EI84 series
100VA-EI84-43.5-VL
100 VA · EI84 core · VL (flying leads) · 230 V primary · 14 part numbers
This series has been withdrawn from the current catalog
The 100VA-EI84-43.5-VL datasheet is no longer part of pcb mount transformers production and these part numbers cannot be ordered. The page and the drawing stay published for anyone maintaining a design that already uses one — open a part number below to see the active parts it can be requoted against.
Send the specification and we will quote the same wind as a custom build.


Series specifications
- Core
- EI84
- Rated power
- 100 VA
- Primary
- 230 V (single winding)
- Secondary
- 6–24 V per winding · single or dual
- Pin spacing
- 45 mm
- Winding code
- 43.5
- Cover style
- VL (flying leads)
- Copper weight
- 310 g
- Total weight
- 2,140 g
- Pin configuration
- 2-9 / 14-17 · 2-9 / 12-14 + 17-19
- Certifications
- EN 61558
- Part numbers
- 14 on this datasheet
Insulation and impregnation are specified as air, oven-dried varnish, polyurethane coating, or epoxy potting, selected to the unit's environmental exposure and required creepage and clearance.
Datasheet
Archive copyFactory datasheet for the withdrawn 100VA-EI84-43.5-VL series, kept here for anyone maintaining a design that already uses one. PDF, opens in a new tab.
100VA-EI84-43.5-VL.pdf
Part numbers in this series
Core, rating, cover, and footprint are fixed by the datasheet above. These 14 part numbers differ only in the secondary winding.
14 rows
| ASL204506VL | 6 V | 16,670 | 6.45 V | 2-9 / 14-17 |
|---|---|---|---|---|
| ASL204508VL | 7.5 V | 13,330 | 8.15 V | 2-9 / 14-17 |
| ASL204509VL | 9 V | 11,110 | 9.8 V | 2-9 / 14-17 |
| ASL204512VL | 12 V | 8,330 | 13 V | 2-9 / 14-17 |
| ASL204515VL | 15 V | 6,670 | 16.15 V | 2-9 / 14-17 |
| ASL204518VL | 18 V | 5,560 | 19.4 V | 2-9 / 14-17 |
| ASL204524VL | 24 V | 4,170 | 26.2 V | 2-9 / 14-17 |
| ASL204606VL | 2 × 6 V | 8,330 | 6.4 V | 2-9 / 12-14 + 17-19 |
| ASL204608VL | 2 × 7.5 V | 6,670 | 8.15 V | 2-9 / 12-14 + 17-19 |
| ASL204609VL | 2 × 9 V | 5,560 | 9.8 V | 2-9 / 12-14 + 17-19 |
| ASL204612VL | 2 × 12 V | 4,170 | 13 V | 2-9 / 12-14 + 17-19 |
| ASL204615VL | 2 × 15 V | 3,330 | 16.1 V | 2-9 / 12-14 + 17-19 |
| ASL204618VL | 2 × 18 V | 2,780 | 19.35 V | 2-9 / 12-14 + 17-19 |
| ASL204624VL | 2 × 24 V | 2,080 | 26.2 V | 2-9 / 12-14 + 17-19 |
Current is quoted per secondary winding, so a dual-winding part delivers the listed current on each of its two windings rather than splitting it between them. No-load voltage is the open-circuit secondary before the winding is loaded — expect it to sit above the rated figure.
Next step
Still using this series?
The wind still exists as a specification even though the part number has gone. Send it over and we will price the same transformer as a custom build.