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KD2003-DC10A Dataheets PDF



Part Number KD2003-DC10A
Manufacturers Rohm
Logo Rohm
Description Thick film thermal printhead
Datasheet KD2003-DC10A DatasheetKD2003-DC10A Datasheet (PDF)

KD2003-DC10A Printheads Thick film thermal printhead (8 dots / mm) KD2003-DC10A The KD2003-DC10A is a 24 V standard thick film thermal printhead with a printing speed up to 6 inches / s that has been developed mainly for label printer use. 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 is employed for this series and 6 inches / s or 150 mm / .

  KD2003-DC10A   KD2003-DC10A


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KD2003-DC10A Printheads Thick film thermal printhead (8 dots / mm) KD2003-DC10A The KD2003-DC10A is a 24 V standard thick film thermal printhead with a printing speed up to 6 inches / s that has been developed mainly for label printer use. 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 is employed for this series and 6 inches / s or 150 mm / s is possible without thermal history control. It is possible to print 10 inches / s or 250 mm / s if external thermal history control is used. 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) 91 80 (EFFECTIVE PRINT WIDTH) DOT #1 DOT #640 6.1±0.4 (5) Max.45 Max.36 (3) Ma x.φ 20 Max.10 #2 #20 #6 #1 Max.5.5 #1 CONNECTOR A #19 CONNECTOR B 3-M3 (EFFECTIVE DEPTH 3) φ3H10 LENGTH 4 (EFFECTIVE DEPTH 3) 40±0.3 20±0.3 DOT #640 20±0.2 25±0.5 (20.8) 60.5±0.3 φ3H10 (EFFECTIVE DEPTH 3) 20.5±0.3 7.3±0.3 15.3±0.3 17.8±0.2 1/3 KD2003-DC10A Printheads zEquivalent circuit VH DOT #640 DOT #1 VSF L/S GND VDD STB2 STB1 N.C. /LAT LATCH REGISTER #640 #321 #320 #1 CLK DI4 DO4 DI3 DO3 DI2 DO2 DI1 DO1 TM TM CONNECTOR SHIFT REGISTER SHIFT REGISTER SHIFT REGISTER SHIFT REGISTER THERMISTOR 30kΩ B: 3950K VSF : Usually VSF and VH are connected. When measuring R value of Heatelement , VSF and VH should be separated. DI No. DI1 DI2 DI3 DI4 DOT No. 1 to 192 193 to 320 321 to 512 513 to 640 STB No. STB1 STB2 DOT No. 1 to 320 321 to 640 Fig. 1 zPin assignments CONNECTOR A CONNECTOR B No. 1 2 3 4 5 6 7 8 9 10 Circuit GND VSF GND VDD STB2 CLK DI4 DO4 N.C. LAT No. 11 12 13 14 15 16 17 18 19 20 Circuit TM TM DI3 DO3 DI2 DO2 N.C. STB1 DI1 DO1 No. 1 2 3 4 5 6 Circuit VH VH VH GND GND GND 2/3 KD2003-DC10A Printheads zTiming chart tw CLK CLOCK(CLK) t setup DI DATA IN(DI) High: BLACK Low: WHITE DATA OUT(DO) High: BLACK Low: WHITE t hold DI td DO t setup LAT LATCH(LAT) High: HOLD Low: THROUGH t hold LAT tw LAT STROBE(STB) t setup STB tdo DRIVER OUT tdo Fig.2 zCharacteristics Parameter Effective printing width Dot pitch Total dot number Average resistance value Applied voltage Applied power Print cycle Maximum number of dots energized simultaneously Maximum clock frequency Maximum roller diameter Running life / pulse life Operating temperature Symbol − − − Rave VH PO SLT − − − − − Typical 80 0.125 640 650 24 0.80 0.82 640 12 φ20.0 150 / (1×108) 5 to 45 Unit mm mm dots Ω V W / dot ms dots MHz mm km / pulses °C 3/3 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are th.


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