KF2003-GF84A Datasheet, PDF (1/5 Pages) Rohm – Compact low voltage thick film thermal printhead (8dots / mm)

Printheads
Compact low voltage thick film
thermal printhead (8dots / mm)
KF2003-GF84A
KF2003-GF84A
KF2003-GF84A of low voltage thermal printheads have a 1.25-mm pitch connectors and reduced power supply circuit
voltage requirements. This makes them useful for a wide range of applications, including CAT, FET-POS and naturally,
handheld devices that demand printer heads which can operate with low supplied voltage.
!Applications
Mobile printers
FET-POS printers
Hand-held printers
Debit printers
!Features
1) Both the circuit voltage and the voltage required during printing are 3.3V ; this allows the design of complete printer
assemblies with energy-saving low power consumption.
2) KF2003-GF84A has a resistance value of 176Ω and can take a maximum current of 8.5V for printing. This is useful in
applications where the peak voltage is restricted.
3) Because the connectors accept 1.25-mm pitch FFC (full flat cables) it is possible to reduce the size of printer
mechanism control boards.
4) 2-inch, 3-inch and 4-inch series are available.
!External dimensions (Units : mm)
80
72 (Effective Print Width)
Dot #576
Dot #1
No.28
Connector
No.1
Max.1.7
(1.1)
Exposed Conductor Side
Insert Direction
1/4