Ricoh TH5241 Printhead

This RICOH TH5241 printhead is compatible with UV, Solvent and Aqueous based inks.

With 1,280 nozzles configured in 4 x 320 nozzle rows, this head achieves high-resolution 600dpi printing. 

This inkjet printhead can be used for various applications.

Product Specifications  

• Method: thin-film piezoelectric transducer with bend mode
• Print Width: 27.1 mm (1.06")
• Total printhead dimensions: 52.7 x 45.8 x 55.4 mm
• Number of nozzles: 1,280 (4 x 320 channels), staggered
• Nozzle Resolution: 600npi(2 colors, 1 color)　300npi(4 colors)
• Nozzle spacing: A : 2.286mm B : 6.095mm
• Compatible ink: UV, Solvent, Aqueous.
• Weight: 63g
• Max. number of color inks: 4 colors
• Temperature control: Integrated thermistor, without heater.
• Operator temperature range: 40° C
• Firing frequency: 40kHz (2 levels); 24kHz (4 levels)
• Grey-scale: 4 levels
• Drop volume: 3pl (Single drop); 3～12pl (max 21pl) (Multi drop)　
• Viscosity range: 7ｍPa・s
• Surface tension: 27±5mN/m