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KD2002-DC70A

Rohm
Part Number KD2002-DC70A
Manufacturer Rohm
Description Thick film thermal printhead
Published May 17, 2007
Detailed Description KD2002-DC70A Printheads Thick film thermal printhead (with thermal historical control) KD2002-DC70A DC70 series has our...
Datasheet PDF File KD2002-DC70A PDF File

KD2002-DC70A
KD2002-DC70A


Overview
KD2002-DC70A Printheads Thick film thermal printhead (with thermal historical control) KD2002-DC70A DC70 series has our own internally developed heat-history control function.
This product is best suited for applications which require 24 hours operation like factory production lines.
zApplications High speed label printer High speed bar code printer High speed ticket printer Various high speed terminal printers zFeatures 1) Newly developed thick-film fast response thermal element and driver LSI with the function of thermal history control which is added the future history control are employed for this series.
It is possible to print with super high speed of 10 inches / s or 250mm / s.
2) 150km life realized by attributing durable new protection film.
3) New partial glaze construction makes it compatible with the thermal transfer application.
zExternal dimensions (Unit : mm) LABEL 65 (4.
5) 6.
1±0.
4 (5) f3H10 Length 4 (Effective Depth 3) 3-M3(Effective Depth 3) 0±0.
2 55.
5±0.
3 55±0.
3 DOT #448 56 (Effective Print Width) Dot #448 Dot #1 25±0.
5 Max.
36 Max.
45 Ma x.
φ 20 (20.
8) (3) 15.
3±0.
3 7.
3±0.
3 Max.
12 28±0.
3 56±0.
3 Max.
5.
5 φ3H10 (Effective Depth 3) #2 #20 #4 #1 #1 CONNECTOR A #19 CONNECTOR B 17.
8±0.
2 1/3 KD2002-DC70A Printheads zEquivalent circuit VH (COM) 220µF 35V DOT #448 DOT #1 GND 0.
1µF 50V VDD (+5) / STB2 / STB1 / RESET LATCH REGISTER CLK (CP) DI D0 / LOAD START INC TO EACH IC SEL2 SEL1 TM TM THERMISTOR 30kΩ B: 3950 DI No.
DI DOT No.
448 ∼ 1 / STB No.
/ STB2 / STB1 DOT No.
448 ∼ 193 192 ∼ 1 zPin assignments CONNECTOR A No.
1 2 3 4 5 6 7 8 9 10 Circuit No.
Circuit CONNECTOR B No.
1 2 3 4 Circuit VH (COM) VH (COM) VDD VDD SEL2 SEL1 CLK (CP) NC DI NC INC / LOAD 11 12 13 14 15 16 17 18 19 20 / RESET START DO NC TM TM / STB 2 / STB 1 NC NC GND GND 2/3 KD2002-DC70A Printheads zCharacteristics Parameter Effective printing width Dot pitch Total dot number Average resistance value Applied voltage Applied power Print cy...


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