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3M™ Anisotropic Conductive Film 7303

3M ID  AM000000548     
3M(TM) Anisotropic Conductive Film 7303 reel roll flat,peeled
3M(TM) Anisotropic Conductive Film 7303 reel roll flat,peeled
3M(TM) Anisotropic Conductive Film
3M™ ACF 7303 is an epoxy/acrylate-blend adhesive system filled with 43 micron silver-coated glass beads. It is slightly tacky at room temperature and cures at modest bonding temperature and pressure.
Features and Benefits
  • Heat cure
  • Thermo-set low temperature cure
  • Tacky at room temperature
  • Good thermal stability
  • Reworkable
  • Frozen storage
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    Overview

    Product Attributes

    Adhesive Thickness (metric)74 micron
    Adhesive TypeEpoxy/Acrylate Blend
    ApplicationElectronic Component Bonding, Flex Bonding
    Application CategoryBonding
    Bonding MethodThermo-compression bonding
    Bonding Pressure2 MPa
    Bonding Temperature135 - 150 degree C
    Bonding Time25 seconds
    Conductive Particle Size43 Micron
    Conductive Particle TypeSilver-coated glass
    Connection TypeFlex to Flex, Flex to PCB
    Flex TypeGold/Copper on Polyester, Gold/Copper on Polyimide, Silver Ink on Polyester
    Liner Thickness (metric)100 micron
    Liner TypePolyester-coated Kraft with Silicone Release
    Minimum Gap10 mil
    Minimum Gap (metric)250 micron
    Minimum Overlap Area0.75 mm^2
    Minimum Pitch20 mil
    Minimum Pitch (metric)500 Micron
    Product FormRoll
    Product Series7303
    Shelf Life9 Months
    Shelf Life Frozen18 Months
    Standard Width (metric)2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm
    Tacking Pressure0.1 - 1.5 MPa
    Tacking Temperature25 degree C
    Tacking Time1 - 2 seconds
    Total Trace Height (metric)140 micron

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