KF3002-GL50A
KF3002-GL50A is Thick Film Thermal Printhead manufactured by ROHM.
Features
1) Perform 150km life time adopting new protective coat. (Perform three times life time by coefficient of abrasion which is about is about 1/10 of current mass-producing coat.) 2) Build in thermal high speeded heater and perform high printing 6 IPS. (150mm / s) 3) Available for thermal transfer printing by adopting specific partial glaze. 4) Use the structure of thermal G-series which had good actual results. And these good results will guarantee high reliability of GL-series. 5) Line-up for 3 and 4 inches.
!External dimensions (Units : mm)
TYPE OF PRINTHEAD
65 (5.396)
54.208(Effetive Print Width)
6.1±0.4 (5) DOT #1
φ3H10 Length 4
3-M3(Effective Depth 3) (Effective Depth 3)
DOT #640 55.5±0.3 55±0.3 0.896±0.2
DOT #640
25±0.5
Max.45
Max.36
φ2 0
(20.8)
(3)
15.3±0.3
7.3±0.3
Max.10 #2 #20 #4 #1 Max.5.5
56±0.3
28±0.3
φ3H10 (Effective Depth 3)
#1
#19
HIROSE HIF3FC-20PA-2.54DS
JST B4PS-VH
17.8±0.2
Printheads
!Equivalent circuit
VH DOT #640 DOT #1
64 OUTPUT EACH
STB2 STB1
LATCH REGISTER
SHIFT REGISTER
SHIFT REGISTER
DI2 DO2 DI1...