EI54 series
23VA-EI54-23
23 VA · EI54 core · Standard (0) · 230 V primary · 14 part numbers
Series specifications
- Core
- EI54
- Rated power
- 23 VA
- Primary
- 230 V (single winding)
- Secondary
- 6–24 V per winding · single or dual
- Pin spacing
- 30 mm
- Winding code
- 23
- Cover style
- Standard (0)
- Copper weight
- 90 g
- Total weight
- 500 g
- Pin configuration
- 1-7 / 9-13 · 1-7 / 8-9 + 13-14
- 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 23VA-EI54-23 series — dimensions, winding table, and pin layout for every part number on this page. PDF, opens in a new tab.
23VA-EI54-23.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
| ASL171106Z | 6 V | 3,833 | 7 V | 1-7 / 9-13 |
|---|---|---|---|---|
| ASL171108Z | 7.5 V | 3,075 | 9 V | 1-7 / 9-13 |
| ASL171109Z | 9 V | 2,555 | 10.9 V | 1-7 / 9-13 |
| ASL171112Z | 12 V | 1,916 | 14.5 V | 1-7 / 9-13 |
| ASL171115Z | 15 V | 1,533 | 18.2 V | 1-7 / 9-13 |
| ASL171118Z | 18 V | 1,277 | 21.25 V | 1-7 / 9-13 |
| ASL171124Z | 24 V | 958 | 29.3 V | 1-7 / 9-13 |
| ASL171206Z | 2 × 6 V | 1,916 | 7.2 V | 1-7 / 8-9 + 13-14 |
| ASL171208Z | 2 × 7.5 V | 1,538 | 9 V | 1-7 / 8-9 + 13-14 |
| ASL171209Z | 2 × 9 V | 1,277 | 10.9 V | 1-7 / 8-9 + 13-14 |
| ASL171212Z | 2 × 12 V | 958 | 14.5 V | 1-7 / 8-9 + 13-14 |
| ASL171215Z | 2 × 15 V | 766 | 18.2 V | 1-7 / 8-9 + 13-14 |
| ASL171218Z | 2 × 18 V | 638 | 21.8 V | 1-7 / 8-9 + 13-14 |
| ASL171224Z | 2 × 24 V | 479 | 29.8 V | 1-7 / 8-9 + 13-14 |
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.