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Part Verification Report
Date: 2026-07-13 Project: CONN_006P_000C_1 Part UID: d4d060d3-99aa-44a2-90e5-fdece7069178
Sources Used
Current Flux Part Information Reviewed

Table

FieldCurrent value
Project / part nameCONN_006P_000C_1
Project descriptionCONN_006P_000C_1
Published part UIDd4d060d3-99aa-44a2-90e5-fdece7069178
Designator prefixJ
Manufacturer Part Number propertyCONN_006P_000C_1
Part Type propertyConnectors
Datasheet URL propertyUpdated to official Molex sales/customer drawing URL
Schematic terminals6 terminal components, numbered 1-6
Schematic pin typeUnspecified on all six terminals
Footprint name/valueCONN_503159_06_B_MOL
3D model asset5031590600.stp
Identified Real-World Part
The footprint name, STEP asset, and official Molex data identify the physical part as Molex 5031590600 / 503159-0600.

Table

SpecificationDatasheet / official value
ManufacturerMolex
Manufacturer part number5031590600 / 503159-0600
Series503159, CLIK-Mate 1.5
Description1.50 mm pitch CLIK-Mate PCB receptacle, single row, through-hole, vertical, tin plating, positive lock, with peg, 6 circuits, natural/beige
Connector genderFemale receptacle
Positions / circuits6 loaded, 6 maximum
Rows1
Pitch1.50 mm mating and termination interface
Mount / terminationThrough-hole, vertical
PCB locator / retentionYes, with boss/peg
Current rating2.0 A max/contact on Molex part page; product spec rates current by wire size: AWG24 2.0 A, AWG26 1.5 A, AWG28 1.0 A, AWG30 1.0 A
Voltage rating100 V max, AC rms/DC per product spec
Operating temperature-40 C to +105 C
Durability30 mating cycles max
PlatingTin mating and termination, 1.000 um minimum; nickel underplating 1.0 um minimum per drawing
Housing materialPolyamide, UL94V-0, natural/beige
PackagingTray
Footprint Cross-Check
Electrical Pads
Current footprint electrical pads:

Table

PadCurrent coordinate, mmCurrent copper / drillDatasheet expectationResult
1(0, 0)1.3208 mm / 0.8128 mmCircuit 1, staggered rowPosition pattern matches
2(1.5, -2.000001)1.3208 mm / 0.8128 mmCircuit 2, adjacent staggered rowPosition pattern matches
3(2.999999, 0)1.3208 mm / 0.8128 mm1.50 mm pitch progressionMatches
4(4.500001, -2.000001)1.3208 mm / 0.8128 mm1.50 mm pitch progressionMatches
5(6.000001, 0)1.3208 mm / 0.8128 mm1.50 mm pitch progressionMatches
6(7.5, -2.000001)1.3208 mm / 0.8128 mmTotal circuit span B = 7.5 mmMatches span
The signal-pad pattern matches the expected 6-circuit staggered Molex layout: 1.50 mm non-cumulative pitch, 7.5 mm pin-1-to-pin-6 span, and 2.00 mm stagger between terminal rows.
Mechanical Peg / Boss Hole

Table

FeatureCurrent footprintDatasheet expectationResult
Boss/peg hole count1 NPTH pad, pad 71 boss/peg holeMatches
Boss/peg drill0.889 mmØ0.8 +0.1/0 mmWithin recommended 0.80-0.90 mm range
Boss location(-1.649999, -3.8) relative to pad-1 originDrawing references 1.65 mm and 3.80 mm offsetsMatches the visible footprint datum pattern
Drill Diameter Caveat
The official sales drawing states terminal holes as Ø0.7 +0.1/0 mm, i.e. 0.70-0.80 mm if interpreted as finished hole size. The current footprint uses 0.8128 mm terminal drills, which is 0.0128 mm above the 0.80 mm upper end. This is a small but real datasheet-compliance caveat. It may still assemble depending on fabrication drill interpretation and tolerance, but strict compliance would use a finished terminal hole within the Molex 0.70-0.80 mm range.
The copper pad diameter of 1.3208 mm gives about 0.254 mm annular ring with the current drill, which is generally reasonable; the flagged issue is the hole diameter, not the annular ring.
Schematic Symbol and Pin Description Cross-Check

Table

ItemCurrent symbolDatasheet expectationResult
Electrical terminalsSix separate terminalsSix circuitsMatches
Pin numbering1-6Circuits 1-6Matches
Pin functionNo functional names/descriptionsConnector contacts are passive circuitsAcceptable but incomplete metadata
Pin typeUnspecifiedPassive connector contactsNot electrically wrong, but Passive would be clearer
Mechanical pegNot represented in schematicMechanical boss only, no electrical circuitAcceptable
Mismatches / Issues Flagged
  1. Manufacturer Part Number metadata mismatch: the part property currently says CONN_006P_000C_1, but the physical part represented by the footprint/model is Molex 5031590600 / 503159-0600.
  2. Manufacturer metadata is missing: the part should identify Molex as manufacturer if this is intended to be the real Molex part.
  3. Terminal drill caveat: current electrical terminal drill is 0.8128 mm vs Molex recommended Ø0.7 +0.1/0 mm.
  4. Symbol metadata is sparse: pin type is Unspecified and pin descriptions are absent. This is acceptable for a passive connector but lower quality than explicit Passive pins named Contact 1 through Contact 6.
  5. Part Type uses plural Connectors; a normalized value such as Connector would be cleaner if library conventions expect singular naming.
Verdict
The schematic pin count, footprint pad numbering, 1.50 mm pitch staggered geometry, single boss/peg hole, footprint name, and STEP model are consistent with Molex 5031590600. The main action items are metadata cleanup and a decision on whether to tighten the terminal drill to the Molex recommended finished-hole range.

  • Sources Used

  • Current Flux Part Information Reviewed

  • Identified Real-World Part

  • Footprint Cross-Check

  • Electrical Pads

  • Mechanical Peg / Boss Hole

  • Drill Diameter Caveat

  • Schematic Symbol and Pin Description Cross-Check

  • Mismatches / Issues Flagged

  • Verdict