Ricoh Gen3/30pl Printhead

This Ricoh GEN3-E3 (MH1603/1803/1903) printhead is suitable for DYSS Apollo UV R220 printers. This is the original Ricoh part.

Product Specifications

Size: 7.8 x 120 x 35 mm (excluding cables)
Head materials: SST, Pd and Epoxy Adhesive
Nozzle plate surface: Non-coated SST
Number of nozzles: 192 nozzles
Nozzle spacing: 0.3387 mm
Piezo type: D33 Stacked PZT
Temperature control: Integrated Heater and Thermistor
Operator temperature range: Up to 80° C
Native drop volume: 30 pl - 45 pl
Drop volume range: 12-50 pl
Jetting frequency: Up to 30 kHZ
Life: 100 billion actuations per nozzle