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Pb-Free Central
 

RoHS Compliance/Pb-Free Central

» Legislative Requirements
» Market Driven Requirements
» Requirements determined by definition of Pb-Free Electronic Products
» Products impacted

 

 

Design & Layout

» Physical footprint
» SMT considerations
» Components on both sides
» Impedance Control

 

 

Fabrication

» Pb-Free board finishes, OSP, immersion Tin, Silver Immersions, Gold/Nickel, etc.
» Thermal compatibility with Pb-Free process, Tg changes possible
» Halogen-Free laminate
» Halogen-Free solder mask

 

 

Material Management

» Labels: Eutectic vs. Pb-Free Components
» Labeling, Inspection, Storage and Dispensing
» Education
» Pb-Free finishes
» Thermal compatibility with the assembly process
» Plastic molding compounds thermal compatibility
» Halogen-free plastics
» Moisture Sensitivity level changes
» Shelf life and logistical control

 

 

Assembly

» Solder Pastes
» Rework/Reflow
» Internal Package structure

 

 

Creating RoHS Compliancy/Pb-Free Roadmap

» One-stop shop
» Capable Design Team knowing the difference between Eutectic vs. Pb-Free design techniques
» Complete & dedicated Pb-Free line for Assembly
» Fabrication department well versed in fabrication issues, material temperatures & specifications and surface finishes
» Assembly process is defined in details and implemented properly on every assembly job
Buyers who are material managers and components engineers who are properly trained in Pb-Free components.

 

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