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Datamax-O'Neil I-Class Mark II I-4606e 600 DPI Thermal Printhead – PHD20-2281-01
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$890.00
$516.20
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Authentic Datamax-O'Neil 600 DPI ultra-high-resolution thermal printhead kit for I-Class Mark II I-4606e industrial printers. Provides 24 dots/mm microscopic precision imaging across a 4.16-inch print width for sub-miniature 2D matrix codes and PCB tracking labels. Factory OEM replacement kit.
Product Overview
The Datamax-O'Neil PHD20-2281-01 is an ultra-high-resolution 600 DPI (24 dots/mm) OEM thermal printhead kit designed specifically for the Datamax-O'Neil I-Class Mark II I-4606e industrial printer. Engineered for extreme-precision labeling applications where tiny label dimensions demand high data capacity—such as circuit board serialization, pharmaceutical ampules, and micro-QR codes—it provides an active print swath of 4.16 inches (105.7 mm) at speeds up to 6 inches per second. Given the microscopic thermal mass of 600 DPI heating elements, this assembly requires clean operating conditions and matched premium resin ribbons. It serves as a direct factory replacement for units displaying open resistor lines, glaze scratches, or pixel degradation.
Part Information
| Product Name | Datamax-O'Neil I-Class Mark II I-4606e 600 DPI Thermal Printhead – PHD20-2281-01 |
| Manufacturer / Brand | Honeywell |
| OEM Part Number / Reference | OEM P/N: PHD20-2281-01 |
| 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 | 600 DPI (24 dots/mm) |
| Print Width / Geometry | 4.16 inches (105.7 mm) |
| Operating Performance | High-Speed Jetting Standard |
| Technical Details & Notes | Resolution: 600 DPI (24 dots/mm); Maximum Print Width: 4.16 inches (105.7 mm); Printing Modes: Direct Thermal, Thermal Transfer; Element Pitch: 0.042 mm nominal; Maximum Speed: Up to 6 ips |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| Datamax-O'Neil I-Class Mark II I-4606e 600 DPI Thermal Printhead – PHD20-2281-01 (CURRENT PRODUCT) | OEM P/N: PHD20-2281-01 | 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: De-energize printer line power before servicing. Resistors on 600 DPI heads have extremely small thermal mass and are vulnerable to electrostatic discharge; full ESD grounding is mandatory. Clean printhead surfaces exclusively using pure 99.7% isopropyl alcohol; abrasive cleaners or metal tools will permanently destroy micro-resistor elements. Confirm media and ribbon are rated for 600 DPI applications to prevent excessive darkness drive settings that burn out elements. Inspect platen roller cleanliness prior to closing carriage.
- 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: PHD20-2281-01
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