Part Audit Review
Worked for 2 mins 24 sec
Found metadata/properties for the part project:
Table
| Field | Value found |
|---|---|
| Part Type | Connectors |
| Manufacturer Part Number / Order Code | 61202021721 |
| Manufacturer Name | Würth |
| Datasheet URL | Present: 0e83adb5ced69e94613363b87e1daec370cb72ab98f1112fc075888755a95ed8.pdf |
| Datasheet URL absent? | No — Datasheet URL is present. |
| Description | WR-BHD Male Angled Box Header |
| Connector type | Box Header / WR-BHD |
| Gender | Male |
| Orientation / Mount style | Angled / right-angle header; project property lists Mount: Box |
| Pitch | 2.54 mm |
| Rows | 2 rows inferred from footprint name 2X10 |
| Pin count | 20 pins |
| Package / footprint | RHDRRA20W64P254_2X10_3306X885X910P.kicad_mod |
| 3D model | 61202021721.stp |
| Symbol asset | 61202021721 Symbol.svg |
| Designator Prefix | J at project-property level; symbol terminal properties show prefix P for individual pins |
| License | https://creativecommons.org/licenses/by/4.0/ |
| Symbol Style | parametric-v1 |
Electrical/mechanical ratings from the datasheet:
Table
| Rating / property | Value |
|---|---|
| Rated current | 3 A max @ 25 °C |
| Working voltage | 250 V AC |
| Withstanding voltage | 600 V AC for 1 min |
| Contact resistance | 20 mΩ max |
| Insulation resistance | 1000 MΩ min |
| Operating temperature | -40 °C to +105 °C |
| Durability | 30 mating cycles |
| Insulator material | PBT |
| Flammability rating | UL94 V-0 |
| Insulator color | Black |
| Contact material | Copper alloy |
| Contact plating | Gold |
| Contact type | Stamped |
| RoHS | Compliant |
| REACh | Conform/declared |
| UL approval | E323964 |
Dimensions from datasheet/footprint metadata:
Table
| Dimension/property | Value |
|---|---|
| Pitch | 2.54 mm |
| Pin-to-pin middle | 22.86 mm |
| Length | 33.06 mm |
| Recommended hole diameter | Ø 1.1 mm ±0.15 |
| Footprint name dimensions | 3306X885X910P, corresponding to approx. 33.06 mm × 8.85 mm × 9.10 mm footprint/model naming |
Pin information found in project data:
The part has 20 terminal pins/pads, numbered 1 through 20. Each schematic pin is listed as:
Table
| Pin | Part Type | Pin Type | Pin description |
|---|---|---|---|
| 1 | Terminal | Unspecified | No functional description found |
| 2 | Terminal | Unspecified | No functional description found |
| 3 | Terminal | Unspecified | No functional description found |
| 4 | Terminal | Unspecified | No functional description found |
| 5 | Terminal | Unspecified | No functional description found |
| 6 | Terminal | Unspecified | No functional description found |
| 7 | Terminal | Unspecified | No functional description found |
| 8 | Terminal | Unspecified | No functional description found |
| 9 | Terminal | Unspecified | No functional description found |
| 10 | Terminal | Unspecified | No functional description found |
| 11 | Terminal | Unspecified | No functional description found |
| 12 | Terminal | Unspecified | No functional description found |
| 13 | Terminal | Unspecified | No functional description found |
| 14 | Terminal | Unspecified | No functional description found |
| 15 | Terminal | Unspecified | No functional description found |
| 16 | Terminal | Unspecified | No functional description found |
| 17 | Terminal | Unspecified | No functional description found |
| 18 | Terminal | Unspecified | No functional description found |
| 19 | Terminal | Unspecified | No functional description found |
| 20 | Terminal | Unspecified | No functional description found |
No signal/function-specific pin descriptions were present in the indexed project data; pins are only defined as generic terminals with unspecified pin type.
Worked for 2 mins 22 sec
Created a project doc
Part Audit — Würth Elektronik 61202021721
The project represents Würth Elektronik 61202021721, a WR-BHD 2.54 mm male angled box header, 20 positions (2 × 10), through-hole, with gold...
Audit complete. The 20-pin 2×10 symbol and THT footprint match the official Würth datasheet; no blocking mechanical or pin-numbering errors were found, and the existing Datasheet URL was retained.
Flagged minor issues: Mount is listed as “Box” instead of THT, pins are
Unspecified rather than Passive, and pin descriptions are absent. Full results: Part Audit — 61202021721.Fix metadata issues
Use official datasheet
Run part checks
Check 3D alignment
Refine this doc
Ask about this doc
Part Audit — Würth Elektronik 61202021721
Result
The project represents Würth Elektronik 61202021721, a WR-BHD 2.54 mm male angled box header, 20 positions (2 × 10), through-hole, with gold-plated contacts. The existing Datasheet URL is populated, so it was not replaced. The current symbol and footprint agree with the official datasheet on pin count, numbering, pitch, row spacing, hole diameter, body envelope, and pin-1 marking. No blocking footprint mismatch was found.
Sources
- Existing project Datasheet URL:
https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/0e83adb5ced69e94613363b87e1daec370cb72ab98f1112fc075888755a95ed8.pdf - Official manufacturer datasheet: https://www.we-online.com/components/products/datasheet/61202021721.pdf
- Official product family page: https://www.we-online.com/en/components/products/WTB_WR_BHD_BOX_HEADER_2_54MM_MALE_PCB
Project metadata review
Table
| Field | Project value | Datasheet / manufacturer value | Assessment |
|---|---|---|---|
| MPN | 61202021721 | 61202021721 | Match |
| Manufacturer | Würth | Würth Elektronik eiSos | Match; project uses shortened name |
| Description | WR-BHD Male Angled Box Header | WR-BHD Male Angled Box Header | Match |
| Part type | Connectors | Box header connector | Match |
| Gender | Male | Male | Match |
| Orientation | Angled / right angle | Angled | Match |
| Pin count | 20 | 20 | Match |
| Rows | 2 (footprint is 2 × 10) | 2 × 10 pattern | Match |
| Pitch | 2.54 mm | 2.54 mm | Match |
| Mount | Project metadata reportedly says Box | THT | Metadata mismatch/ambiguity: Box describes connector style, not mounting technology. Mount should be THT if this property is intended to describe mounting. |
| Datasheet URL | Present, user-uploaded PDF URL | Official PDF URL available | No update required by request; official URL confirmed above |
| Footprint | RHDRRA20W64P254_2X10_3306X885X910P.kicad_mod | 20-pin, 2.54 mm, angled THT drawing | Naming and geometry match |
| 3D model | 61202021721.stp | MPN-specific model | Present; geometry alignment was not independently metrology-checked from the rendered model |
Key specifications
Table
| Specification | Value |
|---|---|
| Rated current | 3 A max at 25 °C |
| Working voltage | 250 V AC |
| Withstanding voltage | 600 V AC for 1 minute |
| Contact resistance | 20 mΩ max |
| Insulation resistance | 1000 MΩ min |
| Operating temperature | -40 °C to +105 °C |
| Durability | 30 mating cycles |
| Insulator | Black PBT, UL94 V-0 |
| Contact material | Copper alloy |
| Contact plating | Gold |
| Contact construction | Stamped |
| Overall length | 33.06 mm |
| Housing width/depth represented by footprint | 8.85 mm |
| Housing height | 9.10 mm nominal/product listing |
| Pin pitch | 2.54 mm |
| Row spacing | 2.54 mm |
| Span between first and last pin centers in a row | 22.86 mm |
| Pin cross-section | 0.64 ±0.01 mm square |
| Recommended finished PCB hole | Ø1.10 ±0.15 mm |
Schematic symbol cross-check
- Exactly 20 terminals exist, numbered continuously 1–20.
- The symbol visually separates odd and even pin numbers on opposite sides. This is a legitimate logical representation of the physical 2 × 10 connector.
- The datasheet does not assign electrical functions to individual contacts; all contacts are passive and interchangeable except for numbering/orientation. Generic terminal descriptions are therefore acceptable.
- All terminal
Pin Typevalues are currently Unspecified. For ERC quality, Passive would be more precise, but this does not indicate an incorrect pinout. - No
Pin Descriptionis populated. Suggested descriptions would beContact 1throughContact 20, or simplyPassive contact; absence is a documentation-quality gap, not a functional mismatch. - Individual terminal objects show designator prefix
P, while the part-level connector prefix isJ. This may be an internal terminal implementation detail, but if exposed in generated symbols/BOMs it should be normalized to the connector-levelJconvention.
Footprint cross-check
The embedded KiCad footprint defines:
- 20 plated through-hole pads in a 2 × 10 array.
- 2.54 mm pitch along each row.
- 2.54 mm row spacing.
- Pad centers from 0 to 22.86 mm along the row, matching the datasheet's first-to-last center span.
- Ø1.10 mm drills, matching the recommended hole diameter.
- 1.65 mm copper pad diameter, providing a nominal 0.275 mm annular ring around the 1.10 mm drill.
- Rectangular pad 1 and circular pads 2–20, providing a clear pin-1 orientation marker.
- Fabrication outline from -5.10 to 27.96 mm, totaling 33.06 mm, matching overall length.
- Fabrication outline depth from -4.38 to -13.23 mm, totaling 8.85 mm, matching the housing dimension.
- Courtyard approximately 33.56 × 14.805 mm.
Footprint caveat
The structured layout readout displays dimensions such as
0.00165 and 0.00254 while labeling the unit as mm; the embedded footprint source clearly uses 1.65 mm pads and 2.54 mm pitch. This appears to be a display/unit-scaling artifact in the structured readout, not the actual footprint definition.Flagged items
- Mount property ambiguity/mismatch:
Boxshould describe connector style; mounting technology is THT. - Pin metadata quality: pin types are
Unspecified;Passiveis preferable for all 20 contacts. - Pin descriptions absent: acceptable electrically, but adding contact descriptions would improve library search and review.
- Manufacturer name shortened:
Würthis recognizable, butWürth Elektronik eiSosis the full manufacturer identity. - Datasheet URL is not the direct official URL: it is already populated with an uploaded PDF, so no update was required. The direct official URL is recorded above for provenance.
Overall disposition
Usable with no blocking electrical or mechanical mismatch found. The footprint's critical mating geometry matches the official recommendation. Remaining issues are metadata/ERC-quality improvements rather than manufacturability blockers.
Result
Sources
Project metadata review
Key specifications
Schematic symbol cross-check
Footprint cross-check
Footprint caveat
Flagged items
Overall disposition
