Part Metadata Review and Update

flux

2:50

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Running multiple web searches.

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Searching the project (2 questions).

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Looking for "For Samtec TSW-105-07-G-D, extract the exact package/form factor, number of positions, row count, pitch, tail/post style, plating/material finish if present, current rating per pin, operating temperature if present, and the complete pin numbering / numbering pattern." in tsw-xxx-xx-xxx-x-xx-xxx-mkt.pdf

Looking for "For Samtec TSW-105-07-G-D, extract recommended PCB footprint information including hole diameter, pad diameter, row spacing, pitch, overall mechanical dimensions, and any tolerance notes relevant to the footprint." in tsw-xxx-xx-xxx-x-xx-xxx-mkt.pdf

Looking for "For Samtec TSW-105-07-G-D, extract any contact/pin descriptions or notes that distinguish odd vs even pins, row A/B numbering, and whether there are 10 total contacts." in tsw-xxx-xx-xxx-x-xx-xxx-mkt.pdf

Deciding on property updates.

Summarizing mismatches.

Done.
Review summary
I reviewed the current part metadata, the part-project symbol/footprint, and the official Samtec family drawing. The part-project sync workflow requires using the datasheet as the source of truth and checking exact existing property names before editing project metadata
What I updated
  • Added the missing Datasheet URL project property and set it to the official Samtec drawing PDF:
    • https://suddendocs.samtec.com/prints/tsw-xxx-xx-xxx-x-xx-xxx-mkt.pdf
Current part information Confirmed in the project
  • Manufacturer Part Number = TSW-105-07-G-D
  • Manufacturer Name = Samtec
  • Designator Prefix = J
  • Project description already exists
Confirmed from the official Samtec drawing
  • Part family/form = .025 in / 0.64 mm square post terminal strip assembly
  • Variant decode:
    • 105 = 5 positions per row
    • D = double row
    • Total contacts = 10
    • Pitch = 0.100 in / 2.54 mm
    • Row spacing for double row = 0.100 in / 2.54 mm
    • G plating = 10 µin gold in contact area, 3 µin gold on tail
  • Body length formula gives A = 5 x 0.100 in = 0.500 in / 12.70 mm
  • Post size shown = 0.025 in / 0.64 mm square
    These are the kinds of project properties the sync workflow expects you to verify or populate from the datasheet, including package/case and electrical properties when available
Symbol cross-check
The part-project sync rules require exact pin-count matching and exact pin numbering from the datasheet
Result
  • Symbol has 10 terminal components
  • Terminal designators are 01-10
  • Each terminal’s Pin Number matches its designator
  • Left/right arrangement is:
    • odd pins on one side
    • even pins on the other side
Verdict
  • Match: symbol pin count and numbering pattern are consistent with the Samtec drawing’s odd/even numbering scheme for the double-row version.
  • No symbol mismatch found
Footprint cross-check Result
  • Footprint has 10 pads
  • Pad numbers are 01-10
  • Pad numbering matches the symbol
  • Available indexed layout data is consistent with a dual-row 2 x 5 header
Datasheet comparison
  • The Samtec drawing supports:
    • 2.54 mm pitch
    • 2.54 mm row spacing
    • 10 total contacts
    • 0.64 mm square posts
  • The indexed project data did not expose:
    • drill diameter
    • pad diameter
    • exact pad geometry
Verdict
  • Match: pad count and numbering match the symbol and datasheet numbering pattern
  • Partial verification only: I could not fully verify drill/pad geometry from the currently exposed project layout data
Pin descriptions cross-check
The sync guidance says pin descriptions should be short functional labels when appropriate, and pin count/numbers must match exactly
Result
  • The project currently has terminal numbers and Pin Type = Passive
  • I did not find richer per-pin descriptions in the current project data
  • The Samtec drawing also does not provide distinct electrical functions per pin beyond the numbering pattern
Verdict
  • No functional pin-description mismatch
  • For this connector, minimal per-pin descriptions are acceptable because the pins are equivalent contacts rather than differentiated signals
Key specs summary

Key specs

ItemValue
MPNTSW-105-07-G-D
ManufacturerSamtec
Part typeDual-row through-hole header / terminal strip
Total contacts10
Rows2
Positions per row5
Pitch2.54 mm
Row spacing2.54 mm
Post size0.64 mm square
Body length A12.70 mm
Plating10 µin gold contact, 3 µin gold tail
Mismatches and flags

Flagged items

ItemStatusNotes
Datasheet URL propertyFixedIt was missing; now added
Package / case metadataMissing / not explicitI did not find a Package or Case Code project property
Drill / pad geometry verificationIncompleteNot exposed in the current indexed layout data
Description electrical claimsPartially unverifiedThe existing description mentions current, voltage, and temperature figures that were not present in the extracted Samtec drawing sections I reviewed
Bottom line
  • Datasheet URL is now set
  • Symbol matches the datasheet numbering and pin count
  • Footprint pad count/numbering matches
  • No hard mismatch found
  • The only real issues are:
    • missing/implicit package metadata
    • incomplete verification of drill/pad geometry
    • some description specs appear broader than what I could confirm from the official drawing
If you want, I can do a second pass to normalize the remaining project metadata too:
  • add Part Type
  • add Package or Case Code
  • add Max Current only if we can confirm it from an official Samtec source
  • tighten the project description so it contains only verified specs
Fix all mismatches
Check missing datasheets
Review footprint issues
Create design note
a day

Set Datasheet URL to "https://suddendocs.samtec.com..."

Set Datasheet URL to "https://suddendocs.samtec.com/prints/tsw-xxx-xx-xxx-x-xx-xxx-mkt.pdf"

a day
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TSW-105-07-G-D

TSW-105-07-G-D thumbnail
Connector Header Through Hole 10 position 0.100" (2.54mm) The TSW-105-07-G-D is part of the Samtec TSW series, which consists of 0.100″ (2.54 mm) pitch PCB header strips. It is a dual-row, 10-position (2×5) male pin header intended for through-hole mounting on printed circuit boards. This connector provides a simple and reliable way to connect PCBs or interface with cables and other connectors (e.g., female sockets or IDC connectors). Key Features Connector Type: Rectangular header (male pin) Mounting Type: Through-hole (THT) Pitch: 2.54 mm (0.100″ standard spacing) Number of Positions: 10 pins Rows: Dual-row (2×5 configuration) Contact Style: 0.025″ (0.635 mm) square posts Orientation: Vertical (straight header) Plating: Gold (indicated by “G”) for reliable contact Electrical & Mechanical Highlights Current Rating: up to ~6.3 A per contact (series typical) Voltage Rating: up to ~400–550 VAC Operating Temperature: approx. -55 °C to +125 °C High durability: supports multiple mating cycles (extended-life design) Typical Applications Microcontroller and development boards Board-to-board connections Prototyping systems (breadboard-compatible headers) Industrial and embedded electronics Cable-to-board interfaces #CommonPartsLibrary #Connector #Header #TSW

Properties

TSW-105-07-G-D

Samtec

Connector

suddendocs.samtec.com/prints/tsw-xxx-xx-xxx-x-xx-xxx-mkt.pdf

J

creativecommons.org/licenses/by/4.0/

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