sh3002-dc70a ROHM Co. Ltd., sh3002-dc70a Datasheet

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sh3002-dc70a

Manufacturer Part Number
sh3002-dc70a
Description
Near Edge Thermal Printhead With Thermal Historical Control
Manufacturer
ROHM Co. Ltd.
Datasheet
Printheads
Near edge thermal printhead
(with thermal historical control)
SH3002-DC70A
SH-DC70 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.
Bar code printer
Label printer
Packaging printer
ATM
Ticket printer
1) ROHM new technology “STEP FREE” structure will provide, high corrosion resistance, better resistance against
2) Head inclination by near-edge structure, applicable to the large-size platen. Resin type thermal-transfer ink-ribbon can
3) High-hardness protect cote type “W-coat” is employed with 150km abrasion life-time.
4) A built in history-control functionality, high-speed printing up to 300mm / s can be achieved at 300dpi with clear print
Features
External dimensions (Unit : mm)
Applications
image.
scratching damage, high efficiency.
be used.
DOT No.640
(5.896)
#2
#1
CONNECTOR A
66 ± 0.5
54.208
#20
#19
CONNECTOR B
#4
DOT No.1
#1
TYPE OF PRINTHEAD
SECTION A
MAX.4.5
6 ± 0.5
MAX.11
φ
3 H10 Length 4
40 ± 0.3
20 ± 0.3
7.104 ± 0.3
M3 Effective Depth 3
(13)
φ
Effective Depth 3
3 H10
SH3002-DC70A
1/3

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sh3002-dc70a Summary of contents

Page 1

... A built in history-control functionality, high-speed printing up to 300mm / s can be achieved at 300dpi with clear print image. External dimensions (Unit : mm) 66 ± 0.5 DOT No.640 DOT No.1 (5.896) 54.208 #2 # CONNECTOR A CONNECTOR B #1 #19 TYPE OF PRINTHEAD 6 ± 0.5 40 ± 0.3 SECTION A φ 3 H10 Length 4 MAX.4.5 MAX.11 SH3002-DC70A 7.104 ± 0.3 (13) 20 ± 0.3 φ 3 H10 Effective Depth 3 M3 Effective Depth 3 1/3 ...

Page 2

... STB STB SENS1 17 19 SENS2 20 SENS3 DOT #640 220µF 35V 0.1µF 50V / STB No. DOT No. / STB2 640 to 385 384 to / STB1 CONNECTOR B No. Circuit No (COM GND 4 SH3002-DC70A DOT #1 LATCH REGISTER TO EACH IC THERMISTOR 30kΩ B: 3950 1 Circuit V (COM) H GND 2/3 ...

Page 3

... Maximum clock frequency Maximum roller diameter Running life / pulse life Operating temperature Symbol Typical Unit − 54.2 mm − 0.0847 mm − 640 dots Ω Rave 850 0.59 W/dot O SLT 0.28 ms − 640 dots − 8 MHz − φ50 mm − km/pulses 8 150/(1×10 ) − ° SH3002-DC70A 3/3 ...

Page 4

Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...

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