EI30 series
2.3VA-EI30-18
2.3 VA · EI30 core · Standard (0) · 230 V primary · 14 part numbers
Series specifications
- Core
- EI30
- Rated power
- 2.3 VA
- Primary
- 230 V (single winding)
- Secondary
- 6–24 V per winding · single or dual
- Winding code
- 18
- Cover style
- Standard (0)
- Copper weight
- 18 g
- Total weight
- 115 g
- Pin configuration
- 1-5 / 7-9 · 1-5 / 6-7 + 9-10
- 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 2.3VA-EI30-18 series — dimensions, winding table, and pin layout for every part number on this page. PDF, opens in a new tab.
2.3VA-EI30-18.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
| ASL105106 | 6 V | 383 | 10.6 V | 1-5 / 7-9 |
|---|---|---|---|---|
| ASL105108 | 7.5 V | 306 | 13 V | 1-5 / 7-9 |
| ASL105109 | 9 V | 255 | 14.3 V | 1-5 / 7-9 |
| ASL105112 | 12 V | 191 | 19.8 V | 1-5 / 7-9 |
| ASL105115 | 15 V | 153 | 25.4 V | 1-5 / 7-9 |
| ASL105118 | 18 V | 127 | 28.4 V | 1-5 / 7-9 |
| ASL105124 | 24 V | 95 | 40 V | 1-5 / 7-9 |
| ASL105206 | 2 × 6 V | 191 | 9.6 V | 1-5 / 6-7 + 9-10 |
| ASL105208 | 2 × 7.5 V | 153 | 12.4 V | 1-5 / 6-7 + 9-10 |
| ASL105209 | 2 × 9 V | 127 | 14 V | 1-5 / 6-7 + 9-10 |
| ASL105212 | 2 × 12 V | 95 | 19.5 V | 1-5 / 6-7 + 9-10 |
| ASL105215 | 2 × 15 V | 76 | 24.2 V | 1-5 / 6-7 + 9-10 |
| ASL105218 | 2 × 18 V | 63 | 27.4 V | 1-5 / 6-7 + 9-10 |
| ASL105224 | 2 × 24 V | 47 | 36.9 V | 1-5 / 6-7 + 9-10 |
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.