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Three black rectangular ink cartridges in clear sealed packaging

LD Products

LD Products Compatible Ink Cartridge Brother LC103 High Yield Black 3-Pack 600 Pages

SKU CH-3Z74-7JNAH

Three-pack of high-yield black ink cartridges replaces Brother LC103BK, prints 600 pages each with smart-chip monitoring for compatible MFC and DCP printers

  • Cartridge Quantity1
  • Cartridge ColorBlack
  • Replacement ModelBrother
  • Ink TypeDye-based
  • Approximate Page Yield600 Pages

Cartridge Quantity 1

  • 1
  • Black-2/Cyan-1/Magenta-1/Yellow-1

Struck-through versions exist but are not stocked here.

Cartridge Color Black

  • 600 pages per cartridge at 5% ISO coverage
  • Smart chip tracks remaining ink levels accurately
  • Works with 15 Brother MFC and DCP models
  • Dye-based ink formulated for Brother LC103 series
  • Three black cartridges supplied in one pack

3-Pack Black Ink Cartridge

This three-pack of LD Products high-yield black cartridges replaces Brother LC103BK and prints up to 600 pages per unit at 5% coverage. The dye-based ink works with a smart chip that reports remaining levels to the printer. Cartridges arrive new and should be stored cool and dry for best results.

Compatible Brother MFC and DCP Models

The set fits MFC-J4510DW, J245, J285DW, J450DW, J470DW, J475DW, J650DW, J6520DW, J6720DW, J6920DW, J870DW, J875DW and DCP-J152W printers. Buyers who need colour cartridges, a different page yield or original Brother supplies will not be served by this listing.

600-Page High-Yield Output

Each black cartridge delivers approximately 600 pages under the ISO/IEC 5% coverage test, making it the key figure for deciding if the volume matches your print workload.

Highlights

  • 600 pages per cartridge at 5% ISO coverage
  • Smart chip tracks remaining ink levels accurately
  • Works with 15 Brother MFC and DCP models
  • Dye-based ink formulated for Brother LC103 series
  • Three black cartridges supplied in one pack

Specifications

BrandLD Products
Cartridge Quantity1
Cartridge ColorBlack
Replacement ModelBrother
Ink TypeDye-based
Approximate Page Yield600 Pages

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Questions about this item

When should I replace the cartridges in this 3-pack?

Each cartridge yields approximately 600 pages at 5% coverage, so replace them when the smart chip indicates low ink or print quality fades.

What limits how many pages I can print continuously with these cartridges?

The 600-page yield per cartridge at ISO/IEC 5% coverage is the primary limit; heavy coverage or infrequent use may reduce actual output.

Do these cartridges generate extra heat or noise during long print jobs?

No, inkjet cartridges operate passively without fans or moving parts, so they add no measurable heat or noise to the printer.

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