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Datamax-O'Neil M-Class Mark II M-4308 300 DPI Thermal Printhead – PHD20-2263-01
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$390.00
$226.20
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Authentic OEM 300 DPI thermal replacement printhead for Datamax-O'Neil M-Class Mark II M-4308 printers. Delivers 11.8 dots/mm high-definition imaging across a 4.16-inch print width for fine typography and 2D barcodes. Factory-certified replacement unit.
Product Overview
The Datamax-O'Neil PHD20-2263-01 is a genuine factory replacement 300 DPI (11.8 dots/mm) thermal printhead assembly engineered for the Datamax-O'Neil M-Class Mark II M-4308 compact industrial printer platform. Designed for precision labeling applications requiring high edge contrast, it supports an active print width of 4.16 inches (105.7 mm) when printing micro-barcodes, pharmaceutical labels, and small asset tags at speeds up to 8 inches per second. Built on a rigid factory-aligned aluminum heatsink chassis, it provides direct field replacement for printheads degraded by open resistor elements, physical scoring, or thermal degradation.
Part Information
| Product Name | Datamax-O'Neil M-Class Mark II M-4308 300 DPI Thermal Printhead – PHD20-2263-01 |
| Manufacturer / Brand | Honeywell |
| OEM Part Number / Reference | OEM P/N: PHD20-2263-01 |
| Condition | 100% Genuine Original, Brand New, Factory Sealed |
| Product Status | Active OEM Production / Grade A Standard |
Technical Specifications
| Parameter | Technical Value / Specification |
|---|---|
| Technology | Direct Thermal / Thermal Transfer |
| Resolution / Channels | 300 DPI (11.8 dots/mm) |
| Print Width / Geometry | 4.16 inches (105.7 mm) |
| Operating Performance | High-Speed Jetting Standard |
| Technical Details & Notes | Resolution: 300 DPI (11.8 dots/mm); Maximum Print Width: 4.16 inches (105.7 mm); Printing Modes: Direct Thermal, Thermal Transfer; Element Pitch: 0.084 mm nominal; Maximum Speed: Up to 8 ips |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| Datamax-O'Neil M-Class Mark II M-4308 300 DPI Thermal Printhead – PHD20-2263-01 (CURRENT PRODUCT) | OEM P/N: PHD20-2263-01 | Direct Thermal / Thermal Transfer | Industrial Production | Active Genuine |
Technical Precision & Operational Advisory
- Electrostatic Discharge (ESD) Protection: Always wear a grounded anti-static wrist strap during handling to avoid damaging sensitive internal circuitry.
- Power Isolation Protocols: Complete electrical power-down must be verified prior to disconnecting or reconnecting ribbon cables. Never hot-plug connections.
- Operational Precision: Always isolate printer from line power before accessing the carriage. Observe strict anti-static precautions; 300 DPI micro-resistors have high static sensitivity. Clean the printhead contact line thoroughly using 99.7% isopropyl alcohol wipes. When performing a resolution upgrade from 203 DPI, ensure printer settings and print driver configurations are adjusted to 300 DPI. Check ribbon tension to avoid diagonal wrinkling over the printline.
- Certified Technician Requirement: Physical mounting and electrical alignment must be conducted exclusively by trained industrial service personnel.
Compatible Models & Systems
| Manufacturer / Brand | Verified Compatible Models & Systems |
|---|---|
| Honeywell | Honeywell: |
Terms, Warranty & Customer Protection:
Pre-Installation Guarantee: 100% brand-new, factory-original product. Each unit is inspected and sealed before shipment. We guarantee authenticity and factory condition upon arrival.
Store Warranty Policy: 30 working days warranty covering manufacturing defects. Warranty claims require complete unboxing video and professional installation video performed by an experienced technician following standard recommended procedures.
Final Sale Conditions: Once the printhead has been exposed to ink or installed into a printer, it is considered used and cannot be returned or exchanged. Please verify compatibility and installation readiness before opening the sealed packaging.
OEM P/N: PHD20-2263-01
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