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PDF KD2003-DG12A Data sheet ( Hoja de datos )
| Número de pieza | KD2003-DG12A | |
| Descripción | Compact high speed thick film thermal printhead | |
| Fabricantes | ROHM Semiconductor | |
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Printheads
Compact high speed thick film
thermal printhead (8dots / mm)
KD2003-DG12A
KD2003-DG12A
KD2003-DG12A built in new and high density driver IC developed by the cutting edge technologies realizes the highest
speed in the same class (250mm/s) at both Thermal Transfer and Direct Thermal.
This Thermal Printhead is suitable for POS, ATM, KIOSK and TICKET industries which require High Speed / High
Density and Graphic printing.
By the implementation of highly durable protective coat, it achieves 150km as the standard abrasion life.
zApplications
Label printers
Ticket printers
POS printers
ATM printers
KIOSK printers
Terminal printers
zFeatures
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 250mm/s, the fastest in its class ( with historical
control ).
2) One rank resistance value of 650Ω ± 3% eliminates the inconvenience of rank selection.
3) The required driving voltage of 3.13 to 5.25V allows wide range of power supply voltage setting. This also allows
multiple choice of electronic components for printers.
4) With the standard abrasion life of 150km, long life is achieved against the largely abrasive thermal paper.
zDimensions (Unit : mm)
91±0.3
80 (Effective Print Width)
Dot #640
Dot #1
Max.1.7
5.1±0.4
No.28
Connector
No.1
Exposed Conductor Side
5±0.2
81±0.2
2-M3 (Effective Depth 3)
1/4
1 page  
Appendix
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Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level
of reliability and the malfunction of which would directly endanger human life (such as medical
instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers
and other safety devices), please be sure to consult with our sales representative in advance.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
ROHM Customer Support System
THE AMERICAS / EUROPE / ASIA / JAPAN
www.rohm.com
Contact us : webmaster@ rohm.co.jp
Copyright © 2008 ROHM CO.,LTD.
21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan
TEL : +81-75-311-2121
FAX : +81-75-315-0172
Appendix1-Rev2.0
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| PDF Descargar | [ Datasheet KD2003-DG12A.PDF ] | |
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