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}Konica Minolta KM512i MAB-C Printhead
Brand: Konica Minolta
Tax excluded. Shipping calculated at checkout
Availability: In stock
The Konica Minolta KM512i MAB-C is a genuine original shear mode piezo on-demand printhead from Konica Minolta's KM512i improved platform — the aqueous ink variant of the widely deployed KM512i series. MAB-C stands for Medium drop, Aqueous ink, Binary mode, C-chassis. With 512 nozzles at 360 dpi native resolution, a calibrated drop size of 13–18 pl, and Konica's independent drive system delivering up to three times the firing speed of the original KM512 series, it is built for high-speed aqueous inkjet production systems. Includes waveform data required for accurate integration. Every KM512i MAB-C we sell at Digiprint USA is 100% genuine original Konica Minolta.
KM512i MAB-C = aqueous inks only. The MAB-C is the aqueous (water-based) binary variant of the KM512i family. It is not the same as the LNB (Low viscosity, solvent), LNX (solvent), LH (oil/UV), or SHB (solvent, high binary) variants. Always confirm your printer's ink system before ordering — variants are not interchangeable. Contact our team and we will confirm the correct KM512i variant for your printer.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Konica Minolta KM512i MAB-C |
| Variant meaning | Medium drop · Aqueous ink · Binary mode · C-chassis |
| Technology | Shear mode piezo on-demand — independent drive system |
| Total nozzles | 512 (256 nozzles per line × 2 rows) |
| Nozzle spacing | 70.5 µm (360 dpi native) |
| Native resolution | 360 dpi |
| Calibrated drop size | 13 – 18 pl |
| Jetting mode | Binary |
| Drive system | Independent — up to 3× faster than original KM512 series |
| Drop velocity | 6.0 ± 0.5 m/s |
| Print width | 72.2 mm (single pass) |
| Ink compatibility | Aqueous (water-based) inks |
| Heater | Not integrated |
| Chassis | C (standard width) |
| Waveform data | Included — required for integration |
| Condition | 100% genuine original Konica Minolta, brand new |
KM512i Family — Which Variant Do You Need?
| Variant | Drop Size | Ink Type | Mode |
|---|---|---|---|
| KM512i MAB-C (this listing) | 13 – 18 pl | Aqueous | Binary |
| KM512i LNB | 30 pl | Solvent | Binary |
| KM512i SHB | 6 pl | Solvent | Binary (high speed) |
| KM512 LNX | 35 pl | Solvent | Binary |
| KM512 LH | 42 pl | Oil / UV / Solvent | Binary (with heater) |
Compatible Printers
The KM512i MAB-C is used in aqueous inkjet production systems. Contact our team with your printer make, model, and current head part number to confirm MAB-C compatibility before ordering — this is a specialty aqueous variant and printer system matching is critical.
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 the correct KM512i variant for your printer before ordering.
Why Buy from Digiprint USA
• 100% genuine original Konica Minolta KM512i MAB-C — not compatible, not refurbished
• Waveform data included — required for correct integration; not all sellers include this
• Full KM512i variant expertise — we explain MAB vs LNB vs SHB vs LNX vs LH and confirm the right head for your system before you order
• In stock in Doral, Miami FL — same day shipping before 2PM EST
• Ideal for Latin American aqueous inkjet production shops using Miami freight forwarders
• Free technical support — we cross-reference your printer model and ink system to confirm MAB-C before you order
View our full range of genuine Konica Minolta printheads.
Frequently Asked Questions
What does MAB-C mean in KM512i MAB-C?
Each letter in the Konica Minolta KM512i variant code describes a key characteristic: M = Medium drop size (13–18 pl), A = Aqueous ink compatibility, B = Binary jetting mode, C = C-chassis (standard width body). This naming system is how Konica Minolta distinguishes variants across the KM512i family — understanding the code tells you exactly what ink, drop size, and mode the head is configured for. The MAB-C is the only aqueous-compatible variant in the KM512i lineup; all other common variants (LNB, SHB, LNX) are solvent-based.
What is the difference between KM512i and the original KM512?
The "i" stands for improved — specifically referring to the independent nozzle drive system. The original KM512 used a shared-wall triple-cycle drive architecture, which limited firing speed. The KM512i's independent drive system achieves approximately three times the driving speed under comparable conditions, significantly increasing printer throughput. The KM512i also maintains the same 512-nozzle, 360 dpi, 72.2mm print width physical format as the KM512 family.
Does the KM512i MAB-C include waveform data?
Yes. Every genuine Konica Minolta KM512i printhead ships with the necessary waveform information required for accurate integration into a printer system. Waveform data defines the electrical pulse shapes that control drop formation — using incorrect waveforms causes jetting instability and premature head wear. This is an important detail that not all resellers confirm explicitly.
Do you ship the KM512i MAB-C to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse before 2PM EST. Our Miami location is ideal for Latin American aqueous inkjet production shops using freight forwarders in the Doral area.
