Isola IS680 Series laminates provide ultra-low Df (0.005) and stable Dk (3.2–3.5), ensuring exceptional signal integrity for RF, microwave, and high-speed digital PCBs. With Tg 200°C and Td >360°C, IS680 delivers outstanding thermal reliability for telecommunications, aerospace, and automotive applications.
Isola IS680-AG-300 is a high-performance, very low-loss laminate designed for high-speed digital, RF, and 5G PCB applications. With stable Dk, ultra-low Df, and excellent thermal reliability, it ensures superior signal integrity, dimensional stability, and compatibility with standard PCB manufacturing processes.
KKPCB is a leading electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer, and ATE test boards. We offer comprehensive end-to-end services, including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB delivers OEM and ODM solutions with fast turnaround, high quality, and cost-effective results, serving clients worldwide.
PCB Manufacturing
PCB Assembly
Technical Support