Spectra Galaxy JA 256 / 30 AAA Printhead

The Spectra Galaxy JA 256 / 30 AAA printhead is a high-performance, robust, and reliable jetting assembly designed for a broad range of wide-format printers at resolutions up to 900 dpi. Four electrically independent piezoelectric slices, each with 64 addressable channels, are combined to provide a total of 256 nozzles. The nozzles are arranged in a single line, at a native 0.010-inch distance between nozzles.

The fluid interface and electrical connection are at the top of the jetting assembly, and several mounting configurations are possible. This jetting assembly contains serial-to-parallel converters for selecting which jets to fire; all jets can be fired simultaneously or individually.