Ricoh GEN5 UV MH5420 Printhead - N221414L

This Ricoh GEN5 UV MH5420 Printhead - N221414L is suitable for a range of UV and solvent printers. It supports up to two colours and has a total of 1.280 nozzles. It is built with longevity and robustness in mind and used in the latest industrial inkjet printers. This is Ricoh original printhead part (number MH5420).

Key specs at a glance

•         Nozzle count: 4 x 320 = 1,280 nozzles.
•         Drop volume: 7 pl (native) to 35 pl (range).
•         Nozzle density: up to 600 npi.
•         Piezo: D33 Stacked PZT.
•         Cable lengths: 248 mm or 500 mm (selectable).
•         Temperature control: Integrated heater and thermistor; operating up to 80°C.
•         Jetting frequency: up to 60 kHz.
•         Ink compatibility: UV inks.
•         Life expectancy: ~100 billion actuations per nozzle.
•         Size: ~89 x 25 x 69 mm (excluding cables).
•         Warranty: Manufacturer warranty

    Best uses (typical printer compatibility)

    Suitable for a range of UV and solvent printers, including common industrial models and multi-head configurations. If you’re upgrading or stocking spares for UV lines, this head fits many Handtop, Docan, Agfa-based systems and similar architectures.

Pros for buyers

•         Original Ricoh GEN5 MH5420, widely supported, with robust warranty.
•         Flexible cable options (248 mm or 500 mm) to fit different printer head layouts.
•         High nozzle count supports vibrant, dense UV output.
•         Wide operating temperature tolerance with built-in temp control.

Cons / considerations

•         Availability may vary; check current stock and lead times with us.
•         Cable length choice must match your printer’s internal routing to avoid rework.
•         As with any used or refurbished unit, verify firmware compatibility and warranty terms.

What to verify before purchase

•         Confirm cable length required by your printer (248 mm vs 500 mm).
•         Ensure your UV ink chemistry is compatible with the GEN5 head and its heater/thermistor profile.
•         Check the printhead’s voltage/pulse requirements align with your printer controller.
•         Request recent testing data or a print sample if possible.

 Warranty and support

        Manufacturer warranty commonly included with genuine Ricoh parts; verify duration and coverage details with the us. Post-purchase support often available via the vendor or printer OEM ecosystem.

    Purchase decision tips

•         If you need high-density UV prints with reliable uptime, the GEN5 1,280-nozzle head is a strong option.
•         Always confirm the exact cable length and compatibility with your printer’s head interface.
•         We offering clear warranty terms, tested-functionality guarantees, and return policies.