Compact low voltage thick film Thermal printhead
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KF1502-GT10A
Printheads
Compact low voltage thick film thermal printhead (6dots / mm)
KF1502-GT10A...
Description
www.DataSheet4U.com
KF1502-GT10A
Printheads
Compact low voltage thick film thermal printhead (6dots / mm)
KF1502-GT10A
These compact, lightweight printheads have low power requirements and are intended for ECR and mobile applications. Drawing 7.2V, a maximum print speed of 2 inches per second is possible.
!Applications ECR printers Hand-held printers
!Features 1) A wide range of power supply voltage, from 4.2V-8.5V, can be used to drive the printhead. This gives the flexibility for use with printers designed to operate with power from various battery configurations. 2) To allow the design of compact printers for use in calculators and other mobile applications, the basic specifications of the unit have been standardized. This gives engineers greater freedom to develop mechanical designs. 3) One rank resistance value of 210Ω ± 4% eliminates the inconvenience of rank selection.
!External dimensions (Units : mm)
54 48 (Effective Print Width)
10±0.3
1.4±0.3
(1.1)
Dot #288
Dot #1
(10)
1.0mm×14=14.0mm
Connector
M
No.15
No.1
ax
.φ
8. 0
1/4
KF1502-GT10A
Printheads
!Equivalent circuit
VH GND DOT #288 DOT #1
VDD
2
1
STB2
STB1
LAT
LATCH REGISTER
DI CLK
SHIFT REGISTER
N.C.
Fig.1
!Pin assignments
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Circuit VH VH LAT N.C. GND GND STB1 VDD STB2 GND GND CLK DI VH VH
2/4
KF1502-GT10A
Printheads
!Timing chart
tw CLK CLOCK (CLK)
t setup DI DATA IN (DI) "High":BLACK "Low" :WHITE DATA OUT (DO) "High":BLACK "Low" :WHITE
t ...
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