}
}
}Fujifilm Dimatix Emerald QE-256/30 AAA Printhead
Brand: Dimatix
Tax excluded. Shipping calculated at checkout
Availability: In stock
The Fujifilm Dimatix Emerald QE-256/30 AAA is a genuine original Q-Class piezoelectric drop-on-demand printhead engineered for high-performance wide-format graphics, addressing, and packaging applications. With 256 independently addressable channels in a single row at 100 dpi nozzle spacing, VersaDrop binary jetting from 30 to 80 pl and grayscale operation at a 30 pl fundamental drop, a maximum firing frequency of 33 kHz, and resolutions up to 900 dpi — all delivered through a field-proven metal nozzle plate compatible with UV-curable, solvent, and aqueous inks. The Emerald series sits alongside the Sapphire QS-256 models in the Q-Class platform but uses a metal nozzle plate rather than silicon, providing broader fluid compatibility and wider operational latitude for scanning printer architectures. Every Emerald QE-256/30 AAA we sell at Digiprint USA is 100% genuine original Fujifilm Dimatix.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Fujifilm Dimatix Emerald QE-256/30 AAA |
| Platform | Q-Class — Emerald series |
| Technology | Piezoelectric drop-on-demand — VersaDrop binary and grayscale |
| Total channels | 256 independently addressable, single row |
| Nozzle spacing | 100 dpi (254 µm) |
| Max. resolution | 900 dpi |
| Binary drop range | 30 – 80 pl (adjustable) |
| Grayscale fundamental drop | 30 pl |
| Max. firing frequency | 33 kHz |
| Drop velocity | 8 m/s (nominal) |
| Ink viscosity range | 10 – 14 cP |
| Ink compatibility | UV-curable, solvent, and aqueous inks |
| Nozzle plate | Field-proven metal — broad fluid compatibility and wide operational latitude |
| Fluid interface | Dual-ported — minimal wetted surface area |
| Temperature control | Integral temperature sensor |
| Memory | OEM-accessible non-volatile memory area for tracking |
| Form factor | Lightweight, thin-profile, configurable — ideal for scanning architectures |
| Alignment | Precise alignment features — drop-in replacement without further adjustment |
| Country of origin | USA (Fujifilm Dimatix, Santa Clara, CA) |
| Condition | 100% genuine original Fujifilm Dimatix, brand new |
Emerald Q-Class Family — 30pl vs 80pl
| Model | Binary Drop Range | Max Frequency | Max Resolution |
|---|---|---|---|
| QE-256/30 AAA (this listing) | 30 – 80 pl | 33 kHz | 900 dpi |
| QE-256/80 AAA | 80 – 200 pl | 20 kHz | 450 dpi |
Compatible Printers
The Emerald QE-256/30 AAA is used in wide-format graphics, addressing, and packaging systems. Contact our team with your printer make, model, and current installed head part number to confirm compatibility before ordering.
Warranty Notice
Due to the sensitive nature of industrial printhead components, we cannot accept returns, exchanges, or refunds once the printhead has been installed. All sales are final. Contact our team to confirm Emerald vs Sapphire variant and printer compatibility before ordering.
Why Buy from Digiprint USA
• 100% genuine original Fujifilm Dimatix Emerald QE-256/30 AAA — manufactured in Santa Clara, CA
• Emerald vs Sapphire distinction clearly explained — metal vs silicon nozzle plate, different operational latitude — the most common Q-Class buyer confusion addressed
• Full spec coverage — 33kHz (not 30kHz), 30–80pl binary, 900dpi, dual-ported, integral temperature sensor, OEM non-volatile memory — most complete Emerald QE-256/30 listing available
• Q-Class platform expertise — we identify Emerald vs Sapphire vs Polaris for your printer before you order
• In stock in Doral, Miami FL — same day shipping before 2PM EST
• Ideal for Latin American wide-format graphics and packaging operations using Miami freight forwarders
• Free technical support — we confirm Emerald vs Sapphire, 30pl vs 80pl variant, and compatibility before you order
View our full range of genuine Fujifilm Dimatix Q-Class printheads, including the Sapphire QS-256/30 AAA and Sapphire QS-256/10 AAA.
Frequently Asked Questions
What is the difference between the Emerald QE-256/30 and the Sapphire QS-256/30?
Both are Fujifilm Dimatix Q-Class heads with 256 channels, 100 dpi nozzle spacing, 30–80pl VersaDrop binary range, 30pl grayscale fundamental, and 8 m/s drop velocity. The key difference is the nozzle plate material. The Emerald uses a durable field-proven metal nozzle plate, which provides broader operational latitude across a wider range of fluid types and jetting characteristics — making it well suited for printer developers working with varied or new ink formulations. The Sapphire uses a silicon nozzle plate for tighter drop placement accuracy in systems with precisely characterised inks. Your printer's OEM specification determines which is required — they are not interchangeable.
What is VersaDrop technology and how does it work in the Emerald QE-256/30?
VersaDrop is Fujifilm Dimatix's proprietary jetting technology that enables both adjustable binary drop sizes and grayscale operation from the same printhead without compromising productivity. In binary mode, the QE-256/30 can eject drops anywhere from 30 to 80 pl — adjusted per firing — allowing a single head to produce both fine-detail and high-coverage output in the same pass. In grayscale mode, the 30 pl fundamental drop is used as the base, with multi-level grey achieved by combining drops. This flexibility makes the Emerald ideal for scanning architectures where both quality and throughput must be maximised.
What does "dual-ported with minimal wetted surface area" mean?
The Emerald QE-256/30 has two fluid ports — allowing ink to enter and exit the head through separate connections. This dual-port configuration supports ink recirculation systems and reduces the total internal surface area that contacts the ink (wetted surface area). Minimising wetted surface area reduces the risk of ink-material incompatibility reactions, simplifies cleaning, and extends head life when working with aggressive solvents or UV inks. It also supports the wider operational latitude that the metal nozzle plate provides.
Do you ship the Emerald QE-256/30 AAA to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse before 2PM EST. Our Miami location is ideal for Latin American wide-format graphics and packaging operations using freight forwarders in the Doral area.
