Are Godex EZ1100 and EZ1100 Plus Printheads the Same?
One of the most common questions from barcode printer users is:
- Can I replace a Godex EZ1100 printhead with an EZ1100 Plus printhead?
The short answer is:
Yes-in most cases, the Godex EZ1100 Printhead and Godex EZ1100 Plus Printhead use the same printhead assembly and are fully compatible.
However, although the printheads themselves are interchangeable, the EZ1100 Plus printer is an upgraded version of the EZ1100 printer, featuring several improvements in electronics, firmware, and user experience. These printer-level upgrades often lead users to mistakenly believe the printheads are different.
This article explains the technical relationship between these two printheads and helps you choose the correct replacement.
Quick Answer
| Item | Godex EZ1100 Printhead | Godex EZ1100 Plus Printhead |
| Print Resolution | 203 dpi | 203 dpi |
| Printing Width | 4.25 in (108 mm) | 4.25 in (108 mm) |
| Print Technology | Thermal Transfer / Direct Thermal | Thermal Transfer / Direct Thermal |
| Heating Element Layout | Same | Same |
| Electrical Interface | Same | Same |
| Mounting Structure | Same | Same |
| Compatible Replacement | Yes | Yes |
Conclusion:
The printhead module is the same component, allowing direct replacement between the two printer models.
Why Do They Have Different Names?
The difference comes from the printer model, not the printhead itself.
Godex introduced the EZ1100 Plus as an upgraded version of the original EZ1100. The printer improvements mainly include:
Faster processor
- Updated motherboard
- Improved firmware
- Better communication stability
- Enhanced memory
- More reliable media detection
- Improved user interface
These upgrades affect the printer electronics rather than the thermal printhead.
Printhead Structure Comparison
Both printers use an identical thermal printhead assembly with the same:
- 203 dpi ceramic heating elements
- Heating line density
- Ribbon contact surface
- Print width
- Connector position
- Mounting screw locations
- Spring pressure system
- Cooling characteristics
Therefore, from a mechanical and electrical perspective, they are considered the same replacement part.
Final Verdict
For most users and maintenance professionals, the Godex EZ1100 Printhead and Godex EZ1100 Plus Printhead are considered the same replacement component.
Although the EZ1100 Plus printer includes hardware and firmware upgrades over the original EZ1100, these improvements do not change the thermal printhead design.
When purchasing a replacement, focus on:
- Correct printer model
- Correct DPI (203 dpi)
- Reliable supplier
- OEM or high-quality compatible printhead
Choosing the correct replacement printhead ensures consistent barcode quality, minimizes downtime, and extends the operational life of your Godex printer.
