Design Criteria for Printed Circuit Boards

- Jul 26, 2018-

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Basic Info

  • Model NO.: BIC-428-V4.28

  • Layers: Double-Layer

  • Certification: RoHS, ISO

  • Structure: Stencil Foils, Aluminum Framed

  • Foil Thickness.: 0.12mm, 0.15mm, 0.18mm, 0.2mm

  • Appearance: Engraving and Electro Polishing

  • Advantages2: B) Good Shape on The Window;

  • Fiducial Mark: Open for Fixed Position

  • Transport Package: Kk Carton (Hard Card)

  • Origin: China

  • Mode of Production: Laser Cut

  • Base Material: Stainless Steel Shim

  • Customized: Customized

  • Foil Thickness: 0.05mm, 0.06mm, 0.08mm, 0.1mm

  • Aperture Configured: Laser Cut

  • Advantages1: a) High Precision Dimension;

  • Advantages3: C) Hole Wall Is Smoother.

  • Specification: 520mm x 420mm

Specifications

Standard dimension:370mm x 470mm, 420mm x 520mm, 550mm x 650mm
StructureStencil foils, Aluminum framed
Base materialStainless steel shim
Foil Thickness(Optional)0.05mm, 0.06mm, 0.08mm, 0.1mm, 0.12mm, 0.15mm, 0.18mm, 0.2mm
Aperture configuredLaser cut
AppearanceEngraving and electro polishing
Fiducial markOpen for fixed position
Service area:Worldwide
Quantity of open pads:
Advantages:a) High precision dimension; b) Good shape on the window; c) Hole wall is smoother.
Application:CSP, BGA, 0.5mm QFP etc. package