SAPPHIRE HEAT

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    Catalog No. Description QOH Order
    SCD3287-10B
    SAPPHIRE HEAT SINK 1.750"SQ.
    1.750" X 1.750" X 0.750"THK.
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    SCD3287-10B

    CONFIGURATION: SQUARE PLATE, STEPPED FACES,
    THRU-HOLES, PLANE-PARALLEL.
    MAJOR FACE LENGTH: 1.750″+/-.005″
    MAJOR FACE WIDTH: 1.750″+/-.005″
    MINOR FACE LENGTH: 0.875″+/-.005″
    MINOR FACE WIDTH: 0.750″+/-.005″
    OVERALL THICKNESS: 0.750″+/-.005″
    MAJOR FACE THICKNESS: 0.375″+/-.005″
    MINOR FACE HEIGHT: 0.375″ REF.ONLY
    PARALLELISM: 0.005″ MAXIMUM T.I.R.
    CORNER BEVELS: 0.0157″+/-.0039″ X 45deg, 8 PLACES.
    EDGE BEVELS: LIGHT PROTECTIVE BEVEL, ALL EDGES.
    THRU-HOLE SIZE: 0.173″+.005″/-.000″, 8 PLACES.
    THRU-HOLE LOCATIONS: SEE DRAWING.
    THRU-HOLE CONTERSINK: 0.0157″+/-.0039″ 8 PLACES.
    SURFACE FINISH: 80-50 PER MIL-PRF-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
    CRYSTALLOGRAPHIC ORIENTATION: a-PLANE or m-PLANE
    WITH C-AXIS ALLIGNED TO EDGES PER DRAWING.

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