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iNEMI HFR-Free PCB Materials Team Project: An Investigation to Identify Technology Limitations Involved in Transitioning to HFR-Free PCB Materials

In response to a growing concern within the Electronic Industry to the transition to Halogen-Free laminates (HFR-Free) within the Client Market space (Desktop and Notebook computers) iNEMI init .. read more

A Combination Flame Retardant Curing Agent Material For Non-Halogen PCB Laminates

As interest continues in the development of non-halogen flame retardants for printed circuit boards,the requirements for robust thermal stability and lead-free solder compatibility also continu .. read more

Toughened Laminates for Printed Circuit Boards: Correlation of Drillability to Material Properties

With the miniaturization of electronic devices1,the need for more versatile materials to make these devices increases. Coupled with the gradual removal of lead-based solders2,thermal stability .. read more

Impact of Moisture Content on Printed Circuit Board Laminate Thermal Properties

Moisture plays an important role in the integrity and reliability of printed circuit boards (PCBs). The presence of moisture in a PCB alters its thermo-mechanical properties,induces hygroscopic .. read more

A Novel Halogen-Free Material for High Speed PCB

The mobile communication devices such as cell phones require high speed transmission of large volume data as well as reduction in size and weight. When signal is transmitted in high speed and f .. read more

The Influence of Material Reactivity in Dk/Df Electrical Performance

Over the years,signal integrity performance and bandwidth gets more critical for today’s higher signal transmission speeds and bandwidth demand in every field of applications such as computing, .. read more

Effect of Lead-free Soldering on Key Material Properties of FR-4 Printed Circuit Board Laminates

The high temperature exposures associated with lead-free soldering of printed circuit boards (PCBs) can alter the laminate material properties thereby creating a shift in the performance and re .. read more

Novel Low Dk/Df Materials for High Speed PWB

The mobile communication devices such as cell phones require high speed transmission of large volume data as well as reduction in size and weight. When signal is transmitted in high speed and f .. read more

More Robust Base Materials for Electronic Assemblies

The proposed revision of IPC-4101 - Specification for Base Materials for Rigid and Multilayer Printed Boards contains new slash sheets describing FR-4 base materials compatible with lead free a .. read more

LOWERING LAYERS w/HDI for RoHS ROBUSTNESS

A perplexing challenge for RoHS compliance is adapting large,complex and thick,high-layer count multilayers to lead-free assembly. These are typically dense,complex assemblies with large BGAs a .. read more

Lead Free Soldering: Impact on Laminates Requirements

Different legislations or draft directives target the restriction or the ban of the use of lead in the world. The law banning lead-bearing electronic products (with a few exemptions) in the Eur .. read more

Characterization of the Thermal Stability of Electrical Laminates Suitable for Lead-Free Soldering

Lead-free soldering is expected to become the new standard in the future. Different legislations or draft directives target the restriction or the ban of the use of lead in the world. As an exa .. read more

iNEMI HFR-Free PCB Materials Team Project: An Investigation to Identify Technology Limitations Involved in Transitioning to HFR-Free PCB Materials

In response to a growing concern within the Electronic Industry to the transition to Halogen-Free laminates (HFR-Free) within the Client Market space (Desktop and Notebook computers) iNEMI init .. read more

A Combination Flame Retardant Curing Agent Material For Non-Halogen PCB Laminates

As interest continues in the development of non-halogen flame retardants for printed circuit boards,the requirements for robust thermal stability and lead-free solder compatibility also continu .. read more

Toughened Laminates for Printed Circuit Boards: Correlation of Drillability to Material Properties

With the miniaturization of electronic devices1,the need for more versatile materials to make these devices increases. Coupled with the gradual removal of lead-based solders2,thermal stability .. read more

Impact of Moisture Content on Printed Circuit Board Laminate Thermal Properties

Moisture plays an important role in the integrity and reliability of printed circuit boards (PCBs). The presence of moisture in a PCB alters its thermo-mechanical properties,induces hygroscopic .. read more

A Novel Halogen-Free Material for High Speed PCB

The mobile communication devices such as cell phones require high speed transmission of large volume data as well as reduction in size and weight. When signal is transmitted in high speed and f .. read more

The Influence of Material Reactivity in Dk/Df Electrical Performance

Over the years,signal integrity performance and bandwidth gets more critical for today’s higher signal transmission speeds and bandwidth demand in every field of applications such as computing, .. read more

Effect of Lead-free Soldering on Key Material Properties of FR-4 Printed Circuit Board Laminates

The high temperature exposures associated with lead-free soldering of printed circuit boards (PCBs) can alter the laminate material properties thereby creating a shift in the performance and re .. read more

Novel Low Dk/Df Materials for High Speed PWB

The mobile communication devices such as cell phones require high speed transmission of large volume data as well as reduction in size and weight. When signal is transmitted in high speed and f .. read more

More Robust Base Materials for Electronic Assemblies

The proposed revision of IPC-4101 - Specification for Base Materials for Rigid and Multilayer Printed Boards contains new slash sheets describing FR-4 base materials compatible with lead free a .. read more

LOWERING LAYERS w/HDI for RoHS ROBUSTNESS

A perplexing challenge for RoHS compliance is adapting large,complex and thick,high-layer count multilayers to lead-free assembly. These are typically dense,complex assemblies with large BGAs a .. read more

Lead Free Soldering: Impact on Laminates Requirements

Different legislations or draft directives target the restriction or the ban of the use of lead in the world. The law banning lead-bearing electronic products (with a few exemptions) in the Eur .. read more

Characterization of the Thermal Stability of Electrical Laminates Suitable for Lead-Free Soldering

Lead-free soldering is expected to become the new standard in the future. Different legislations or draft directives target the restriction or the ban of the use of lead in the world. As an exa .. read more