ROHM KD3002-DF10A User Guide and Manual
Summary
Engineered for high-speed, compact printing, this thermal printhead is ideal for demanding applications including ATM machines, kiosks, and ticket/label printers requiring rapid graphical output. The accompanying manual provides comprehensive technical documentation, detailing electrical characteristics, timing diagrams, pin assignments, and performance curves to facilitate seamless integration. It ensures manufacturers can reliably achieve maximum speeds (up to 200mm/s) into terminal and label printing devices.
Page 1 Text Content
KD3002-DF10A
Printheads
Compact high speed thick film thermal printhead (12 dots / mm) KD3002-DF10A
ax . 2
Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KD3002-DF10A .
Capable of being employed for both thermal and thermal transfer printing, with a print speed of 200mm/s, the resulting
print heads 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 Terminal printers
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 200mm/s with using thermal history control, the 0. fastest in its class. 2) One rank resistance value of 1000Ω ± 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, 4-inch and 8-inch series are available.
Dimensions (Unit : mm)
54.208 (EFFECTIVE PRINT WIDTH) 5.1±0.4 4±0.2
DOT #640 DOT #1
NO. 15 NO. 1 NO. 1NO. 15
CONNECTOR B CONNECTOR A
2-M3 (EFFECTIVE DEPTH 3)
Rev.A 1/4
Page Summary Contents For ROHM KD3002-DF10A User Guide and Manual
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 5 |
| File Size | 79.08 KB |
| Published | July 16, 2026 |
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Frequently Asked Questions
What is the maximum printing speed of this printhead?
The printheads can achieve speeds of 200mm/s, which is the fastest in its class.
What primary voltage range should be used when powering the device?
The required driving voltage is between 3.15V and 5.25V, allowing for various electronic component selections.
What types of devices are suitable for using this printing technology?
It is suited for high-speed graphical output needs in ATM, kiosk, and ticket printing devices.
What is the standard dot pitch measurement?
The specified dot pitch of the printhead is 0.0847 mm.