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Other Properties (Micropearl SOL)

Same as solderball for performance of mechanical strength and elrctricity/heat property.

  • Ball Shear Strength
    Ball Size: 310um n=40

Chart

  • Failure Mode

 

PCB side

Ball side

SOL

SOL

SOL

Solder Ball

Solder Ball

Solder Ball

  • Electric Resistance
    Ball Size: 310um n=10

Electric Resistance   

  • Heat resistance
    easured PKG: 352pin o35mm PBGA

Heat resistance

 


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