Part Information Review and Corrections

flux

I reviewed the part project against the official TE datasheet using the datasheet as the source of truth and checked exact pin-count consistency, which is the right audit method for part projects
Summary
  • Datasheet URL: already set, so no web search/update was needed
  • Main issue: the part project currently looks like an 8-pin part, but the datasheet defines this device as a 4-pin sensor
  • Secondary issues: pin types are unset, pin descriptions are missing, and the project MPN/property metadata is only partially aligned to the datasheet
Key specs from the datasheet Datasheet-verified specs

Table

FieldDatasheet
Exact device nameMS5412-BM
ManufacturerTE Connectivity / Measurement Specialties
PackageCeramic carrier with metal cap, SMD
Pin count4
Body size6.2 mm x 6.4 mm
Pressure range0 to 12 bar
Supply voltage5 V
Output typeDifferential Wheatstone bridge analog output
Linearity / accuracy±0.05 % FS typ, ±0.15 % FS max
Operating temperature-40 °C to +125 °C
Pinout cross-check Datasheet pinout

Table

PinNameFunction
1OUT-Negative bridge output
2GNDGround
3VS+Bridge supply
4OUT+Positive bridge output
Current schematic / symbol audit

Table

Project terminalPin number in projectResult
OUT-1Matches datasheet
GND2Matches datasheet
VS 3Matches datasheet
OUT 4Matches datasheet
NC_15Mismatch: not in datasheet
NC_26Mismatch: not in datasheet
NC_37Mismatch: not in datasheet
NC_48Mismatch: not in datasheet
Mismatches flagged Critical mismatches

Table

AreaFindingSeverity
Pin countProject has 8 terminals, datasheet has 4 pinsCritical
FootprintLayout includes 8 pads, datasheet package is 4-pinCritical
Extra pinsNC_1, NC_2, NC_3, NC_4 are not defined by the datasheetCritical
Metadata / property issues

Table

AreaCurrent stateDatasheet-consistent state
Manufacturer Part Number325412000-00Likely this is an orderable part number, while the datasheet identifies the sensor as MS5412-BM
DescriptionLong marketing-style text, partially accurateShould be simplified to something like: 12 bar absolute pressure sensor, 5 V bridge output, ceramic SMD package
PackageOnly says surface mountShould note ceramic carrier with metal cap, 4-pin, 6.2 mm x 6.4 mm
Operating temperatureNot present in visible properties-40 °C to +125 °C
Output typeNot explicit in propertiesDifferential analog bridge output
Symbol quality issues

Table

AreaFinding
Pin typesAll visible terminals are set to Unspecified
Pin descriptionsNo useful pin descriptions are present on the visible terminals
NC handlingDatasheet does not list any NC pins
What matches
  • The four real signal names and numbers are correct for:
Recommended corrections Highest priority Pin property cleanup
  • Set pin types as:
  • Add short pin descriptions:
    • OUT- → Negative bridge output
    • GND → Ground
    • VS → Bridge supply input
    • OUT → Positive bridge output
Metadata cleanup
  • Keep the existing datasheet URL
  • Clarify whether:
    • 325412000-00 should stay as the project’s orderable MPN, or
    • MS5412-BM should be used as the canonical device name / MPN field
  • Update package/description fields to reflect the 4-pin ceramic SMD carrier
If you want, I can next help turn this into a precise fix list for the part project.
Fix pin mismatches
Set pin metadata
Clarify MPN fields
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325412000-00

325412000-00 thumbnail
Pressure Sensor 174.05PSI (1200kPa) Absolute 0 mV ~ 150 mV (5V) 8-SMD Module #Sensor #Pressure-sensor #32541

Properties

325412000-00

TE Connectivity

Sensors

te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=MS54XX&DocType=Data+Sheet&DocLang=English&PartCntxt=325412000-00&DocFormat=pdf

U

Surface Mount

creativecommons.org/licenses/by/4.0/

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