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Brady i5100 4-inch 300 DPI Thermal Printhead
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$450.00
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Genuine OEM 4-inch 300 DPI thermal printhead engineered for Brady i5100 smart industrial printers. Designed for precise printing of wire markers, raised panel labels, and equipment ID tags.
Product Overview
The Brady 149472 is the genuine OEM 4-inch 300 DPI (12 dots/mm) corner-edge thermal printhead designed for the Brady i5100 industrial label printer. Manufactured on the robust cab MACH 4S engineering platform (sharing identical specifications with cab part number 5977444.001), this printhead features 1,248 precision heating elements across a 105.7 mm (4.16-inch) active print width.
Part Information
| Product Name | Brady i5100 4-inch 300 DPI Thermal Printhead |
| Manufacturer / Brand | Brady |
| OEM Part Number / Reference | 149472 |
| PrestaShop Category Hierarchy | Home, Thermal Printheads, Brady |
| Condition | 100% Genuine Original, Brand New, Factory Sealed |
| Product Status | Active OEM Production / Grade A Standard |
Technical Specifications
| Parameter | Technical Value / Specification |
|---|---|
| Technology | Corner-edge (near-edge) thin-film Thermal Transfer / Direct Thermal |
| Resolution / Channels | 300 DPI (12 dots/mm) |
| Print Width / Geometry | 105.7 mm (4.16 inches) |
| Operating Performance | Not applicable (Supports industrial print speeds up to 300 mm/s) |
| Technical Details & Notes | Dot pitch: 0.0847 mm (12 dots/mm); Total heating elements: 1,248 dots; Active print width: 105.7 mm; Ceramic substrate: Kyocera corner-edge glaze; Mounting: Factory-aligned aluminum carrier block with thermistor and smart-cell interface. |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| Brady i5100 4-inch 300 DPI Thermal Printhead (CURRENT PRODUCT) | 149472 | Corner-edge (near-edge) thin-film Thermal Transfer / Direct Thermal | 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 power before performing printhead maintenance. Adhere to strict ESD grounding protocols to protect the printer's internal logic. Clean the ceramic glaze edge regularly with 99.9% isopropyl alcohol and non-abrasive wipes, especially after using harsh resin ribbons. Ensure the mechanical printhead pressure is balanced across the label web to prevent uneven print darkness.
- 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 |
|---|---|
| Brady | Brady i5100 (300 DPI version) |
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.
