ROHM KD2004-DG10A User Guide
Summary
The KD2004-DG10A is a high-density, compact thermal printhead engineered for demanding applications such as ATM, kiosk, POS, and label printers. Known for its industry-leading high print speed of 250mm/s, it delivers superior graphical output for both thermal and thermal transfer printing needs. This manual serves as a comprehensive guide, providing essential technical details including electrical specifications, precise timing charts, pin assignments, and performance curves required for seamless integration into professional printing technology systems.
Page 1 Text Content
KD2004-DG10A
Printheads
ax .1
Compact high speed thick film
thermal printhead (8dots / mm) KD2004-DG10A Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KD2004-DG10A . Capable of being employed for both thermal and thermal transfer printing, with a print speed of 250mm/s, the resulting printheads are the fastest in their class. The high-speed and high-density printing answers the needs of ATM, kiosk and ticket printing devices, which are increasingly being called upon to produce graphical output. Applications Label printers Ticket printers POS printers ATM printers
KIOSK printers
Terminal printers .2
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Features 1) The use of a special partial glaze and the latest heating element structure, along with new high-density driver chips that In se rt ire ct io
can accept big current, has allowed ROHM to achieve print speeds of 250mm/s, the fastest in its class. 2) One rank resistance value of 650Ω ± 3% eliminates the inconvenience of rank selection. 3) The required driving voltage of 3.15 to 5.25V allows wide range of power supply voltage setting. This also allows multiple choice of electronic components for printers. 4) 2-inch, 3-inch and 4-inch series are available.
External dimensions (Unit : mm)
Max.1.7
104 (Effective Print Width)
Dot #1Dot #832
No.28 No.1
Connector
Exposed Conductor Side
2-M3 (Effective Depth 3)
Page Summary Contents For ROHM KD2004-DG10A User Guide
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 5 |
| File Size | 62.37 KB |
| Published | June 18, 2026 |
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Frequently Asked Questions
What are the required driving voltage ranges for this printhead?
The required driving voltage is between 3.15 to 5.25V, which allows for wide power supply settings.
What transfer printing applications can this printhead support?
It is capable of being employed for both thermal and thermal transfer printing in devices such as ATM, kiosk, and POS printers.
How fast is the KD2004-DG10A printhead?
With a print speed of 250mm/s, it is stated to be the fastest in its class.
What are the available series sizes for this model?
The 2-inch, 3-inch, and 4-inch series are available.