NF3002-VA30A Datasheet, PDF (1/4 Pages) Rohm – High speed thermal printhead (300 dots / inch)

Tentative
Printheads
High speed thermal printhead
(300 dots / inch)
NF3002-VA30A
NF3002-VA30A
Under development
NF-VA30 series are the thermal printheads developed for high-speed / high-resolution printing for the market of bar-code
printer & scale-printer, based on “step-free” structure.
These printheads realize ultra-highspeed printing with long life & high reliability.
zApplications
Bar code printer
Label printer
Packaging printer
ATM
Ticket printer
zFeatures
1) High dot reproducibility with step-free structure.
2) High-hardness protect cote type “W-coat” is employed with 150km abrasion life-time.
3) Even without history-control, high-speed printing more than 300mm / s can be achieved at 300dpi with clear print
image. With history-control, 500mm / s printing is also possible at 300dpi.
zExternal dimensions (Unit : mm)
DOT #640
(5.896)
66 ± 0.5
54.208
(EFFECTIVE PRINT WIDTH)
DOT #1
6 ± 0.5
#2
#1
φ3H10
EFFECTIVE DEPTH 3
Max. 5
#20 #4 #1
Max. 12
#19
JST B4PS-VH
HIROSE HIF3FC-20PA-2.54DS
φ3H10 LENGTH 4
EFFECTIVE DEPTH 3
7.104 ± 0.2
20 ± 0.3
(13) 40 ± 0.3
DOT #1
M3
EFFECTIVE DEPTH 3
Note : No heat history control function inside the thermal printhead. External heat history control is required for high speed printing.
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