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부품번호 | KF2002-GD45A 기능 |
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기능 | Compact Medium Speed Thick Film Thermal Printhead | ||
제조업체 | ROHM Electronics | ||
로고 | |||
Printheads
KF2002-GD45A
Compact medium speed thick film
thermal printhead (8 dots / mm)
KF2002-GD45A
Using its expertise in LSI technology, ROHM has developed new high density driver chips for use in the KF2002-GD45A .
Capable of being employed for both thermal and thermal transfer printing, with a print speed of 200mm/s, the resulting
www.DataSheet4U.comprint heads are the fastest in their class. This high-speed and high-density printing answers the needs of POS, ATM,
KIOSK and ticket printing devices, which are increasingly being called upon to produce graphical output.
!Applications
POS printers
ATM printers
KIOSK printers
Ticket printers
!Features
1) The use of a special partial glaze and the latest heating element structure, along with new high-density driver chips that
can accept big current, has allowed ROHM to achieve print speeds of 200mm/s with using thermal history control, the
fastest in its class.
2) Standard printheads in the line up are capable of 203 or 300 dpi. They achieve the high resolution needed for graphics
and other complex print patterns.
3) One rank resistance value of 800Ω ± 3% eliminates the inconvenience of rank selection.
4) 2-inch, 3-inch and 4-inch series are available.
!External dimensions (Units : mm)
65
56 (EFFECTIVE PRINT WIDTH)
DOT #448
DOT #1
5.1±0.4
4±0.2
NO.15
NO.1
NO.15
NO.1
CONNECTOR B
CONNECTOR A
2−M3 (EFFECTIVE DEPTH 3)
5±0.2
55±0.2
1/4
Printheads
!Electrical characteristic curves
0.8
Paper : KF50-HDA (OJI)
0.7
0.6
0.5
0.4
0.3
0.2
www.DataSheet4U.com 0.1
00
1234
SCANNING LINE TIME (ms/line)
5
Fig.3 Adaptive speed chart
1.8
SLT : 1.25ms/line
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.00 0.05 0.10 0.15 0.20 0.25 0.30
ENERGY (mJ/dot)
Fig.4 Representative density curve
KF2002-GD45A
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 1 2 3 4 5
SCANNING LINE TIME (ms/line)
Fig.5 Maximum energy curve
180
160
140
120
100
80
60
40
20
0
−20 −10 0 10 20 30 40 50 60 70
TEMPERATURE : (°C)
Fig.6 Thermistor curve
4/4
4페이지 | |||
구 성 | 총 4 페이지수 | ||
다운로드 | [ KF2002-GD45A.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
KF2002-GD45A | Compact Medium Speed Thick Film Thermal Printhead | ROHM Electronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |