Epson F191040 F191010 F191080 MicroPiezo TFP Printhead for Stylus Pro 7890 7900 9890 9900 SureColor P7080 P9080

Product Overview

The Epson F191040 MicroPiezo TFP Printhead is an original, brand-new factory replacement head engineered for high-precision photographic, fine art, and commercial proofing printers. Built on Epson's MicroPiezo TFP (Thin Film Piezo) platform with ink-repelling coating technology, this printhead features 10 independent channels with 360 nozzles per channel (3,600 nozzles total). Utilizing Multi-Drop Size Technology, it delivers precise droplet volumes ranging from 1.5 to 3.5 picoliters at firing frequencies up to 50 kHz for exceptional color fidelity, smooth gradients, and sharp detail when using aqueous pigment ink systems.

Part Information

• Brand: Epson

• Product Type: Inkjet Printhead

• Model: Advanced MicroPiezo TFP

• Part Number: F191040

• Interchangeable / Superseded Part Numbers: F191140, F191010, F191080, F191110, F191000

• Technology: MicroPiezo TFP Drop-on-Demand Piezoelectric

• Nozzle Configuration: 10 Channels x 360 Nozzles (3,600 Active Nozzles Total)

• Minimum Drop Volume: 1.5 pl (Variable Droplet Technology)

• Maximum Drop Volume: 3.5 pl

• Operating Frequency: Up to 50 kHz

• Ink Compatibility: Aqueous Pigment Inks (Epson UltraChrome HDR / K3)

• Condition: Genuine Original

Technical Specifications

Part Number Supersession Information

Part numbers F191040, F191010, F191080, F191110, and F191140 represent cross-compatible factory revisions of the same Epson MicroPiezo TFP printhead. They feature identical physical form factors, channel layouts, and electrical configurations, making them direct drop-in replacements for all listed equipment models.

Technical Precision & Operational Advisory

• Aqueous Pigment Compatibility: Engineered exclusively for Epson UltraChrome HDR, UltraChrome K3, and compatible aqueous pigment ink systems. Do not use eco-solvent, mild-solvent, UV-curable, or aggressive cleaning fluids, as non-approved chemistries will destroy internal piezo elements and dissolve head manifold seals.

• Professional Installation Recommended: Printhead replacement requires precise alignment, head voltage calibration routines, and careful handling. Installation by a qualified service technician is strongly advised.

• Data Cable Replacement: It is highly recommended to replace flat flexible printhead data cables (FFC) when installing a new printhead. Flexed, contaminated, or damaged cables can cause electrical short circuits that permanently damage the printhead and mainboard.

Compatible Printers or Equipment

Important Compatibility Notice

Please verify your existing part number and equipment model before placing an order. If you are unsure about compatibility, please contact us with your printer or machine model and the part number of your existing component.

Packaging and Shipping

The product will be carefully packed to help ensure safe international shipping.

Genuine Product Notice

This product is supplied as a genuine original replacement part.

Warranty and Customer Protection

This product is covered by a 1-year warranty against manufacturing defects, subject to the applicable warranty terms and conditions.

We also provide a 30-day store guarantee for customer protection. If your item arrives damaged, defective, or does not function properly upon receipt, please contact us within 30 days of delivery.

Depending on the situation, we will provide a replacement or a 100% refund of the product payment.

Please contact us before returning any item so we can assist you with the return process.

This warranty and return protection applies in accordance with our applicable warranty and return terms.