PCB Mount Transformers
ASL108109
1 VA · EI30 · 230 V primary · 9 V secondary at 111 mA
Specifications
- Part number
- ASL108109
- Availability
- Current catalog
- Rated power
- 1 VA
- Primary voltage
- 230 V
- Secondary voltage
- 9 V
- Secondary current
- 111 mA
- No-load voltage
- 15.69 V
- Core
- EI30
- Cover style
- Standard (0)
- Pin configuration
- 1-5 / 7-9
- Mounting
- PCB through-hole
- Copper weight
- 11 g
- Total weight
- 55 g
- Certifications
- EN 61558
- Series
- 1VA-EI30-8
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.
How this part is supplied
Aslan Elektronik builds to order and ships direct from the factory. S&B Tech is its exclusive North American representative, not a stocking distributor, so pricing comes back with the quote at your volume. Lead time is two weeks.
A secondary voltage, cover style, or footprint outside this table is a custom wind, which is normal business here rather than an exception.
Both arrive with ASL108109 attached. We reply within 48 hours.
Datasheet
Factory datasheet for the 1VA-EI30-8 series — dimensions, winding table, and pin layout for every part number on this page. PDF, opens in a new tab.
1VA-EI30-8.pdf
Parts this replaces
Catalog parts ASL108109 matches on winding topology, secondary voltage, current, and VA rating.
Obsolete parts ASL108109 can replace
1 part no longer listed by DigiKey. If one of these is on your bill of materials, this is the winding that takes its place — built to order, so the quantity you need is the quantity we run.
| Part number | Manufacturer | Match |
|---|---|---|
| BV030-7233.0 | Pulse Electronics | Grade A |
How to read this table
- Grade A:
- Same winding topology, secondary voltage within 2%, and rated at or just above the part it replaces.
Every match here is electrical. Pin spacing and body size were not compared, so check the footprint against the datasheet above before you commit to a substitution. Send us the incumbent part number and we will confirm the mechanical fit with the quote.
Other secondaries on this datasheet
Same EI30 core, same 1 VA rating, same footprint — only the secondary winding changes.
- ASL1081066 V at 166 mA
- ASL1081087.5 V at 133 mA
- ASL10811212 V at 83.3 mA
- ASL10811515 V at 66.6 mA
- ASL10811818 V at 55.5 mA
- ASL10812424 V at 41.6 mA
- ASL1082062 × 6 V at 2 × 83 mA
- ASL1082082 × 7.5 V at 2 × 66.5 mA
- ASL1082092 × 9 V at 2 × 55.5 mA
- ASL1082122 × 12 V at 2 × 41.6 mA
- ASL1082152 × 15 V at 2 × 33.3 mA
- ASL1082182 × 18 V at 2 × 27.7 mA
- ASL1082242 × 24 V at 2 × 20.8 mA
Next step
Quote ASL108109, or change it
Each route below arrives with this part number and PCB Mount Transformers already attached.
Quote or custom wind
Pricing at your volume for this part, or the same transformer with a different secondary, cover, or footprint.
Request a quoteCross-reference
Replacing a Hammond, Triad, Signal, Tamura, Pulse, or Delevan part? Send the part number and we confirm the fit.
Cross-reference a partSamples
Qualifying this part before you commit to a build? Samples are $50, shipping in about two weeks.
Request samples