Part Datasheet Review and Verification
Thought for 1 min 36 sec
I completed the review.
1) Available part information in this part project
Project metadata
Table
| Field | Value |
|---|---|
| MPN | 6473711-1 |
| Manufacturer | TE Connectivity |
| Part type | Connectors |
| Mount | PCB |
| Designator prefix | J |
| Datasheet URL already present | Yes |
| BOM mapping | Current BOM shows only generic internal terminals, not a resolved purchasable placed part entry |
Table
| Field | Value |
|---|---|
| Product | 1.0 mm Header, Superseal 1.0, 26 way, 1 key (2 row), black, 90° molded gold pins, PCB mount, upper locking |
| Series | Superseal 1.0 |
| Orientation | Right Angle |
| PCB termination | Through Hole - Solder |
| Positions | 26 |
| Rows | 2 |
| Mounting holes | With |
| Mating pin diameter | 1 mm [.039 in] |
| Pitch | 3.5 mm [.138 in] |
| Connector width | 23 mm [.905 in] |
| Connector length | 62 mm [2.44 in] |
| Profile height from PCB | 22.3 mm [.877 in] |
| Locking | Upper locking |
| Keying | 1 key |
| Contact finish | Gold pins |
A datasheet URL is already set on this part project, so no web search or property update was needed.
3) Datasheet scan summary
Electrical characteristics
Table
| Parameter | Datasheet value |
|---|---|
| Current rating | Up to 15 A |
| Voltage rating | 250 V AC, DC |
| Dielectric withstanding voltage | 1000 V AC or 1600 V DC for 1 minute between contacts and between contact and earth |
| Insulation resistance | 100 megohms minimum |
| Operating temperature | -40°C to +125°C for gold plated, -40°C to +105°C for tin plated |
Table
| Parameter | Datasheet value |
|---|---|
| Durability | 10 cycles at maximum rate of 600 cycles per hour |
| Physical shock | 50 G half-sine shock pulses of 11 ms duration; three shocks in each direction along 3 mutually perpendicular planes, 18 total shocks; no discontinuities of 1 microsecond or longer duration |
| Random vibration | 10 Gs for 8 hours each plane, 10-500 Hz frequency range |
| Immersion | Leakage current not to exceed 50 micro-amperes at 48 V DC; immerse to 100 mm in 5% salt water at 23 ± 5°C for 1 hour |
Table
| Item | Datasheet value |
|---|---|
| Contact system | Accepts contact size 1.0 mm |
| Wire size | 1.25-0.50 mm² |
| Supported cavity arrangements | 26, 34, and 60 |
| Housing | Rectangular, thermoplastic housing |
| Latch | Integrated latch for mating |
| Contact retention / alignment | TPA confirms contact alignment and retention |
| Reference documents | 108-78140 and 114-78011 |
Table
| Item | Datasheet result |
|---|---|
| Contact count | 26 positions |
| Row count | 2 rows |
| Numbering / row layout | The datasheet extraction confirms 26 positions, 2 rows, but did not return a full per-pin functional description table because this is a passive connector header. |
| Mounting features | 2 mounting holes present |
Table
| Parameter | Datasheet value |
|---|---|
| Connector length | 62 mm [2.44 in] |
| Connector width | 23 mm [.905 in] |
| Profile height from PCB | 22.3 mm [.877 in] |
| Pitch | 3.5 mm [.138 in] |
| Mating pin diameter | 1 mm [.039 in] |
| Mount retention | Mounting Hole |
| PCB layout drawing in extracted datasheet text | Not fully extractable from the PDF text returned |
Table
| Feature | Datasheet value |
|---|---|
| Keying / polarization | 1 key, enhanced keying to prevent mis-mating |
| Locking | Upper locking |
| Finish | Gold plated contacts / gold pins |
| Orientation | 90° molded / right angle |
| Color | Black |
| Mating system protection | Polarization and keyed geometry intended to prevent incorrect mating |
Table
| Check | Result |
|---|---|
| Signal positions | Match: project has 26 numbered contacts |
| Mechanical holes | Match: project includes 2 mounting-hole pads |
| Overall pin concept | Match: 26 electrical contacts plus 2 mechanical features is consistent with the datasheet |
Table
| Issue | Risk |
|---|---|
| The part project is built as separate generic pins/pads rather than a single fully defined connector symbol with named pins | High risk of poor library quality, harder reuse, weak BOM behavior, and easier accidental mis-ordering |
| All symbol pins are marked Pin Type: Unspecified | ERC quality is degraded; incorrect interface checking may be missed |
| No resolved purchasable BOM entry is shown for the placed object set | Risk of manufacturing/order confusion if this published part is reused without a proper mapped component identity |
| Project description shows Connector Length 57.4 mm, while the datasheet extraction reports 62 mm [2.44 in] | Mechanical metadata mismatch; this can cause enclosure or placement mistakes if someone trusts the project properties instead of the datasheet |
| No extracted evidence of footprint drill sizes, pad sizes, row spacing, or exact mounting-hole coordinates from the current accessible data | Cannot fully verify manufacturability of the footprint land pattern from the available extracted geometry alone |
| Datasheet-specific connector attributes like upper locking, 1 key, right angle, and gold pins are not clearly represented as structured footprint/symbol constraints | Risk of creating a visually similar but mechanically wrong part variant |
Table
| Area | Result |
|---|---|
| MPN / description consistency | Mostly good |
| Datasheet presence | Good |
| Electrical metadata coverage | Good |
| Symbol quality | Needs improvement |
| Footprint manufacturability verification | Incomplete from currently extractable dimensions |
| Ordering risk | Moderate to high unless the part is converted into a proper single connector component with locked metadata |
- The mechanical length mismatch (57.4 mm in project description vs 62 mm in datasheet) should be corrected.
- The part should not rely on 28 generic internal pins/pads as its final published representation if you want safe reuse.
- The footprint cannot be fully signed off for manufacturing until the exact PCB drawing dimensions are verified against the TE product drawing/CAD files.
If you want, I can next do one focused pass on the mechanical verification only and extract/check the exact PCB hole pattern from the TE drawing/CAD files.
Check hole pattern
Review layout mismatch
Inspect BOM identity
