Part Data Review and Verification
Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
Thought for 3 sec
I’ll review the connector’s stored part data, find and attach an official datasheet if missing, then verify symbol/footprint/pins against it and report any mismatches.
Worked for 3 mins 46 sec
Reviewed the SMAW200-03P part data, added the official Yeonho SMAW200-NN datasheet URL, and created a detailed verification report:
smaw200-03p-part-verification-report.Key finding: the symbol has 3 pins as expected, but the footprint is mismatched — pads are effectively 0.002 mm pitch / ~0.00135 mm size instead of a usable 2.00 mm-pitch through-hole connector pattern. The official Yeonho PDF also appears to list only even pin counts, so the 3-pin variant should be confirmed against supplier/Yeonho data before final release.
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SMAW200-03P Part Verification Report
Source data reviewed
- Project:
silicon-yard/smaw200-03p - MPN:
SMAW200-03P - Manufacturer:
YEONHO - Project description:
2mm pitch connector - Published part UID:
772cbb6f-8fbe-4fe7-9a8a-8301fddc2b84 - Current project properties before update: Part Type = Connectors; Manufacturer Part Number = SMAW200-03P; Manufacturer Name = YEONHO; Designator Prefix = J.
- Added Datasheet URL: https://www.yeonho.com/app/product/ca/SMAW200-NN.pdf
Official datasheet found
The best official source found is Yeonho's SMAW200-NN family PDF. I did not find an exact official Yeonho PDF named specifically
SMAW200-03P; third-party sources list the exact SMAW200-03P, but the official PDF appears to cover the SMAW200 family.Key specs from official SMAW200-NN datasheet
- Connector family: SMAW200-NN wire-to-board wafer/header
- Pitch: 2.00 mm
- Rated voltage: AC/DC 250 V
- Rated current: AC/DC 3 A
- Operating temperature: -25 °C to +85 °C
- Contact resistance: 30 mΩ max
- Insulation resistance: 1000 MΩ
- Pin/terminal material: copper alloy, Sn plating
- Wafer material: PA series, natural color
- Mating housing/terminal family: SMH200-NN / YST200 family shown in datasheet
Datasheet pin-count caveat
The official PDF table explicitly lists even pin counts only: 2, 4, 6, 8, 10, 12, 14, 16. It does not list a 3-position variant in the extracted official table and notes to contact Yeonho for non-specified circuits. Third-party data identifies
SMAW200-03P as a 3-contact, single-row, male, right-angle, solder board connector.Schematic symbol check
- Current symbol consists of three Terminal components/designators:
1,2,3. - Pin numbers are set to 1, 2, and 3.
- Pin type is
Unspecifiedfor all pins. - No pin descriptions are set.
Assessment: The symbol pin count matches the MPN suffix
03P and third-party exact-match metadata. Generic terminal pins are acceptable for a passive connector, but pin descriptions should be improved to Contact 1, Contact 2, and Contact 3 or equivalent.Footprint check
Observed PCB pad data:
- Pads present:
1,2,3. - Computed pad positions: pad 1 at x=0 mm, pad 2 at x=-0.002 mm, pad 3 at x=-0.004 mm.
- Computed pad size: approximately 0.00135 mm.
- Pad 1 shape rectangle; pads 2/3 circular.
- Default pad rules indicate SMD pad defaults, but SMAW200 is a through-hole/right-angle solder terminal connector family.
- Silkscreen/fab outline spans roughly 7.98 mm by 9.2 mm, broadly consistent with an extrapolated 3-position body width from the family table, but the pads are not usable as a 2.00 mm-pitch connector footprint.
Assessment: Footprint is mismatched. A 3-position 2.00 mm pitch connector should have three pads/holes spaced at 2.00 mm pitch, with through-hole pad geometry matching the Yeonho recommended PCB pattern. Current pad spacing/size appears scaled down by about 1000× and does not implement the recommended through-hole pattern.
Mismatches / issues flagged
- Official datasheet caveat: official Yeonho PDF does not explicitly list the 3-position variant in the extracted table, though the exact MPN exists in third-party listings.
- Footprint pad spacing is incorrect: current pad centers are 0.002 mm apart instead of 2.00 mm.
- Footprint pad size is incorrect: current pads are ~0.00135 mm, effectively unusable.
- Footprint pad type appears to inherit SMD defaults; this family is a solder through-hole/right-angle board connector.
- Symbol pin descriptions are missing; all pin types are
Unspecified.
Recommended corrections
- Rebuild the footprint pads to the Yeonho SMAW(SMW)200-NN PCB pattern using 2.00 mm pitch and proper through-hole pad/hole dimensions.
- Confirm the 3-position mechanical dimensions with Yeonho or a supplier drawing because the official family PDF table omits odd pin counts.
- Add pin descriptions: Contact 1, Contact 2, Contact 3.
- Consider adding properties for Connector Pitch = 2.00 mm, Connector Positions = 3, Connector Rows = 1, Connector Gender = Male/Header, Mount = Through Hole, and Current Rating = 3 A if the part-property schema supports them.
Source data reviewed
Official datasheet found
Key specs from official SMAW200-NN datasheet
Datasheet pin-count caveat
Schematic symbol check
Footprint check
Mismatches / issues flagged
Recommended corrections
