13 April 2011Manufacturing / Production Technology, Hardware & Services
Rogers Corporation introduced new SYRON 7000 and 7100 high-performance circuit materials, engineered for applications that demand high-temperature stability. The laminates are characterised by a considerably higher melt temperature than PTFE circuit materials, with an estimated Underwriters’ Laboratory (UL) relative thermal index (RTI) of greater than 210°C.
The materials are inherently flame retardant and, being halogen-free and compatible with lead-free solder processes, are also environmentally friendly. They are resistant to the solvents and reagents commonly used in printed circuit board processing and can operate in harsh chemical environments. SYRON laminates are designed for environments with a high maximum operating temperature and are ideal for circuits operating through microwave frequencies. They are suitable for flex-to-install applications, lightweight feed manifolds, automotive sensors and in electronics for oil and gas exploration.
The SYRON 7000 and SYRON 7100 materials differ somewhat in their electrical characteristics, although both are available with ½-oz, low-profile electrodeposited copper foil cladding and in several standard panel sizes, including 305 x 457 mm and 610 x 457 mm; other panel sizes and rolls are also available. The laminates are characterised by excellent coefficient of thermal expansion (CTE) and high thermal conductivity for consistent performance at high temperatures.
SYRON 7000 laminates feature a dielectric thickness of 0,0508 mm with thickness tolerance of ±12,5%. They exhibit a maximum z-axis dielectric constant of 3,4 at 10 GHz, with maximum z-axis dissipation factor of 0,0045 at 10 GHz. SYRON 7100 circuit materials are offered with dielectric thicknesses of 0,0508 mm and 0,1016 mm, both thicknesses held to a tolerance of ±12,5%. For the 0,0508 mm thick SYRON 7100 material, the maximum z-axis dielectric constant is 3,61 and the maximum z-axis dissipation factor is 0,006, both measured at 10 GHz. For the 0,1016 mm thick SYRON 7100 laminate, the maximum z-axis dielectric constant is 3,39 and the maximum z-axis dissipation factor is 0,005, also at 10 GHz.
u-blox redefining what’s possible RF Design
Telecoms, Datacoms, Wireless, IoT
u-blox achieved what was once thought impossible with the launch of the DAN-F10N, the industry’s smallest and most reliable L1, L5 dual-band GNSS antenna module.
Read more...Multiprotocol SoC RF Design
Telecoms, Datacoms, Wireless, IoT
The nRF54LM20A from Nordic Semiconductor is a multiprotocol wireless System-on-Chip designed for demanding wireless Bluetooth designs.
Read more...Smart RFID labelling
Manufacturing / Production Technology, Hardware & Services
Brady’s ‘RFID Labels/Smart Labelling’ offering positions itself as a turnkey way to attach a digitally-enabled identity to physical assets.
Read more...Ceramic substrate loop antenna RF Design
Telecoms, Datacoms, Wireless, IoT
The DLA.01 DECT ceramic loop antenna from Taoglas is a miniature edge mounted antenna designed for compact devices with minimal space availability.
Read more...Generative AOI programming MyKay Tronics
Manufacturing / Production Technology, Hardware & Services
Mycronic’s PCB Assembly Solution division has announced the launch of GenI, an industry first solution designed to liberate electronics manufacturers from the complexities of traditional Automated Optical Inspection programming.
Read more...AI-based visual inspection system ZETECH ONE
Manufacturing / Production Technology, Hardware & Services
As industries embrace the era of smart automation, Siemens has introduced a groundbreaking innovation – the Inspekto AI-based visual inspection system.
Read more...Transparent rigid PCBs launched on PCBWay PCBWay
Manufacturing / Production Technology, Hardware & Services
[Sponsored] PCBWay is thrilled to announce a highly anticipated new service - transparent rigid PCBs – a combination of technology and aesthetics.
Read more...20 years of precision, progress and purpose – the Jemstech journey Jemstech
Editor's Choice Manufacturing / Production Technology, Hardware & Services
Twenty years ago, Jemstech began as a small, determined venture built on technical excellence and trust. Today, it stands among South Africa’s leading electronic manufacturing service providers.
Read more...An argument to redefine IPC class definitions for class 1, 2, & 3 electronics MyKay Tronics
Manufacturing / Production Technology, Hardware & Services
One of the most critical aspects of electronic assembly reliability is cleanliness. Contaminants left on a circuit board after the reflow process can lead to failures through mechanisms such as electrochemical migration or corrosion.
Read more...Large platform stencil printer Techmet
Manufacturing / Production Technology, Hardware & Services
GKG’s large platform stencil printer, the P-Primo, is designed to meet customer’s ultra-large printing requirements by supporting board dimensions up to 850 x 610 mm.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version