Part Metadata Review and Update

flux

I found the official CNC Tech product page and a searchable official series datasheet for 3020-XX-0300-00; I’m updating the part metadata with that datasheet URL now.

flux

Reviewed and updated the part metadata for CNC Tech 3020-20-0300-00.
  • Added official datasheet URL: https://cnctech.us/pdfs/3020-XX-0300-00_.pdf
  • Confirmed core identity: CNC Tech 3020-20-0300-00, SMT IDC box header, 20 contacts, 2×10, 2.54 mm / 0.100" pitch
  • Key specs from datasheet: 1 A current rating, 500 VAC dielectric withstand, 20 mΩ max contact resistance, 1000 MΩ min insulation resistance, -40°C to +105°C, gold flash over nickel
  • Symbol check: 20 terminals present, numbered 1–20, matching the 20-position part
  • Footprint check: 20 SMT pads present with box-header outline; no obvious pad-count mismatch found
  • Flagged issues:
    • Pin Type is currently Unspecified on all terminals; these should ideally be Passive
    • Pin descriptions are not populated; for a generic connector, “Contact 1” through “Contact 20” would be clearer
    • Manufacturer Name was set to CNC Tech, but Flux warned it is not in the standard manufacturer option list; the value was still accepted.
Fix pin metadata
Verify footprint dimensions
Run design review
Add key properties
Check 3D model
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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    kicad_mod

    3020-20-0300-00

    302020030000.kicad_modFootprint
    3020-20-0300-00-thumb.png

    3020-20-0300-00-thumb.png

    3020-20-0300-00-thumbThumbnail
    step

    User Library-3020-20-0300-xx.STEP

    3D_User Library-3020-20-0300-xx3D Model

    3020-20-0300-00

    3020-20-0300-00 thumbnail
    Connector Header Surface Mount 20 position 0.100" (2.54mm)
    The 3020-20-0300-00 is a shrouded rectangular male header connector manufactured by CNC Tech for board-to-cable interconnection applications. It features a dual-row, surface-mount design with a standard 2.54 mm pitch, making it suitable for signal and low-power connections in industrial, consumer, and embedded electronic systems. The connector incorporates gold-plated brass contacts for reliable electrical performance and a high-temperature nylon housing that provides excellent mechanical durability and insulation characteristics. The integrated keying slot and fully shrouded construction help ensure proper mating orientation and secure connections during assembly and operation.
    Key Features Dual-row male header connector Surface-mount (SMT) termination Standard 2.54 mm contact pitch 20-position configuration Shrouded four-wall housing for mating protection Integrated keying slot for polarization Gold-plated contact surfaces for improved conductivity and corrosion resistance Brass contact material for mechanical strength High-temperature PA9T nylon insulator UL94 V-0 flame-retardant housing material Operating temperature range suitable for industrial environments Board-to-cable/wire interconnection design Square contact geometry for reliable mating RoHS-compliant construction Rated for up to 3 A current per contact under specified conditions
    #CommonPartsLibrary #Connector #Header #MaleHeader #SMT #BoardToCable #CNCTech #Interconnect #ShroudedHeader #2p54mmPitch #Electronics #EmbeddedSystems #3020_20_0300_00

    Properties

    3020-20-0300-00

    CNC Tech

    Connectors

    cnctech.us/pdfs/3020-XX-0300-00%20(9T).pdf

    J

    Surface Mount

    creativecommons.org/licenses/by/4.0/

    parametric-v1

    Pricing & Availability

    Distributor

    Qty 1

    Controls