Part Review and Footprint Audit

Thought for 1 min 59 sec

Part review for 2-6437285-6 1) Available part information

Table

Field	Value
MPN	2-6437285-6
Manufacturer	TE Connectivity
Part type	Connector
Description	SUPER SEAL 34POS CAP ASSY H AU
Family / series	AMP SUPERSEAL 1.0 Connector Header
Mounting	Board mount, right angle, through-hole solder
Positions	34
Rows	4
Pitch	3 mm / 3.5 mm
Contact type	Pin
Mating pin diameter	1 mm
Plating	Gold (Au) mating area
Color	Black
Size	45.5 mm L x 23 mm W x 21.4 mm height from PCB
Mounting holes	With
Datasheet	PDF

2) Datasheet URL status

A datasheet URL is already set on this part project, so no web lookup or property update was needed.

3) Datasheet metadata summary Electrical and environmental data

Table

Category	Value
Contact current rating	0.8 A max
Voltage rating	50 VDC, 50 VAC max
Dielectric withstanding voltage	500 VAC; 250 VACrms
Insulation resistance	100 MΩ
Contact resistance	20 mΩ
Operating temperature range	-40 to 140 °C
IP rating	JIS D0203
UL flammability	UL 94V-0
Sealable	Yes

Absolute maximum ratings

The catalog PDF does not provide a clean device-specific absolute maximum ratings table for this exact part. The closest retrievable connector-family limits in the scanned document were mixed family-level entries, not a dedicated table for this specific header, so I would not treat them as authoritative limits for this exact part.

Pin / cavity information

Table

Item	Value
Positions	34
Row count	4
Keying	Type 2
Locking	Lower
Mateable housing	4-1437290-1
Pin naming in current project	Numeric only: 1 through 34
Functional pin descriptions in datasheet	None found

Mechanical / package data

Table

Category	Value
Orientation	Right angle
Termination to PCB	Through Hole - Solder
Connector length	45.5 mm
Connector width	23 mm
Profile height from PCB	21.4 mm
Mounting holes	2 mounting holes
Centerline	3 mm / 3.5 mm
Product note	Use the Product Drawing for all design activity

Special features

Table

Feature	Value
Fully shrouded	Yes
Mating alignment	With
Mating retention	Locking interface
Board mount	Yes
Lead-free solder process review	Not reviewed for lead free solder process

4) Cross-check: symbol and footprint vs datasheet Findings

Table

Check	Result	Risk
Pin count	Pass - project has 34 schematic pins and 34 PCB pads	Low
Part orientation/type	Likely pass - project metadata matches a right-angle, board-mount, through-hole header	Low
Symbol structure	Fail - the symbol is built from 34 separate one-pin terminals, not a single connector symbol	Medium
Pin metadata	Fail - pins are `undefined` / `Unspecified`, with no connector-level pin descriptions	Medium
Designator convention	Mismatch - project prefix says J, but schematic elements use terminal-style prefix P	Low to Medium
Footprint mounting holes	Probable fail - datasheet says with mounting holes and specifically 2 mounting holes, but the visible footprint only exposes 34 pads and no clear non-signal mounting features	High
PCB drill / hole recommendation	Unverified - not available from the scanned catalog PDF	High
Pad geometry / spacing	Unverified - layout data available here did not expose full pad geometry, and the catalog PDF does not provide the full PCB land pattern	High

Most important risks

Table

Priority	Issue	Why it matters
1	Missing or incorrect 2 mounting holes in the footprint	Can prevent assembly, cause mechanical misfit, poor retention, or complete board unusability
2	No verified drill sizes / hole pattern / land pattern	Can cause solderability problems or an unmanufacturable footprint
3	Symbol made from separate terminals instead of a real connector symbol	Increases risk of pin-order mistakes and incorrect net mapping
4	Connector pin metadata is incomplete	Makes review, reuse, and ordering verification harder

Recommendation

Table

Action	Status
Verify the footprint against the official product drawing, not just the catalog PDF	Required
Confirm the footprint includes exactly 2 mounting holes in the correct locations	Required
Confirm plated hole diameters and row/pitch geometry from the product drawing	Required
Replace the current terminal-based symbol with a single connector symbol using pins 1-34	Strongly recommended
Align designator behavior to connector convention J	Recommended

If you want, I can next look up the official product drawing for 2-6437285-6 and extract the exact PCB hole pattern needed to finish the footprint audit.

Check product drawing

Inspect footprint geometry

Review connector BOM

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