MCM Electronics

2-1/2 X 3-1/4 Prototype PCB BoardMCM Part #: 21-4578  |  Distributed By MCM Part #: 21-4578

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Compact Prototype Breadboard
Prefect for a variety of custom design and prototype applications. Boards are predrilled with solder pad holes at 0.10" spacing.

See the matching prototype box designed for this board.

Product Description

  • Dimensions: 2½" x 3¼"

    Four sizes of boxes and matching PC boards are available.

    Order #Dimensions (HxWxD)
    Boxes
    28-9761¼" x 1⅝" x 2⅝"
    28-9771⅜" x 2" x 3¼"
    28-9781½" x 2¾" x 4⅛"
    28-9791½" x 3¼" x 5¼"
    PC Boards
    21-45761½" x 1¾"
    21-45772" x 2⅜"
    21-45782½" x 3¼"
    21-45793⅛" x 4¼"

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    Package Specifications & Dimensions
    Weight:0.03 lbs.
    Hazardous:No
    Warranty:90 days
    Need to Return?
    Length:4.5 in.
    Width:3 in.
    Height:0.25 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:

    MCM Cat 57, Page 731

    MCM Cat 56, Page 630

    Mfr. Info

    Distributed By MCM Logo
    Mfr. Name:Distributed By MCM
    Mfr. Part Number:21-4578