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This specification is applied to ROHM standard type of thermal printhead KD3004-DD11A.
Production Place: China
1. Outlines
(1) Dimensional Outline Fig.1
(2) Heat Element Structure 2 heaters/dot
(3) Number of Heat Elements 1280 dots
(4) Heat Element Pitch 0.0847mm pitch (11.81 dots mm )
(5) Print Width 108.416mm ± 0.2 mm
(6) Average Resistance Value (R ave ) *1 1000Ω ± 3 %
(7) Circuit Diagram Fig.2
(8) Pin out Diagram Table1
(9) Electrical Characteristics of Circuit Table2, Fig.3
(10) Thermistor Table3, Fig.4
(11) Package diagram Fig.5
*1 Average resistance value is the one obtained as averaged resistance value of each heat element of the printhead.
Tolerance ±3% shows the distribution of such averaged resistance value of the printhead.
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