HARTING Part Review
Worked for 13 mins 36 sec
Created a project doc
Part Information Review — HARTING 09231326921
Date: 2026-07-21 Reviewed project-level part metadata, schematic terminal definitions, PCB footprint geometry, and available datasheet/produ...
Completed the part review and created the detailed report: Part Information Review — HARTING 09231326921. The Datasheet URL was already set, so I did not change it; the key issue found is the footprint mounting-hole spacing: current 48.62 mm vs. official 48.26 ±0.05 mm.
Open items:
- Correct MH1/MH2 X coordinates before relying on the footprint mechanically.
- Add pin descriptions and set connector pins to Passive/Bi-Directional.
- Clarify MH1/MH2 as mechanical/fixing holes unless electrically intentional.
Suggested next steps:
- Fix the mounting-hole coordinates.
- Update pin descriptions/types.
- Re-run a footprint/symbol verification after edits.
Fix and verify
Fix mounting holes
Update pin metadata
Clarify mounting holes
Run final review
Refine this doc
Ask about this doc
Part Information Review — HARTING 09231326921
Date: 2026-07-21
Scope
Reviewed project-level part metadata, schematic terminal definitions, PCB footprint geometry, and available datasheet/product drawing information for the published part project.
Current Flux Part Metadata
Table
| Field | Current value |
|---|---|
| Project / part name | 09231326921 |
| Published part UID | 0236e3e7-ff7a-4de4-bc3f-559b2db31fb4 |
| Manufacturer Part Number | 09231326921 |
| Manufacturer Name | HARTING |
| Datasheet URL | https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/b8432a9a5467ae8424659533632d5654e63ce04f3f543b3903a7582dfb5214b2.pdf |
| Package or Case Code | DIN |
| Designator Prefix | J |
| Project description | DIN 2C male angled, 32pin, PL2 (rows a,c loaded) |
| Schematic terminals | 34 terminal components: A1–A16, C1–C16, MH1, MH2 |
| Footprint pads | 34 pads: A1–A16, C1–C16, MH1, MH2 |
The Datasheet URL was already populated, so no Datasheet property update was required. An official HARTING product page was also found at
https://harting.com/09231326921, and a HARTING product drawing was found at https://b2b.harting.com/files/download/PRD/PDF_TS/0923132X921_100072926DRW027A.PDF.Datasheet / Official Source Summary
Table
| Spec | Datasheet / official source value |
|---|---|
| Article number | 09 23 132 6921 / 09231326921 |
| Product name / specification | DIN-Signal 2C032MS-3,0C1-2 |
| Series / standard | DIN 41612 / IEC 60603-2 |
| Type | 2C |
| Connector element | Male connector |
| Contact style | Angled / right-angle |
| Termination | Wave soldering / through-hole solder pins |
| Connection type | Motherboard-to-daughtercard, extender card, PCB-to-cable |
| Number of contacts | 32 |
| Contact population | Rows a and c, positions 1–16; row b omitted |
| Contact rows | 3-row connector family, with rows a and c populated for this part |
| Contact pitch | 2.54 mm on termination and mating side |
| Row a-to-c spacing | 5.08 mm, derived from the 2.54 mm DIN row spacing with row b omitted |
| Contact PCB drill | Ø1.0 ±0.1 mm per HARTING drawing |
| Mounting/fixing PCB holes | 2 × Ø2.8 +0.1 mm per HARTING drawing |
| Mounting-hole center spacing | 48.26 ±0.05 mm per HARTING drawing |
| Overall length | 54 mm nominal class / drawing shows 54 −0.1 mm |
| Plan/body outline | Drawing extraction: 46.9 −0.2 mm length, 11 −0.2 mm width |
| Rated current | 2 A at 20 °C; see derating curve |
| Test voltage | 1 kV RMS |
| Contact resistance | ≤20 mΩ |
| Insulation resistance | >10¹² Ω on product sheet; general family text also reported min. 10¹⁰ Ω |
| Clearance / creepage | ≥1.2 mm / ≥1.2 mm |
| Temperature range | −55 °C to +125 °C |
| Performance level | 2 according to IEC 60603-2 |
| Mating cycles | ≥400 |
| Insert material | Glass-fiber reinforced thermoplastic, UL 94 V-0 |
| Contact material / plating | Copper alloy; Au over NiP over Ni on mating side, Sn over Ni termination side |
| RoHS / lead-free | RoHS compliant; lead-free reported |
| Hot plugging | No |
| GTIN | 5713140041530 |
Schematic Symbol Cross-Check
Passes
- Symbol/terminal set includes all expected loaded signal contacts: A1–A16 and C1–C16.
- No row-b signal terminals are present, matching the datasheet contact population for rows a and c only.
- Symbol includes MH1 and MH2 mounting/fixing features, matching the physical part having fixing flanges.
- Project designator prefix is
J, appropriate for a connector.
Issues / mismatches
- All signal terminals currently have
Pin Type: Unspecified. For a passive board connector, A1–A16 and C1–C16 should normally bePassiveorBi-Directionalaccording to the library convention. - Pin descriptions are missing/unspecified. Recommended descriptions are
Row a contact 1…Row a contact 16, andRow c contact 1…Row c contact 16. - MH1/MH2 are currently represented as unspecified terminals. They should be documented as mechanical/fixing flange holes, and only treated electrically if the flange/pad is intentionally connected in the target design.
Footprint Cross-Check
Contact array
Table
| Footprint feature | Current footprint | Datasheet/drawing | Result |
|---|---|---|---|
| A-row pitch | 2.54 mm | 2.54 mm | Match |
| C-row pitch | 2.54 mm | 2.54 mm | Match |
| A-to-C row spacing | 5.08 mm | 5.08 mm | Match |
| Loaded contacts | A1–A16, C1–C16 | Rows a and c, positions 1–16 | Match |
| Row-b contacts | none | omitted / unpopulated | Match |
| Signal contact drill | 1.1 mm | Ø1.0 ±0.1 mm | At upper tolerance limit; acceptable but loose |
| Signal contact pad | 1.65 mm round, A1 rectangular | no explicit pad diameter found | Not directly verifiable from available drawing text; annular ring with 1.1 mm drill is ~0.275 mm |
Mounting / fixing holes
Table
| Footprint feature | Current footprint | Official drawing | Result |
|---|---|---|---|
| MH1 center | +5.260 mm, +2.54 mm | likely +5.08 mm, +2.54 mm using A1-at-origin convention | Mismatch: +0.18 mm outward |
| MH2 center | −43.360 mm, +2.54 mm | likely −43.18 mm, +2.54 mm using A1-at-origin convention | Mismatch: −0.18 mm outward |
| MH1–MH2 spacing | 48.62 mm | 48.26 ±0.05 mm | Mismatch: +0.36 mm, outside tolerance |
| Mounting drill | 2.9 mm | Ø2.8 +0.1 mm | At upper tolerance limit; likely acceptable if clearance is desired |
| Mounting pad | 4.35 mm | no explicit pad diameter confirmed | Not directly verifiable |
Footprint verdict
- The 32 signal-contact pattern matches the datasheet/drawing geometry.
- The mounting-hole spacing appears incorrect: current spacing is 48.62 mm, while the official drawing extraction gives 48.26 ±0.05 mm.
- Recommended correction, assuming A1 is the footprint origin at x=0 and A16 is at x=−38.10 mm: set MH1 to
(5.08, 2.54)and MH2 to(−43.18, 2.54). - Contact drill and mounting drill are both at the upper end of the official hole tolerances; this may be acceptable for assembly clearance but should be an intentional choice.
Key Mismatches / Action Items
- Mounting hole X spacing mismatch — high priority. Current MH spacing is 48.62 mm vs. official 48.26 ±0.05 mm. Correct MH1/MH2 X coordinates before relying on the footprint mechanically.
- Pin metadata incomplete — medium priority. Add pin descriptions for A/C contacts and set signal contacts to Passive/Bi-Directional.
- Mounting-hole metadata incomplete — medium priority. Mark MH1/MH2 as mechanical/fixing holes or document intended electrical behavior.
- Pad diameters not fully verified — low/medium priority. Signal contact drill and mounting drill are within/at the upper end of drawing tolerances, but pad diameters were not explicitly verified against the official drawing text extraction.
Overall Conclusion
The part metadata and basic connector identity are correct for HARTING
09231326921, a DIN 41612 Type 2C, 32-contact, right-angle male connector with rows a and c populated. The schematic terminal count and signal-contact footprint pattern match the datasheet. The main issue is the footprint mounting-hole center spacing, which appears 0.36 mm too wide compared with the official HARTING product drawing; pin descriptions and electrical pin types are also incomplete.Scope
Current Flux Part Metadata
Datasheet / Official Source Summary
Schematic Symbol Cross-Check
Passes
Issues / mismatches
Footprint Cross-Check
Contact array
Mounting / fixing holes
Footprint verdict
Key Mismatches / Action Items
Overall Conclusion
