Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
I’ll inspect the current part metadata, find the official datasheet if needed, then compare symbol pins, footprint, and descriptions against the datasheet and record a concise review.
The part project has only project-level MPN/prefix metadata and 262 terminal components; no Datasheet URL is currently set, so I’m searching for the official Amphenol datasheet now.
Completed the review and set the official Amphenol drawing PDF as the part’s Datasheet URL. The main 262-contact footprint pattern matches the datasheet, but I flagged issues with undefined schematic pin display names, missing pin descriptions, footprint-only SH1/SH2 pads, and locating holes that need verification as NPTH/mechanical holes.
DDR5 SO-DIMM Memory Socket, 262-position, 0.50 mm pitch, right-angle SMT, 1.20 mm module thickness, 10 µin Au, -40 °C to +85 °C
Consistent with official data found.
Package / Case property
Not explicitly set as a package property
Flag: description captures the mechanical style, but no separate package/case property was found.
Key Official Specs Extracted
Table
Specification
Official value
Manufacturer
Amphenol ICC / FCI
MPN
10161033-002RHLF
Family / function
DDR5 SO-DIMM right-angle socket
Contacts
262
Pitch
0.50 mm
Termination
Surface-mount PCB termination
Connector height
5.2 mm nominal family / 5.2 ±0.25 mm in drawing extraction
Overall body reference
73.2 mm REF
Latch open max
78.0 mm MAX
Contact current rating
0.5 A / contact
Operating temperature
-40 °C to +85 °C
Contact material
Copper alloy
Housing material
High-temperature LCP, black
Contact finish for code “2”
Au 10 µin minimum over 50 µin nickel
Packing code “R”
Tape and reel
HLF suffix
Halogen free and lead free
Schematic Symbol / Terminal Review
What matches
The project contains 262 terminal components, matching the official 262 contact count.
Terminal Pin Number properties cover the expected numeric contact set 1–262.
Each terminal is modeled as Pin Type = Passive, appropriate for a connector/socket contact.
The Amphenol drawing provides mechanical contact numbering but does not provide DDR5 electrical signal names, so numbered passive terminals are appropriate and signal names should not be invented from this drawing alone.
Issues / mismatches to flag
Pin display names appear as undefined in schematic inspection.
Even if the official drawing has no electrical signal names, published terminals should display a usable pin name such as 1…262 or P1…P262.
No Pin Description properties are present.
This is not a strict datasheet mismatch because the Amphenol drawing does not provide electrical pin descriptions, but it is a usability gap. At minimum, descriptions could identify each contact as “SO-DIMM contact N” if the part author wants better search/review behavior.
Terminal designators are numeric-only while each terminal has Designator Prefix = P.
This may be acceptable for Flux part-internal terminal modeling, but combined with undefined visible pins it can be confusing. Verify against Flux terminal conventions before publishing broadly.
SH1/SH2 footprint pads are not represented as schematic terminals.
If these solder tabs are electrically connectable or intended to tie to chassis/ground, they should be explicit passive terminals. If purely mechanical, footprint-only is acceptable but should be intentional.
Footprint Review
Contact pad array
Observed sample footprint coordinates align with the official recommended PCB layout:
Table
Contact
Observed footprint position
Datasheet expectation
Review
1
x=+33.375, y=+4.3
Pin 1 at right end, upper row
Match.
2
x=+33.125, y=-3.1
Pin 2 at right end, lower row
Match.
125
x=+2.375, y=+4.3
Near center break
Match.
126
x=+2.125, y=-3.1
Near center break
Match.
127
x=+0.375, y=+4.3
After center/key break
Match.
128
x=+0.125, y=-3.1
After center/key break
Match.
261
x=-33.125, y=+4.3
Left end upper row
Match.
262
x=-33.375, y=-3.1
Left end lower row
Match.
Observed contact pads are 0.30 mm × 1.50 mm, matching the official 262× 0.30 ±0.03 mm by 262× 1.50 ±0.03 mm land pattern. The 0.50 mm pitch and center split/key gap are consistent with the drawing extraction.
Locating holes appear as circular pads in layout inspection.
The drawing calls these features holes. They should likely be mechanical NPTH holes or cutouts, not copper pads, unless Flux encodes holes this way internally. This is the highest-priority footprint item to verify.
Circular feature diameters are at the upper tolerance limits.
Ø1.65 mm is the upper limit of Ø1.60 ±0.05; Ø1.25 mm is the upper limit of Ø1.20 ±0.05. This may be intentional for clearance, but it is not nominal.
No 3D model asset was found.
Not a symbol/footprint mismatch, but worth noting for mechanical validation.
Board/project canvas is 100 mm × 100 mm.
This appears to be the part-project work area, not the component footprint itself.
Overall Verdict
The part is substantially correct for contact count, MPN, description, official datasheet URL, and the main 262-pad land pattern. The pad numbering pattern matches the official right-to-left pin numbering around the center key break, and the contact pad size matches the official recommended PCB layout.
The part is not fully clean because the schematic terminals display as undefined, pin descriptions are absent, SH1/SH2 are footprint-only, and the locating holes need confirmation as true NPTH/mechanical holes rather than copper pads.
Recommended Fixes
Populate visible terminal pin names with contact numbers 1–262 or P1–P262 so schematic inspection no longer shows undefined.
Verify whether SH1/SH2 are electrical solder tabs; if yes, add them as passive schematic terminals.
Confirm the Ø1.60 and Ø1.20 locating features are represented as NPTH/mechanical holes, not normal copper pads.
Optionally add simple Pin Description values such as “SO-DIMM contact 1” through “SO-DIMM contact 262” if supported and desired.
Add or verify a package/case metadata field for “DDR5 SO-DIMM R/A SMT socket, 262 position, 0.50 mm pitch, 5.2H” if the library expects a separate package property.