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KF3002-GM50A

Part Number	KF3002-GM50A
Manufacturer	Rohm
Description	Thick film thermal printhead
Published	Feb 17, 2007
Detailed Description	www.DataSheet4U.com KF3002-GM50A Printheads Thick film thermal printhead (with thermal historical control) KF3002-GM50...
Datasheet	KF3002-GM50A PDF File

Overview

www.
DataSheet4U.
com KF3002-GM50A Printheads Thick film thermal printhead (with thermal historical control) KF3002-GM50A GM50 series is the new product that newly added the future history control and driver LSI which has the function of thermal historical control, to GL50 series which is employing the convertional thick-film fast response thermal element.
!Applications High speed label printer High speed bar code printer High speed ticket printer Various high speed terminal printers !Features 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.
4) Market-proven G-series printhead construction ensures high reliability.
!External dimensions (Units : mm) LABEL 65 (5.
396) 6.
1±0.
4 (5) φ3H10 Length 4 (Effective Depth 3) 3-M3 (Effective Depth 3) DOT #640 55.
5±0.
3 55±0.
3 0.
896±0.
2 54.
208 (Effective Print Width) Dot #640 Dot #1 25±0.
5 φ2 0 Max.
45 Max.
36 (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 KF3002-GM50A Printheads !Equivalent circuit VH (COM) 220µF 35V DOT #640 DOT #1 GND 0.
1µF 50V VDD (+5) / STB2 / STB1 / RESET LATCH REGISTER CLK (CP) DI DO / LOAD START INC TO EACH IC SEL2 SEL1 TM TM THERMISTER 30kΩ B: 3950 DI, STB DIVISION DOT No.
CORRESPONDENCE DI No.
DI DOT No.
640 ∼ 1 / STB No.
/ STB2 / STB1 DOT No.
640 ∼ 257 256 ∼ 1 !Pin 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 / STB2 / STB1 N...

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