Part Verification and Datasheet Analysis

10:41

Project

BOM

File

PCB Layout

Schematic

Web

Considering.

Using Schematic Tool.

Using PCB Layout Tool.

Using BOM Tool.

Looking for "product description and series information" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "part number 2-6437285-9 key specifications positions rows pitch mounting orientation color and plating" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "electrical characteristics current rating voltage rating insulation resistance dielectric withstanding voltage contact resistance" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "absolute maximum ratings" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "recommended operating conditions operating temperature" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "contact arrangement pin numbering and cavity identification" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "mechanical dimensions overall length width height and pcb layout dimensions" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "special features keying shrouded header latch polarization" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Running multiple web searches.

Found 1 results.

Fetching web page.

Running multiple web searches.

Found 1 results.

Looking for "part number 2-6437285-9 description features positions rows keying orientation locking and finish" in 1308072-2-superseal-1-0.pdf

Looking for "performance specifications current rating operating temperature voltage dielectric contact resistance insulation resistance for superseal 1.0" in 1308072-2-superseal-1-0.pdf

Looking for "26 way header cavity numbering pin numbering and mating information" in 1308072-2-superseal-1-0.pdf

Looking for "dimensions for 2-6437285-9 length width height right angle pcb holes pitch" in 1308072-2-superseal-1-0.pdf

Looking for "Superseal 1.0 performance specification electrical requirements current rating voltage proof insulation resistance contact resistance temperature" in ENG_SS_108-78140_A9.pdf

Looking for "test specification operating temperature sealing vibration mechanical requirements" in ENG_SS_108-78140_A9.pdf

Looking for "pin numbering cavity identification 26 position header" in ENG_SS_108-78140_A9.pdf

Running multiple web searches.

Found 1 results.

Using PCB Layout Tool.

Cross.

Looking for "mating part number for 2-6437285-9" in DDEController?Action=srchrtrv&DocNm=1-1773962-8&DocType=Data%20Sheet&DocLang=English&PartCntxt=2-6437285-9&DocFormat=pdf

Looking for "2-6437285-9 mating plug housing part number" in 1308072-2-superseal-1-0.pdf

Looking for "contact resistance for superseal 1.0" in ENG_SS_108-78140_A9.pdf

Looking for "vibration test for superseal 1.0" in ENG_SS_108-78140_A9.pdf

Looking for "sealing ingress protection for superseal 1.0" in ENG_SS_108-78140_A9.pdf

Done. I reviewed the part project, used the existing official TE document set, and cross-checked what is currently defined in the part against the available manufacturer documentation.

1) Part information currently available in the project

Project metadata summary

Field	Value
MPN	2-6437285-9
Manufacturer	TE Connectivity
Part type	Connector
Mount	PCB mount
Description from project	26-position, 4-row, horizontal/right-angle style connector, black, gold-plated, 1 mm system
Existing datasheet URL	PDF

Schematic/symbol summary

Item	Observed
Symbol pin count	26
Pin numbering present	1 to 26
Per-pin names	Not defined
Per-pin descriptions	Not defined
Pin electrical type	All set to Unspecified
Nets	None defined

Footprint/layout summary

Item	Observed
Footprint present	Yes
Pad count	26 pads
Pad numbering present	1 to 26
Detailed pad geometry from layout API	Not exposed in retrieved data
Stackup/rules in part project	None returned

2) Datasheet property status

A datasheet URL was already set on the part, so no property update was required.

I also found the official TE product page and related official documents for this MPN:

TE product page
SUPERSEAL 1.0 catalog PDF
TE product spec reference: 108-78140
TE product drawing listed on product page: JPN_CD_2-6437285-9_A.pdf

3) Datasheet/document scan summary

Identified part

Field	Value
Official description	1.0 mm Header, Superseal 1.0, 26 way, 2 key (4 row), black, 90° molded gold pins, PCB mount, double locking
Orientation	90° / right angle
Positions	26
Rows	4
Keying type	2 (4 row)
Locking	Double
Mating plug housing	1-1447232-7

Mechanical/package metadata

Field	Value
Connector style	Header
Mounting	PCB mount
PCB termination	Through Hole - Solder
Profile height from PCB	21.4 mm
Connector length	39.6 mm
Connector width	23 mm
Pitch / centerline reported in accessible docs	3 mm / 3.5 mm
Mounting holes	With
PCB mount alignment	Without
PCB mount retention	Without

Electrical characteristics found in accessible official docs

Parameter	Value
Voltage rating	250 V AC, DC
Insulation resistance	100 MΩ minimum
Dielectric withstanding	1000 V AC or 1600 V DC for 1 minute between contacts and between contact and earth
Current rating	Up to 15 A
Operating temperature	-40 °C to +125 °C

Materials / finish

Field	Value
Contact material	Brass
Contact finish, mating part	Gold over Ni
Contact finish, soldering/crimp area	Tin-lead over Ni or catalog variants note tin/tin-lead family differences
Housing material	PBT/PET

Environmental / special features

Feature	Value
Sealable	Yes
Ingress protection	IP67 for all versions, IP69K with backshell for flange and lever version
Keying / polarization	Keyed
Locking	Double locking
Vibration note	Random vibration testing referenced in product spec 108-78140

Pin descriptions

Item	Result
Individual functional pin names	Not found in accessible TE catalog/spec extracts
Cavity numbering map / viewed-from drawing	Not retrieved from accessible extracts
Practical interpretation	This is a numbered connector; pins appear to be position numbers rather than function-specific signal names

Absolute maximum ratings

Item	Result
Explicit "Absolute Maximum Ratings" table	Not found

That is normal for many connector documents: TE provides performance/specification data rather than IC-style absolute max tables.

4) Cross-check: symbol and footprint vs manufacturer docs

What matches

Check	Result	Notes
MPN	Match	Project MPN matches TE docs
Part family	Match	SUPERSEAL 1.0 header
Position count	Match	26 positions in project and docs
Row count	Match	4-row called out in docs
Orientation	Match	Right-angle / 90° matches docs
Mounting style	Match	PCB mount, through-hole style matches docs
Pad/pin count	Match	26 schematic pins and 26 footprint pads present

Flags and potential issues

Severity	Finding	Why it matters
High	Footprint geometry could not be fully verified against the TE product drawing	I could confirm pad count, but not the exact hole sizes, pad sizes, row spacing, or mechanical hole locations from the retrieved Flux/layout data. That means there is still a manufacturing-risk gap until the footprint is checked against JPN_CD_2-6437285-9_A.pdf or TE CAD.
Medium	Symbol pins have no names/descriptions and all pin types are Unspecified	This will not usually break manufacturing, but it increases the chance of wiring mistakes and weak ERC behavior in downstream designs.
Medium	No retrieved cavity identification view from the manufacturer drawing	The project has numbered pins, but without the official cavity map/drawing view, I cannot confirm that the symbol's left/right visual arrangement matches TE's official numbering convention. That can cause schematic-to-harness wiring mistakes.
Low	Project uses a minimal connector symbol representation	Acceptable for a part project, but not ideal for documentation quality.

Bottom line

Current status

Area	Verdict
Core metadata	Good
MPN / family / orientation / pin count consistency	Good
Datasheet presence	Good
Electrical summary availability	Good
Symbol completeness	Needs improvement
Footprint manufacturability verification	Not fully completed from accessible data

Most important risk

The biggest unresolved issue is mechanical footprint verification. The part project has 26 pads, which is promising, but I could not retrieve enough dimensional detail from the current tool outputs to prove the land pattern matches TE's official product drawing.

Recommended fixes

Priority	Fix
1	Verify the footprint against the TE product drawing JPN_CD_2-6437285-9_A.pdf or TE CAD model before manufacturing use
2	Add proper pin names/descriptions, or at minimum keep numbered positions but set pin type to Passive instead of Unspecified
3	Add/confirm the official cavity numbering view in the symbol documentation so users wire it correctly

If you want, I can do a follow-up pass focused specifically on:

pulling the TE drawing/CAD references into a tighter mechanical checklist, or
turning this into a concise QA report file for the part project.

Mechanical checklist report

Review symbol pin types

Check part reviews

12 days

Ready.

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