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Low-Profile Transformers

ASL623218

10 VA · UI30 · 2 × 115 V primary · 2 × 18 V secondary at 2 × 277 mA

In current catalogRequest a quoteDatasheet (PDF)
Photograph of an Aslan 10VA-UI30-16.5 UI30 transformer
10VA-UI30-16.5 as supplied — Standard (0). The winding printed on the label is one part number on this datasheet, not necessarily ASL623218.
Dimensioned drawing of the 10VA-UI30-16.5 transformer: outline, mounting height, and pin layout
Outline and pin layout — millimetres. Every part number on the 10VA-UI30-16.5 datasheet shares this footprint.

Specifications

Part number
ASL623218
Availability
Current catalog
Rated power
10 VA
Primary voltage
2 × 115 V
Secondary voltage
2 × 18 V
Secondary current
2 × 277 mA
No-load voltage
22.2 V
Core
UI30
Cover style
Standard (0)
Pin configuration
1-3 + 6-8 / 9-10 + 15-16
Mounting
PCB through-hole
Copper weight
70 g
Total weight
260 g
Certifications
EN 61558
Series
10VA-UI30-16.5

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.

Request a quoteRequest samples

Both arrive with ASL623218 attached. We reply within 48 hours.

Datasheet

Factory datasheet for the 10VA-UI30-16.5 series — dimensions, winding table, and pin layout for every part number on this page. PDF, opens in a new tab.

10VA-UI30-16.5.pdf

Download datasheet (PDF, opens in a new tab)

Parts this replaces

Catalog parts ASL623218 matches on winding topology, secondary voltage, current, and VA rating.

Obsolete parts ASL623218 can replace

7 parts 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 numberManufacturerMatch
6445-036DelevanGrade A
BV030-7085.0Pulse ElectronicsGrade A
6014-036DelevanGrade B
6024-036DelevanGrade B
6444-036DelevanGrade B
BV030-7016.0Pulse ElectronicsGrade B
BV048-5222.0Pulse ElectronicsGrade B

Currently listed parts with the same electricals

19 parts still in the DigiKey catalog that ASL623218 matches on winding topology, voltage, and rating.

Part numberManufacturerMatch
183G36Hammond ManufacturingGrade A
14A-10R-36Signal TransformerGrade A
PL10-36-130BTamuraGrade A
VPP36-280Triad MagneticsGrade A
VPP36-280-BTriad MagneticsGrade A
162F36Hammond ManufacturingGrade B
164F36Hammond ManufacturingGrade B
183F36Hammond ManufacturingGrade B
14A-5.0R-36Signal TransformerGrade B
DST-4-36Signal TransformerGrade B
ST-4-36Signal TransformerGrade B
3FD-436TamuraGrade B
3FS-436TamuraGrade B
PL5.0-36-130BTamuraGrade B
F36-170Triad MagneticsGrade B
F36-170-C2Triad MagneticsGrade B
FS36-170Triad MagneticsGrade B
FS36-170-C2Triad MagneticsGrade B
VPP36-140Triad MagneticsGrade B

How to read this table

Grade A:
Same winding topology, secondary voltage within 2%, and rated at or just above the part it replaces.
Grade B:
Meets the electrical specification but is oversized on current or VA, or splits the primary differently (single 230 V against dual 115 V).

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.

Cross-reference this partReplacing something else?

Other secondaries on this datasheet

Same UI30 core, same 10 VA rating, same footprint — only the secondary winding changes.

10VA-UI30-16.5 series

Next step

Quote ASL623218, or change it

Each route below arrives with this part number and Low-Profile 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 quote

Cross-reference

Replacing a Hammond, Triad, Signal, Tamura, Pulse, or Delevan part? Send the part number and we confirm the fit.

Cross-reference a part

Samples

Qualifying this part before you commit to a build? Samples are $50, shipping in about two weeks.

Request samples