C5799 is a screen printable gold via fill conductor designed for use in multilayer hybrids. It is designed to be used with either IP9117 or IP9118. It gives excellent surface coplanarity along with good electrical conductivity.
Key Features
Outstanding via fill to dielectric adhesion Excellent surface coplanarity Good conductivity Easy to process Ideal interface for Au bearing conductors
Metal
Au
Viscosity
250 – 400 Kcps Brookfield HBT SC4 – 14 spindle and 6R utility cup at 10 rpm, 25 °C
Coverage
68 cm2 /g at 25 µm fired film thickness
Coverage
68 cm2 /g at 25 µm fired film thickness
Storage and Paste Preparation
Store in a dry location at 5°C-25°C
Warranty
6 months
Printing Parameters
325 mesh stainless steel screen 0.8 mil emulsion
Drying Temperature
150 ºC for 10 minutes
Process Temperature (TDS)
875 °C peak temperatureDwell time of 8 – 12 minutes