CoorsTek Thick-Film Ceramic Electronic Substrates ADOS-90R

CoorsTek developed the standards for thick-film ceramic substrates and continues to provide economical yet durable substrates for hybrid integrated circuits, surface mount devices, sensors, and other thick-film electronics. Why Ceramic Thick-Film Substrates? ALUMINA Alumina is the material of choice for most thick-film ceramic substrates — delivering durable, cost-effective performance for hybrid electronic circuits with proven reliability. CoorsTek has engineered different grades, formulations, and thicknesses to provide an optimal fit for a variety of applications. ALUMINA THICK-FILM SUBSTRATES CoorsTek ADS-96R thick-film alumina substrates are the standard, particularly well suited for small-geometry, high-resistance circuitry — engineered to minimize resistivity variation and maximize aged adhesion. DURASTRATE™ THICK-FILM SUBSTRATES DuraStrate thick-film substrates use exclusive CoorsTek ADSR-96R fine-grained alumina which delivers a >20% increase in strength — particularly useful for substrates 0.5 mm (0.020") or thinner. OPAQUE THICK-FILM SUBSTRATES For light-sensitive semiconductor device applications, use CoorsTek opaque ADOS-90R alumina material — formulated specifically to block light transmittance and absorb stray light.