KF3006-GM50A printhead thick film thermal printhead (with thermal historical control) KF3006-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 conventional 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 250 mm / 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.
KF3006-GM50A printhead ! ! ! ! external dimensions (units : mm) max.5 10.10.4 (9) max.14.0 3-m3(effective depth 3) 3h10 length 4(effective depth 3) connector b #33 800.3 400.3 1240.3 #1 7.30.3 13.30.3 3h10 (effective depth 3) 17.80.2 440.3 connector a 41.3120.2 20 label dot #1 182 162.624 (effective print width) (9.688) (3.5) max.40 max.48 dot #1920 #1 #10 #34 #2
KF3006-GM50A printhead ! ! ! ! equivalent circuit v h (com) latch register thermistor 30k ? b : 3950 to each ic di,stb division dot no. correspondence fig.1 gnd v dd (+5) / reset clkin4 clkout4 di4 do4 clkin3 clkout3 di3 do3 clkin2 clkout2 di2 do2 clkin1 di1 do1 / load / stb3 / stb1 start inc sel2 tm sel1 tm / stb4 / stb2 dot #1920 dot #1 di no. di4 1920~1409 1408~ 879 896~ 513 512~ 1 di3 dot no. / stb no. / stb4 1920~1409 1408~ 897 896~ 513 512~ 1 / stb3 dot no. clk no. clkin2 1920~1409 1408~ 897 896~ 513 512~ 1 clkin1 di2 di1 / stb2 / stb1 clkin2 clkin1 dot no. 200 f 35v 0.1 f 50v
KF3006-GM50A printhead ! ! ! ! pin assignments 1 v dd v dd nc nc sel2 sel1 clkin4 (cp) clkout4 clkin3 clkout3 di4 do4 di3 do3 / stb4 / stb3 inc / load / reset start tm tm di2 do2 di1 do1 / stb2 / stb1 clkin2 clkout2 clkin1 nc nc nc 2 3 4 5 6 7 8 9 10 18 19 20 11 12 13 14 15 16 17 circuit no. 1 v h (com) v h (com) v h (com) v h (com) v h (com) gnd gnd gnd gnd gnd 2 3 4 5 6 7 8 9 10 circuit no. no. circuit connector b connector a 25 26 27 21 22 23 24 32 33 34 28 29 30 31 ! ! ! ! characteristics parameter ? rave v h p o 162.624 0.0847 1920 1000 24 0.489 0.41 0.239 1920 8 20.0 ? ? slt t on ? ? mm mm dots ? v w/dot ms ms dots mhz mm ? 150/(1 10 8 ) 5~45 ? ? km/pulses c effective printing width symbol typical unit average resistance value dot pitch total dot number pulse width maximum number of dots energized simultaneously maximum clock frequency maximum roller diameter running life / pulse life operating temperature applied power applied voltage print cycle
KF3006-GM50A printhead ! ! ! ! data sheets energy (mj/dot) fig.2 representative density curve optical density slt : 0.82ms/line 0.18 0.12 0.14 0.16 0.08 0.10 0.04 0.06 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.00 0.02 scanning line time (ms) fig.3 maximum energy curve supply energy (max.) (mj/dot) 0.3 0.5 0.4 0.7 0.6 0.8 0.9 1.0 1.1 0.7 0.6 0.4 0.5 0.2 0.3 0.1 0.0 level6 level5 level4 level3 level1 level2
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