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SATO LM412e Thermal Printhead 305 DPI WWLM12001
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$390.00
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Authentic 305 DPI high-resolution thermal printhead for SATO LM412e industrial barcode printers. Produces sharp 2D barcodes, compliance graphics, and small text. Factory OEM replacement component.
Product Overview
The SATO WWLM12001 is an authentic 305 DPI (12 dots/mm) replacement thermal printhead assembly designed for LM412e entry-industrial label printers. Supporting an active print width of up to 4.09 inches (104 mm), this unit generates crisp high-density barcodes for electronics assembly, specimen vials, and compliance labeling. Its thin-film resistive array delivers rapid thermal response and uniform edge definition. Routine cleaning prevents premature element degradation.
Part Information
| Product Name | SATO LM412e Thermal Printhead 305 DPI WWLM12001 |
| Manufacturer / Brand | SATO |
| OEM Part Number / Reference | WWLM12001 |
| 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 | 305 DPI |
| Print Width / Geometry | 4.09 in (104 mm) |
| Operating Performance | High-Speed Jetting Standard |
| Technical Details & Notes | Technology: Direct Thermal / Thermal Transfer; Resolution: 305 DPI (12 dots/mm); Maximum Print Width: 4.09 in (104 mm); Operating Mode: Thermal transfer and direct thermal; Component Type: High-density entry-industrial thermal printhead assembly |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| SATO LM412e Thermal Printhead 305 DPI WWLM12001 (CURRENT PRODUCT) | WWLM12001 | 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: Disconnect power before beginning replacement. Implement full ESD grounding while handling the 305 DPI heating element line. Make sure the connector cable seats squarely in the socket without bending the pins. Clean the thermal dot array and platen roller with 99% pure isopropyl alcohol before powering on.
- 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 |
|---|---|
| SATO | SATO: |
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.
WWLM12001
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