Genuine Fujifilm Dimatix Performa Sapphire QS-256/30 AAA Printhead – Original OEM

The Fujifilm Dimatix Performa Sapphire QS-256/30 AAA is a genuine original Q-Class industrial piezoelectric drop-on-demand printhead designed for high-speed, high-resolution scanning architectures. It delivers best-in-class jetting accuracy combined with versatile VersaDrop™ binary and grayscale operation, making it particularly suited to wide-format and industrial UV, solvent and aqueous applications.

The printhead features 256 individually addressable nozzles arranged in a single row at 100 dpi native spacing (254 μm pitch) with a print width of 64.77 mm (2.55"). It ejects a calibrated 30 picoliter native drop, adjustable from 30 to 80 pL in binary mode, at a nominal drop velocity of 8 m/s. Maximum firing frequency is 33 kHz at 30 pL (approximately 12–12.5 kHz at 80 pL). Resolutions up to 900 dpi are supported. An integral temperature sensor allows operation up to 90°C for precise viscosity control of high-viscosity UV and solvent fluids.

The lightweight thin-profile design, dual-ported fluid interface (available with O-ring face mounts or hose barbs), silicon nozzle plate and OEM-accessible non-volatile memory make this a robust, service-friendly solution for continuous industrial production. Always confirm the exact fluid interface type (hose barb vs O-ring) required by your carriage before ordering.

Part Information

Technical Specifications

Key Features & Operational Advantages

Technical Precision & Operational Advisory

• ESD Protection: Always wear a grounded anti-static wrist strap when handling the printhead. Piezo actuators and driver electronics are highly sensitive to electrostatic discharge.
• Power Isolation: Completely power down the printer and disconnect carriage drive power before connecting or disconnecting electrical cables.
• Fluid Interface Confirmation: Confirm whether your system requires the O-ring face-mount or hose-barb version. The two are not interchangeable without hardware modification.
• Line Flushing: Thoroughly flush supply lines with approved cleaning fluid and install fresh inline filters before introducing ink to the new printhead.
• Thermal Control: Ensure the integral temperature sensor is correctly connected and the system is configured for the required operating temperature (up to 90°C).
• Non-Returnable Item: Once the printhead has been exposed to ink, installed, or the factory seal broken, it is considered used and cannot be returned.

Compatible Models & Systems

The Sapphire QS-256/30 AAA is confirmed compatible with the following industrial systems (primary verified platforms):

• Durst: Rho 500R, Rho 700
• Inca / Fujifilm: Onset S40, Onset S40i
• Other wide-format UV and solvent systems that specify the QS-256/30 AAA (or equivalent Performa Sapphire 30 pL) – always verify with the machine documentation

Secondary / application-specific platforms sometimes listed by integrators include selected EFI VUTEk, Agfa Jeti, Flora and HandTop models. Compatibility is configuration-dependent and must be confirmed against the existing printhead marking and service documentation.

Recommendation: Always check the exact part number and fluid interface type on the existing printhead before ordering. Do not assume interchangeability with Galaxy JA, Emerald QE or other Dimatix families.

Terms, Warranty & Customer Protection

Authentic OEM Guarantee: 100% original Fujifilm Dimatix manufactured component. Each unit is factory-sealed and inspected before shipment.

Delivery Inspection: Inspect packaging upon arrival. Refuse the shipment if physical damage to the outer box is observed.

Unopened Return Policy: Returns accepted only for unopened, uninstalled items in original factory-sealed packaging.

Final Sale Conditions: Once the printhead has been exposed to ink, installed, or the factory seal broken, it is considered used and cannot be returned or exchanged due to chemical contamination risks and electronic safety regulations.