SH2002-DC90A

Printheads

1/5

Near edge thermal printhead

(8dots / mm)

SH2002-DC90A

SH-DC90 series was developed with two key structures step-free and near edge for the packaging printer market which

requires high speed continuous printing. It is suitable for printers in factory line where high speed 24 hours continuous

printing is required.

Applications

Bar code printers

Card printers

Ticket printers

General purpose compact printers

Features

1) ROHM new technology “STEP FREE” structure will provide, high corrosion resistance, better resistance against

scratching damage, high efficiency.

2) Inclined toward the printing surface to provide excellent printing quality even for cards and thick paper.

3) Prints directly on printing medium that cannot be bent.

4) Using a hard conductive film as a protective film on the heating element offers excellent resistance to electrostatic

damage.

5) Compatible with the SH3002-DC90A (300dpi) in mechanical specifications, to facilitate the making of a series of

printers.

External dimensions (Unit : mm)

Max. 5

Max. 12

6±0.5

66±0.5

56

(EFFECTIVE PRINT WIDTH)

(5)

DOT #448

DOT #1

#2

#20

#19

#1

#4

#1

JST B4PS-VH

HIROSE HIF3FC-20PA-2.54DS

40±0.3

20±0.3

M3

EFFECTIVE DEPTH 3

φ3H10 LENGTH 4

EFFECTIVE DEPTH 3

DOT #1

8±0.3

(13)

φ3H10

EFFECTIVE DEPTH 3

Note: No heat history control function inside the thermal printhead. External heat history control is required for high speed printing.