Johanson Technology offers a wide range of dielectrics for use in application specific environments. These materials are available both lapped and "as fired" condition as well as Metallized and non-Metallized substrates. Standard substrate sizes range from 0.50" x 0.50" to 1.50" x 1.50", with larger sizes available with special order. Dielectrics are available from 0.005" to 0.050" thick.

Unpatterned Thin Film Substrates


Metallized substrates may also be patterned to customer specifications by chemical etching, abrasive etching, or pattern plating. Please contact the factory for other types of metallization configurations other than a continuous top / bottom plating. Other termination material thicknesses are available upon request.

Metallization Code
TiW / Au T
TiW / Ni / Au N
TiW / Ni / Sn V
TaN / TiW / Au R
TiW / Ni / Cu / Ni / Au C
80Au / 20Sn E
Non-Metallized X

Note: When metallization is requested on both top and bottom sides, the metallization will wrap around the sides as a standard unless otherwise specified.