KD2003-DG12A thermal printhead uses the latest thick film technology, with a 8 dots/mm fine print resolution, suitable for high speed, high density, graphic printing in POS, ATM, KIOSK and TICKET industries.
The KD2003-DG12A is a compact high‑speed thick‑film thermal printhead designed for POS, ATM, kiosk and ticket printers. It offers a print speed of up to 250 mm/s, a standard abrasion life of 150 km, and operates with a driving voltage of 3.13 to 5.25 V.
The datasheet includes detailed electrical characteristics, pin assignments, timing charts, and mechanical dimensions, along with recommended applications such as label, ticket, and terminal printers. Technical specifications cover printing width, dot pitch, resistance, voltage, power, and operating temperature.
| Effective printing width | 80 mm |
|---|---|
| Dot pitch | 0.125 mm |
| Total dot number | 640 dots |
| Average resistance value | 650 Ω |
| Applied voltage | 24 V |
| Applied power | 0.74 W |
| Print cycle (SLT) | 0.5 ms |
| Pulse width (Ton) | 0.2 ms |
| Maximum dots energized simultaneously | 640 dots |
| Maximum clock frequency | 16 MHz |
| Maximum roller diameter | 20.0 mm |
| Running life / pulse life | 150/10⁸ km/pulses |
| Operating temperature | 5 to 45 °C |
The printhead can achieve print speeds of up to 250 mm/s, the fastest in its class.
It is suitable for label printers, ticket printers, POS printers, ATM printers, kiosk printers, and terminal printers.
The required driving voltage is from 3.13 V to 5.25 V.
The standard abrasion life is 150 km.