Part Audit Review


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 audit the part metadata, locate the official manufacturer datasheet if needed, update the Datasheet property, then verify symbol pins and footprint geometry against it.
The part already has a datasheet attached, so no URL update is required. I’m now checking the right-angle XA-series mechanical drawing closely; the contact row matches 2.50 mm pitch, but the auxiliary mounting-hole geometry needs validation.
Created a project doc

Part Audit Report

View Document

Part Audit Report Identity and metadata
  • Manufacturer: JST (J.S.T. Mfg. Co., Ltd.)
  • MPN: S12B-XASK-1(LF)(SN)
  • Series: XA
  • Type: 12-circuit, single-row, shrouded wire-to-board header; through-hole; right-angle/side-entry; secure-lock hook
  • Pitch: 2.50 mm
  • Mount: Through-hole
  • Pin/contact count: 12 electrical contacts
  • Datasheet status: A Datasheet URL was already present, so it was not changed. Official manufacturer reference used for cross-check: https://www.jst.com/wp-content/uploads/2021/04/eXA-WB.pdf
Key datasheet specifications Symbol review Matches
  • Exactly 12 electrical terminals are present.
  • Terminal numbering is complete and unique from 1 through 12.
Audit complete. The 12-pin, 2.50 mm-pitch contact geometry and electrical ratings match JST’s datasheet, but the footprint’s polarizing NPTH is Ø3.44 mm instead of Ø1.2 mm, a critical fabrication mismatch; pin types/descriptions are also incomplete. The existing datasheet URL was retained, and an internal part-quality report was filed.
Full findings: Part Audit Report
Fix footprint and pins
Improve connector metadata
Verify corrected footprint
Review 3D model fit

1
Pin Number
1
2
Pin Number
2
7
Pin Number
7
9
Pin Number
9
12
Pin Number
12
4
Pin Number
4
6
Pin Number
6
5
Pin Number
5
11
Pin Number
11
3
Pin Number
3
10
Pin Number
10
8
Pin Number
8
Name
Pin #
Type
Part Type
Pin Orientation
Terminal Order
1
1
Unspecified
Terminal
Left
2
2
Unspecified
Terminal
Left
3
3
Unspecified
Terminal
Left
4
4
Unspecified
Terminal
Left
5
5
Unspecified
Terminal
Left
6
6
Unspecified
Terminal
Left
7
7
Unspecified
Terminal
Left
8
8
Unspecified
Terminal
Left
9
9
Unspecified
Terminal
Left
10
10
Unspecified
Terminal
Left
11
11
Unspecified
Terminal
Left
12
12
Unspecified
Terminal
Left

S12B-XASK-1_LF__SN_