KF2004-GD45A
Features
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 200mm/s with using thermal history control, the fastest in its class. 2) Standard printheads in the line up are capable of 203 or 300 dpi. They achieve the high resolution needed for graphics and other plex print patterns. 3) One rank resistance value of 800Ω ± 3% eliminates the inconvenience of rank selection. 4) 2-inch, 3-inch and 4-inch series are available. !External dimensions (Units : mm)
118 104 (EFFECTIVE PRINT WIDTH) (7) DOT #832
Max. 20 2.6±0.1
5.1±0.4 4±0.2
DOT #1
No.15 CONNECTOR B
No.1
No.15 CONNECTOR A
Ma
(10.2)
4±0.2
110±0.2
2-M3 (EFFECTIVE DEPTH 3)
5.1±0.1 x.φ 20 .0
No.1
1/4
Printheads
!Equivalent circuit
VH GND 12,13,14,15 1,2,3,4,5 DOT #832 DOT #1 1,2,3,4 12,13,14,15 VH GND
STB6 10
9 STB1
STB5
STB2
STB4...
