 19 | 22.6x21.7x15 |
| BV2010145 | 0.35 | 230 | 12 | - | 29 | - | 22.6x21.7x15 |
| BV2010146 | 0.35 | 230 | 12 | 12 | 15 | 15 | 22.6x21.7x15 |
| BV2010147 | 0.35 | 230 | 15 | - | 23 | - | 22.6x21.7x15 |
| BV2010148 | 0.35 | 230 | 15 | 15 | 12 | 12 | 22.6x21.7x15 |
| BV2010149 | 0.35 | 230 | 18 | - | 19 | - | 22.6x21.7x15 |
| BV2010150 | 0.35 | 230 | 21 | - | 17 | - | 22.6x21.7x15 |
| BV2010238 | 0.35 | 115 | 6 | - | 58 | - | 22.6x21.7x15 |
| BV2020154 | 0.5 | 230 | 6 | - | 83 | - | 22.6x21.7x19 |
| BV2020155 | 0.5 | 230 | 6 | 6 | 42 | 42 | 22.6x21.7x19 |
| BV2020156 | 0.5 | 230 | 7.5 | - | 67 | - | 22.6x21.7x19 |
| BV2020157 | 0.5 | 230 | 9 | - | 55 | - | 22.6x21.7x19 |
| BV2020158 | 0.5 | 230 | 9 | 9 | 28 | 28 | 22.6x21.7x19 |
| BV2020159 | 0.5 | 230 | 12 | - | 42 | - | 22.6x21.7x19 |
| BV2020160 | 0.5 | 230 | 12 | 12 | 21 | 21 | 22.6x21.7x19 |
| BV2020161 | 0.5 | 230 | 15 | - | 33 | - | 22.6x21.7x19 |
| BV2020162 | 0.5 | 230 | 18 | - | 28 | - | 22.6x21.7x19 |
| BV2020163 | 0.5 | 230 | 21 | - | 24 | - | 22.6x21.7x19 |
| BV2020164 | 0.5 | 230 | 24 | - | 21 | - | 22.6x21.7x19 |
| BV2020167 | 0.35 | 400 | 12 | - | 29 | - | 22.6x21.7x19 |
| BV2020168 | 0.35 | 400 | 6 | - | 58 | - | 22.6x21.7x19 |
| BV2020171 | 0.35 | 400 | 9 | - | 39 | - | 22.6x21.7x19 |
| BV2020173 | 0.35 | 400 | 12 | 12 | 15 | 15 | 22.6x21.7x19 |
| BV2020183 | 0.5 | 115 | 9 | - | 56 | - | 22.6x21.7x19 |
| BV2020252 | 0.35 | 230 | 9 | - | 39 | - | 22.6x21.7x19 |