SE3004-DC70A is a high-speed thermal printhead under development, which achieves high speed, high quality, and high durability by using a step-free structure with high performance partial glaze and highly conductive overcoat layer. The SE3004-DC70A series is suitable for all types of barcode labeling printers, from direct to thermal transfer, normal to high speed (over 300mm/s). Applications include barcode printers, label printers, packaging printers, ticket printers, scale printers, and ATMs.
The SE3004-DC70A printhead is designed for barcode labeling printers, offering up to 300 mm/s printing speed and 300 dpi resolution. Its STEP FREE structure provides high corrosion resistance, while the W‑coat protective layer ensures a 150 km abrasion life.
Technical data include detailed dimensions, connector pin assignments, equivalent circuit diagrams, and electrical characteristics such as a maximum clock frequency of 24 MHz. The document also contains legal notes on usage restrictions for safety‑critical equipment.
| Maximum printing speed | 300 mm/s |
|---|---|
| Resolution | 300 dpi |
| Abrasion life‑time | 150 km |
| Effective depth | 33 µm |
It can print at speeds up to 300 mm per second.
The printhead is rated for a 150 km abrasion life.
The device uses two connectors, labeled A and B, with specific pin assignments listed in the document.