EI48 series
15VA-EI48-25.5-BO
15 VA · EI48 core · BO · 230 V primary · 14 part numbers
Series specifications
- Core
- EI48
- Rated power
- 15 VA
- Primary
- 230 V (single winding)
- Secondary
- 6–24 V per winding · single or dual
- Pin spacing
- 27.5 mm
- Winding code
- 25.5
- Cover style
- BO
- Copper weight
- 65 g
- Total weight
- 310 g
- Pin configuration
- 1-6 / 8-11 · 1-6 / 7-8 + 11-12
- 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
Factory datasheet for the 15VA-EI48-25.5-BO series — dimensions, winding table, and pin layout for every part number on this page. PDF, opens in a new tab.
15VA-EI48-25.5-BO.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
| ASL162106BO | 6 V | 2,500 | 7.55 V | 1-6 / 8-11 |
|---|---|---|---|---|
| ASL162108BO | 7.5 V | 2,000 | 9.23 V | 1-6 / 8-11 |
| ASL162109BO | 9 V | 1,666 | 11.22 V | 1-6 / 8-11 |
| ASL162112BO | 12 V | 1,250 | 14.82 V | 1-6 / 8-11 |
| ASL162115BO | 15 V | 1,000 | 18.51 V | 1-6 / 8-11 |
| ASL162118BO | 18 V | 833 | 22.47 V | 1-6 / 8-11 |
| ASL162124BO | 24 V | 625 | 29.6 V | 1-6 / 8-11 |
| ASL162206BO | 2 × 6 V | 1,250 | 7.52 V | 1-6 / 7-8 + 11-12 |
| ASL162208BO | 2 × 7.5 V | 1,000 | 9.23 V | 1-6 / 7-8 + 11-12 |
| ASL162209BO | 2 × 9 V | 833 | 11.24 V | 1-6 / 7-8 + 11-12 |
| ASL162212BO | 2 × 12 V | 625 | 14.95 V | 1-6 / 7-8 + 11-12 |
| ASL162215BO | 2 × 15 V | 500 | 18.53 V | 1-6 / 7-8 + 11-12 |
| ASL162218BO | 2 × 18 V | 416 | 22.2 V | 1-6 / 7-8 + 11-12 |
| ASL162224BO | 2 × 24 V | 312 | 29.6 V | 1-6 / 7-8 + 11-12 |
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
Need a winding this datasheet does not cover?
Every part on this page is wound to order, so a secondary voltage, a cover style, or a footprint outside the standard table is a quote, not a refusal.