SH2004-DC70A 반도체 회로 부품 판매점
Near edge thermal printhead
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 ROHM Semiconductor |
www.DataSheet4U.com
Printheads
Near edge thermal printhead
(with thermal historical control)
SH2004-DC70A
SH2004-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.
zApplications
Bar code printer
Label printer
Packaging printer
ATM
Ticket printer
zFeatures
1) ROHM new technology “STEP FREE” structure will provide, high corrosion resistance, better resistance against
scratching damage, high efficiency.
2) Head inclination by near-edge structure, applicable to the large-size platen. Resin type thermal-transfer ink-ribbon can
be used.
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 with clear print image.
zExternal dimensions (Unit : mm)
DOT No.1
124±0.5
(10) 104 (Effective print width)
6±0.5
Type of PRINTHEAD
Max.5.5
5.7° (Typ.)
Max.12
#2 #20 #6 #1
#1
CONNECTOR:A
CONNECTOR:B
#19
10±0.2
100±0.2
3-M3
Effective Depth 3
φ3 H10
Effective Depth 3
(12±0.3)
40±0.3
80±0.3
φ3 H10 Length 4
Effective Depth 3
DOT No.1
1/3
www.DataSheet4U.com
Printheads
zEquivalent circuit
VH (COM)
GND
VDD (+5)
/ STB2
/ STB1
BEO
/ RESET
CLK (CP)
DI
/ LOAD
START
INC
SEL2
SEL1
TM
TM
220µF
35V
0.1µF
50V
DOT #832
SH2004-DC70A
DOT #1
LATCH REGISTER
TO EACH IC
THERMISTOR
30kΩ B: 3950
DI No.
DI2
DI1
DOT No.
832 to 449
448 to 1
/ STB No.
/ STB2
/ STB1
DOT No.
832 to 449
448 to 1
zPin assignments
CONNECTOR A
No. Circuit No.
1 VDD 2
3 GND 4
5 GND 6
7 /LOAD 8
9 INC 10
11 SEL2 12
13 /RESET 14
15 / STB 1 16
17 TM 18
19 SENS2 20
Circuit
BEO
DI2
CLK(CP)
START
DI1
SEL1
/ STB 2
TM
SENS1
SENS3
CONNECTOR B
No. Circuit
1 VH (COM)
3 VH (COM)
5 GND
No.
2
4
6
Circuit
VH (COM)
GND
GND
2/3
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PDF 파일 내의 페이지 : 총 4 페이지
제조업체: ROHM Semiconductor
( rohm )
SH2004-DC70A data
데이터시트 다운로드 :
[ SH2004-DC70A.PDF ]
[ SH2004-DC70A 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
