Isola IS680AG
IS680 AG laminate materials exhibit exceptional electrical properties which are very stable over a broad frequency and temperature range.
IS680 AG 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 AG offers an ultra-low dissipation factor (Df), making it an extremely cost-effective alternative to PTFE and other commercial microwave laminate materials in double sided applications.
SPECIFICATIONS
- Product Features
- High Thermal Performance
- Tg: 200°C (DSC)
- Td: 360°C (TGA @ 5% wt loss)
- Low CTE in the Z-axis – 2.90% (50 to >260°C)
- T260: >60 minutes
- T288: >60 minutes
- RoHS Compliant
- Electrical Properties
- Dk: 3.38
- Df: 0.0026
- Exceptional dielectric properties over a broad frequency and temperature range per IPC-TM-650-2.5.5.5
- Core Material Standard Availability
- Thickness: 0.030″ & 0.060″ (0.76 mm & 1.52 mm
- Available in full size sheet or panel form
- Copper Foil Type Availability
- VLP-2 (Rz = 2 micron)
- RTF (Reverse Treat Foil)
- Copper Weights
- ½, 1 and 2 oz (18, 35 and 70 µm) available
- Heavier copper available upon request
- Thinner copper foil available upon request
- Industry Approvals
- IPC-4103/17
- UL – File Number E41625
- UL-94 V-0
- High Thermal Performance