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SATO MB400i / MB410i Mobile Thermal Printhead 203 DPI WWMB40001
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$240.00
$139.20
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Factory OEM 203 DPI thermal printhead module for SATO MB400i and MB410i rugged mobile label printers. Produces sharp 4-inch wide direct thermal receipts and warehouse dispatch tags. Genuine factory replacement spare part.
Product Overview
The SATO WWMB40001 (also cataloged in service references as WWMG08001) is an authentic 203 DPI (8 dots/mm) replacement thermal printhead assembly designed specifically for the MB400i and MB410i portable industrial printer family. Covering an active print path of up to 4.09 inches (104 mm), this component delivers reliable direct thermal barcoding for route accounting, pallet tagging, and cross-dock identification. Built to withstand vibration and environmental fluctuations, its ceramic array ensures even heat distribution across mobile label media. Proper mechanical seating prevents uneven line density.
Part Information
| Product Name | SATO MB400i / MB410i Mobile Thermal Printhead 203 DPI WWMB40001 |
| Manufacturer / Brand | SATO |
| OEM Part Number / Reference | WWMB40001 |
| 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 |
| Resolution / Channels | 203 DPI |
| Print Width / Geometry | 4.09 in (104 mm) |
| Operating Performance | High-Speed Jetting Standard |
| Technical Details & Notes | Technology: Direct Thermal; Resolution: 203 DPI (8 dots/mm); Maximum Print Width: 4.09 in (104 mm); Operating Mode: Direct thermal only; Component Type: Wide mobile thermal printhead assembly |
Master Comparison Matrix
| Model Variant | OEM Reference | Technology | Primary Application | Status |
|---|---|---|---|---|
| SATO MB400i / MB410i Mobile Thermal Printhead 203 DPI WWMB40001 (CURRENT PRODUCT) | WWMB40001 | 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: Disconnect battery power and unplug any vehicle charger before starting printhead replacement. Use ESD grounding to protect sensitive semiconductor junctions. Check the flex cable orientation and ensure latching bars are secured evenly. Clean the thermal dot line and rubber platen with 99% pure isopropyl alcohol before resuming service.
- 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.
WWMB40001
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