ROHM KD2002-DG10A Specifications User Guide
Summary
ROHM KD2002-DG10A is a compact high-speed thick-film thermal printhead delivering 8 dots/mm density with print speeds up to 250mm/s, the fastest in its class. Utilizing special partial glaze technology and high-density driver chips accepting high current, it supports both thermal and thermal transfer printing. Available in 2-inch, 3-inch, and 4-inch widths with a single resistance rank of 650 ohms +/-3%, it operates on 3.15 to 5.25V supply. The printhead targets label printers, ticket printers, POS terminals, ATM printers, kiosk printers, and terminal printers requiring high-speed graphical output capabilities.
Page 1 Text Content
KD2002-DG10A
Printheads
Compact high speed thick film thermal printhead (8dots / mm)
ax .1
KD2002-DG10A Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KD2002-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 5. 1± 0. POS printers .2
ATM printers KIOSK printers ax
. φ Terminal printers .0
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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 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
56 (Effective Print Width) (5.1)
Dot #448 Dot #1 4±0.2
No.28 No.1
Connector
55±0.2 5±0.2 Exposed Conductor Side
2-M3 (Effective Depth 3)
Page Summary Contents For ROHM KD2002-DG10A Specifications User Guide
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 5 |
| File Size | 61.83 KB |
| Published | June 17, 2026 |
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Frequently Asked Questions
What is the maximum print speed of the KD2002-DG10A printhead?
It supports a maximum print speed of 250mm/s, the fastest in its class.
What is the typical resistance value of this printhead?
The average resistance value is 650Ω ± 3%, eliminating rank selection needs.
What is the operating temperature range for this printhead?
The operating temperature range is -5 to 45 °C.
What types of printers can this printhead be used in?
It is suitable for label, ticket, POS, ATM, KIOSK, and terminal printers.