This GEN4 (MH2420) printhead is suitable for Mimaki TX400-1800 series printers. This printhead has an integrated heater and thermistor. This is the original Ricoh printhead which corresponds to Mimaki part number M011941. It is covered by a manufacturer warranty. This GEN4 printhead has a 44cm long cable and 4 hose barb ink inlets.

Product Specifications

• Size: 63 x 63 x 16,2 mm (excluding cables)
• Head Materials: SST, Ni, and Epoxy Adhesive
• Nozzle Plate Surface: Non-coated SST
• Number of Nozzles: 2 x 192 nozzles
• Nozzle Spacing: 0,1693 mm
• Piezo Type: D33 Stacked PZT
• Temperature Control: Integrated Heater and Thermistor
• Operator Temperature range: Up to 60° C
• Native Drop Volume: 7 pl
• Drop Volume Range: 5-25 pl with greyscale
• Jetting Frequency: Up to 30 kHz
• Life: 100 billion actuations per nozzle