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Small rectangular electronic sensor module with connector pins

YINGHUA

YINGHUA Print Head Sensor B53K748-3 for MFC-5440CN 425C 210C 215C

SKU CH-16KG-ATTZA

Replacement print head sensor for compatible Brother MFC models including 5440CN, 425C, 210C and 215C

  • Product TypeReplacement Parts
  • Restores print-head alignment for MFC-5440CN and 425C models
  • Compatible replacement sensor for MFC-210C and 215C printers
  • New component ensures reliable ink-drop detection
  • Direct-fit part number B53K748-3 simplifies installation

Compatible Print Head Sensor B53K748-3

This replacement print head sensor carries part number B53K748-3 and is designed for Brother MFC-5440CN, 425C, 210C and 215C multifunction printers. It restores the print head position detection function when the original sensor fails or is damaged during maintenance. The component is supplied new and ready for installation.

Installation Requirements

The sensor fits directly into the print head assembly of the listed models and requires no additional electronic interfaces or firmware updates. It frees the printer from sensor-related error codes that halt printing operations. Buyers needing sensors for other Brother series or different part numbers will not be served by this item.

Highlights

  • Restores print-head alignment for MFC-5440CN and 425C models
  • Compatible replacement sensor for MFC-210C and 215C printers
  • New component ensures reliable ink-drop detection
  • Direct-fit part number B53K748-3 simplifies installation

Specifications

Product TypeReplacement Parts

Questions about this item

What is the first limit reached when the B53K748-3 sensor runs continuously in a MFC-5440CN?

The sensor is a passive replacement part with no moving elements, so continuous operation does not impose a thermal or electrical limit on the component itself.

Does the B53K748-3 generate noticeable heat or noise during all-day printing on a MFC-210C?

No, the print head sensor is a static electronic component that produces no audible noise and negligible heat under normal printer workloads.

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