Very Low-Loss Laminate Materials IS680 laminate materials exhibit exceptional electrical properties which are very stable over a broad frequency and temperature range. IS680 is suitable for many of today’s commercial RF/ microwave printed circuit designs. It features a dielectric constant (Dk) that is stable between -55°C and +125°C up to W-band frequencies. In addition, IS680 offers a very low dissipation factor (Df), making it an extremely cost-effective alternative to PTFE and other commercial microwave laminate materials in double sided applications. Product Attributes RF/Microwave Typical Market Applications Aerospace & Defense , RF / Microwave
Product Features · Industry Recognition - UL File Number: E41625 - RoHS Compliant · Performance Attributes · Processing Advantages - Reduced drill wear - No plasma desmear required - Consistent dielectric spacing - Dimensional stability Product Availability · Standard Material Offering: Laminate - 20, 30, 60 mil (0.51, 0.76, 1.5 mm) - Available in full size sheet or panel form · Copper Foil Type - HTE Grade 3 · Copper Weight - ½ to 2 oz (18 to 70 μm) available - Heavier copper available - Thinner copper foil available
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