Rogers Offers Its Latest Materials For High Performance Digital And Analog Circuits At DesignCon 2013

Rogers Corporation will be displaying several examples of its high quality printed circuit board (PCB) materials at the upcoming DesignCon 2013 Expo. This event is scheduled for January 29-30, 2013 at the Santa Clara Convention Center (Santa Clara, CA). The DesignCon 2013 Expo (www.designcon.com) features practical solutions for semiconductor and electronic design engineers from more than 130 of the top suppliers in the electronic industry. Representatives from Rogers Corporation will be available at DesignCon Booth 818 to provide advice and guidance on the best use of their MCL-HE-679G/THETA and RO4000 LoPro circuit materials for high-performance digital and analog circuit designs.

Digital circuit designers can achieve high levels of performance with Rogers’ halogen-free MCL-HE-679G/THETA laminates and prepreg products. RoHS-compliant MCL-HE-679G/THETA circuit materials boast minimal conductor and dielectric losses in support of superior signal-integrity (SI) performance. MCL-HE-679G/THETA laminates exhibit a relative dielectric constant of 3.90 in the z-direction at 1 GHz, with low dissipation factor of 0.009 at 1 GHz. MCL-HE-679G/THETA laminates are engineered for high reliability over temperature, with a coefficient of thermal expansion (CTE) of only 50 ppm/°C in the z direction, which is about 30% lower than standard FR-4 circuit materials. Such CTE performance is directly related to improved reliability of PCB plated through holes (PTHs), buried blind viaholes, and stacked viaholes in multilayer structures. MCL-HE-679G/THETA circuit materials feature a high glass transition temperature (Tg) for high-yield, lead-free processing.

RO4000 LoPro circuit materials are a low-profile copper foil option available on the RO4000 series that helps designers significantly drive down insertion loss and improve signal integrity for ATE, wireless, and networking applications. This low cost enhancement to the RO4000 series of dielectric materials is fully compatible with FR-4 fabrication processes and lead-free assembly temperatures.

RO4000 series circuit materials include RO4003C laminates, with a dielectric loss tangent of 0.0027 at 10 GHz, and RO4350B laminates, with a dielectric loss tangent of 0.0037 at 10 GHz. RO4000 series materials feature a low z-axis coefficient of thermal expansion (CTE) over a wide temperature range for reliable plated-through-hole performance in multilayer circuits. RO4000 LoPro circuit materials are ideal for applications requiring low insertion loss characteristics. With its stable temperature coefficient of dielectric constant, RO4000 LoPro circuit materials maintain consistent impedance across wide frequency and temperature ranges, for predictable and reliable broadband performance from Digital through RF and microwave frequencies.

In addition to the MCL-HE-679G/THETA laminates and RO4000 LoPro circuit materials, visitors to Rogers Booth 818 at DesignCon 2013 can learn about the latest version of the ROG Calculator App, a free, easy-to-use personal computer (PC) software tool with four different calculators. It is useful for common engineering conversions, such as VSWR and conversion loss, for calculations of PCB copper laminate thickness, for estimating CTE for different materials, and analyzing a material’s thermal coefficient of dielectric constant. Copies of the software are available for free download from www.rogerscorp.com/rogcalc.

About Rogers Corporation
Rogers Corporation is a global technology leader in specialty materials and components that enable high performance and reliability of consumer electronics, power electronics, mass transit, clean technology, and telecommunications infrastructure.  With more than 180 years of materials science and process engineering knowledge, Rogers provides product designers with solutions to their most demanding challenges. Rogers’ products include advanced circuit materials for wireless infrastructure, power amplifiers, radar systems, high speed digital; power electronics for high-voltage rail traction, hybrid-electric vehicles, wind and solar power conversion; and high performance foams for sealing and energy management in smart phones, aircraft and rail interiors, automobiles and apparel; and other advanced materials for diverse markets including defense and consumer products. Headquartered in Connecticut (USA), Rogers operates manufacturing facilities in the United States, Belgium, China, Germany, and South Korea, with joint ventures and sales offices worldwide. For more information, visit www.rogerscorp.com.

Rogers Corporation will be displaying several examples of its high quality printed circuit board (PCB) materials at the upcoming DesignCon 2013 Expo.