}
}
}
}
}
}
}
}
}Ricoh GEN5 UV Printhead (Cable: 500mm) - MH5420
Brand: Ricoh
Tax excluded. Shipping calculated at checkout
Availability: In stock
The Ricoh GEN5 MH5420 is a high-performance industrial inkjet printhead built for UV and solvent printing applications. With 1,280 nozzles across 4 rows and support for up to 4 colour channels, it delivers precise, consistent output in the most demanding wide-format production environments. This is the 500mm total length version — head body + 400mm cable + connectors. Every MH5420 we sell at Digiprint USA is 100% genuine original Ricoh, covered by manufacturer warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Model / Part number | MH5420 |
| Generation | Ricoh GEN5 |
| Nozzles | 1,280 nozzles (4 rows × 320 nozzles) |
| Native resolution | 600 dpi |
| Drop size | Variable 7 to 35 picoliters (greyscale) |
| Max frequency | 60 kHz |
| Max colour channels | 4 colours |
| Ink compatibility | UV-curable, solvent |
| Cable length | 400mm head cable / 500mm total length including connectors |
| Integrated heater | Yes |
| Condition | 100% genuine original Ricoh, manufacturer warranty included |
Cable Length — 500mm vs Other Versions
The MH5420 is available in multiple cable lengths. This listing is the 500mm total length version (400mm head cable). The correct cable length depends entirely on your printer model and the distance between the printhead carriage and the control board. Using the wrong cable length will prevent installation. Check your printer's service documentation or contact our team to confirm which length your machine requires before ordering.
Ricoh GEN4 vs GEN5 vs GEN6 — Which Do You Need?
| Feature | GEN4 MH2420 | GEN5 MH5420 | GEN6 MH5320 |
|---|---|---|---|
| Nozzles | 512 | 1,280 | 1,280 |
| Resolution | 300 dpi | 600 dpi | 600 dpi |
| Drop size | 7–35 pl | 7–35 pl | 5 pl minimum |
| Max frequency | 30 kHz | 60 kHz | 50 kHz greyscale |
| Ink types | Aqueous, solvent, UV | UV, solvent | UV |
| Service life | Standard | Standard | 2× GEN5 |
| Best for | DTG, UV, aqueous, solvent | High-speed UV & solvent | High-volume UV |
GEN4, GEN5, and GEN6 are not interchangeable — each requires specific printer board and firmware support. See our Ricoh GEN4 MH2420 and Ricoh GEN6 MH5320 listings if your printer uses a different generation.
Compatible Printers
This printhead is compatible with the following printers:
Contact our technical team with your printer make and model to confirm MH5420 500mm cable compatibility before ordering.
Why Buy from Digiprint USA
• 100% genuine original Ricoh GEN5 MH5420 — covered by manufacturer warranty
• 500mm total length confirmed — 400mm head cable version
• In stock in Doral, Miami FL — same day shipping before 2PM EST
• Ideal for Latin American UV print shops using Miami freight forwarders
• Free technical support — we confirm GEN4 vs GEN5 vs GEN6 and cable length before you order
View our full range of genuine Ricoh industrial printheads including GEN4 MH2420, GEN6 MH5320, and TH5241 GEN5i.
Frequently Asked Questions
What is the difference between Ricoh GEN5 and GEN6?
The GEN5 MH5420 and GEN6 MH5320 both have 1,280 nozzles at 600 dpi but the GEN6 has a smaller 5pl minimum drop size and more than double the service life of the GEN5. They are not interchangeable — each requires specific printer board support. Always verify your printer's generation requirement before ordering.
What is the difference between Ricoh GEN5 and GEN4?
The GEN4 MH2420 has 512 nozzles at 300 dpi with a max frequency of 30 kHz. The GEN5 MH5420 has 1,280 nozzles at 600 dpi with a max frequency of 60 kHz. The GEN5 also supports a wider colour channel configuration. They are not interchangeable.
Which cable length version do I need?
This listing is the 500mm total length version (400mm head cable). The MH5420 is also available in other cable lengths. The correct length depends entirely on your printer model. Contact our team with your printer make and model to confirm before ordering.
Does the MH5420 come with a manufacturer warranty?
Yes — every MH5420 we sell is 100% genuine original Ricoh and comes with the manufacturer warranty included. We do not sell refurbished or gray market units.
Do you ship Ricoh GEN5 printheads to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse. Our Miami location is ideal for Latin American UV print shops and resellers using freight forwarders in the Doral area.
