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SATO S8408 Thermal Printhead 203 DPI WWS840800
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$460.00
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Authentic OEM 203 DPI thermal printhead assembly engineered for legacy SATO S8408 industrial print engines. Delivers dependable thermal transfer and direct thermal printing for automated print-and-apply applicators. Direct replacement restoring factory print standards.
Product Overview
Part number WWS840800 is the genuine SATO 203 DPI (8 dots/mm) replacement thermal printhead assembly engineered for the legacy S8408 print engine series. Covering an active print width of up to 4.09 inches (104 mm), this component delivers uniform heat distribution for automated warehouse routing, case labeling, and industrial logistics. Built with a heavy-duty ceramic substrate and optimized heat dissipation plate, it handles continuous high-duty production cycles. Field replacement requires careful mechanical alignment to prevent uneven downforce and ribbon wrinkling.
Part Information
| Product Name | SATO S8408 Thermal Printhead 203 DPI WWS840800 |
| Manufacturer / Brand | SATO |
| OEM Part Number / Reference | WWS840800 |
| 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 | 203 DPI |
| Print Width / Geometry | 4.09 in (104 mm) |
| Operating Performance | High-Speed Jetting Standard |
| Technical Details & Notes | Technology: Direct Thermal / Thermal Transfer; Resolution: 203 DPI (8 dots/mm); Maximum Print Width: 4.09 in (104 mm); Operating Mode: Thermal transfer and direct thermal; Component Type: Automated print engine thermal printhead module |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| SATO S8408 Thermal Printhead 203 DPI WWS840800 (CURRENT PRODUCT) | WWS840800 | 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 applicator power and GPIO interface connections before servicing. Follow strict ESD handling precautions when attaching the flat flexible harness. Thoroughly clean the print element line and drive roller using 99% isopropyl alcohol prior to operation.
- 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.
WWS840800
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