KA2003-BE51A printheads are suitable for mobile, EFT-POS, debit card, PDA, ECR and other devices, with a working voltage of 2.7V and powered by a single lithium ion battery, to help miniaturize the terminal.
This document describes the KA2003-BE51A thermal printhead, part of ROHM's B Series, designed for use in mobile printers, EFT‑POS terminals, debit card printers, PDAs and other compact devices. It highlights the reduced height of the protective resin, enlarged paper pathway, low power consumption and operation from a single lithium‑ion battery.
Key technical data include the 2.7 V print voltage, supply voltage under 8.5 V, effective print width of 80 mm, maximum roller diameter of 14 mm, and detailed electrical characteristic curves and timing charts for circuit design.
| Print voltage | 2.7 V |
|---|---|
| Maximum supply voltage | < 8.5 V |
| Effective print width | 80 mm |
The KA2003-BE51A operates with a print voltage of 2.7 V.
It can be powered from a supply voltage of less than 8.5 V.
The effective print width is 80 mm.