Ceramic metal packages for telecommunications.
The basic material of TOSA type package is usually Kovar with copper-tungsten base with nickel and gold plating. Ferrotec-RMT manufactures thermoelectric assemblies on TOSA packages of any design. Package dimensions, design of the window can be customized according to customer's requirements.
Below are examples of solutions with thermoelectric coolers mounted on TOSA packages. The complete list of possible solutions is longer. The TOSA package is suitable for any thermoelectric cooler with hot side dimensions up to 4x5 mm2. If you require a specific solution for mounting modules in the TOSA package, please contact Ferrotec-RMT.
Assembly with single-stage module 1MD03-024-05/1