KD3002-DC72A is a thermal printhead produced by ROHM with thermal historical control function. It is best suited for applications which require 24 hours operation like factory production lines.
The KD3002-DC72A is a thick‑film thermal printhead featuring an internally developed heat‑history control function, making it ideal for continuous 24‑hour operation in high‑speed label, barcode, ticket and terminal printers. It can print at speeds up to 10 inches/s (250 mm/s) and offers a durable life of about 150 km.
Key features include a fast‑response thermal element, a protective film for long life, and a partial glaze construction compatible with thermal transfer applications. The datasheet provides detailed dimensions, equivalent circuit diagrams, pin assignments, and electrical characteristics for designers. This manual is written in Chinese.
| Maximum printing speed | 10 inches/s (250 mm/s) |
|---|---|
| Rated life | 150 km |
| Number of dots | 640 |
It is suited for high‑speed label printers, barcode printers, ticket printers, and various high‑speed terminal printers that require continuous operation.
The printhead includes an internally developed heat‑history control function.
It can print at up to 10 inches per second (250 mm/s).
The printhead is rated for about 150 km of printing.