KF2004-GF50A データシートの表示（PDF） - ROHM Semiconductor
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KF2004-GF50A Datasheet PDF : 4 Pages
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Printheads
Compact low voltage thick film
thermal printhead (8dots / mm)
KF2004-GF50A
KF2004-GF50A
A world first, ROHM offers the KF2004-GF50A of thermal printheads that allow operation using a single standard lithium
ion battery: required voltage has been reduced to just 2.7V. Compact and lightweight they are ideal printheads for
handheld printers and PDAs (personal digital assistants).
!Applications
Mobile printers
FET-POS printers
Hand-held printers
Debit printers
!Features
1) Using advanced LSI technology, ROHM has developed a dedicated low voltage driver chip. Compared with previous
products, power consumption has been reduced by more than 30%. Because the print head circuits draw just 2.7 volts,
the printer can be driven using a single lithium ion battery.
2) One rank resistance value of 123Ω ± 4% eliminates the inconvenience of rank selection.
3) The GP10 series has a resistance value of 123Ω and can be used in devices designed to operate with a single 3V
lithium ion battery.
!External dimensions (Units : mm)
Dot #832
117
104 (Effective Print Width)
Dot #1
No.28
Connector
No.1
Max.1.7
(1.1)
Exposed Conductor Side
Insert Direction
1/4
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