Part Audit Review


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Part Audit Report

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Part Audit Report Scope
Audit of metadata, datasheet, schematic symbol, footprint, terminal descriptions, and package data for Bel / Signal Transformer DPC-12-70.
Datasheet sources
The Datasheet property was already populated, so it was not changed. The stored PDF content matches the Bel/Signal Transformer PC/DPC Series datasheet.
Metadata review
Audit complete. The existing Datasheet property already contains the correct Bel/Signal Transformer datasheet, so no update was needed; the MPN, 8-pin footprint geometry, electrical ratings, and pin numbering match.
Key flags: the symbol lacks winding graphics and polarity dots, pin types are Unspecified, pin descriptions are missing, and the package is not explicitly recorded as a property. Full findings are in Part Audit Report.
Update the symbol with winding graphics, polarity dots, passive pin types, and datasheet-based pin descriptions.
I’ll update the transformer symbol graphics and terminal metadata, then verify all eight pin numbers, polarity indicators, types, and descriptions against the datasheet.
Updated the symbol with four winding graphics, magnetic core lines, and polarity dots at datasheet-defined pins 1, 3, 5, and 7. All eight pins are now Passive with winding- and polarity-specific descriptions; pin numbering and footprint mapping remain unchanged.
Verify symbol rendering
Set package metadata
Improve terminal names
Review 3D model

PRI_115V_50-500_HZ_2
Pin Number
2
SEC_2
Pin Number
6
SEC_4
Pin Number
8
SEC_1
Pin Number
5
PRI_115V_50-500_HZ_4
Pin Number
4
PRI_115V_50-500_HZ_3
Pin Number
3
PRI_115V_50-500_HZ_1
Pin Number
1
SEC_3
Pin Number
7
Name
Pin #
Type
Part Type
Pin Description
Terminal Order
PRI_115V_50-500_HZ_1
1
Passive
Terminal
Primary 1 dotted end
PRI_115V_50-500_HZ_2
2
Passive
Terminal
Primary 1 undotted end
PRI_115V_50-500_HZ_3
3
Passive
Terminal
Primary 2 dotted end
PRI_115V_50-500_HZ_4
4
Passive
Terminal
Primary 2 undotted end
SEC_1
5
Passive
Terminal
Secondary 1 dotted end
SEC_2
6
Passive
Terminal
Secondary 1 undotted end
SEC_3
7
Passive
Terminal
Secondary 2 dotted end
SEC_4
8
Passive
Terminal
Secondary 2 undotted end

DPC-12-70

DPC-12-70 thumbnail