KD3003-DC10A

KD3003-DC10A Printheads Thick Film Thermal Printhead (300dpi) KD3003-DC10A KD3003-DC10A is developing type of GL40 series which are developed mainly for label printers. We have adopted low coefficient of abrasion and conductive protection coat to GL40 series which are possible for high speed and good printing quality. That is KD3003-DC10A which is 24V standard thick film thermal print head with high speed, high quality of printing, high durability, long life, and strong resistance to abration. Applications High speed label printer Food label printer High speed ticket printer High speed terminal printer Features 1) Perform 150km life time adopting new protective coat. (Perform three times life time by coefficient of abrasion which is about is about 1/10 of current mass-producing coat.) 2) Build in thermal high speeded heater and perform high printing 4 IPS. (100mm / s) 3) Available for thermal transfer printing by adopting specific partial glaze. External dimensions (Unit : mm) TYPE OF PRINTHEAD 91 6.1±0.4 (5) φ3H10 Length 4 (Effective Depth 3) 3-M3(Effective Depth 3) 20.656±0.2 40±0.3 20±0.3 DOT #960 (4.844) 81.312(Effetive Print Width) DOT #960 DOT #1 25±0.5 Max.36 Max.45 Ma x.φ 20 (20.8) (3) 15.3±0.3 Max.10 #2 #20 #6 #1 Max.5.5 60.5±0.3 20.5±0.3 φ3H10 (Effective Depth 3) #1 #19 HIROSE HIF3FC-20PA-2.54DS JST B6PS-VH 1/4 17.8±0.2 7.3±0.3 KD3003-DC10A Printheads Equivalent circuit VH DOT #960 DOT #1 VSF L/S GND VDD STB4 STB3 STB2 STB1 #960 #705 #704 #449 #448 #193 #192 #1 /LAT LATCH REGISTER CLK SHIFT REGISTER SHIFT REGISTER SHIFT REGISTER SHIFT REGISTER DI4 DO4 DI3 DO3 DI2 DO2 DI1 DO1 TM TM CONNECTOR 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 448 449 to 704 705 to 960 STB No. STB1 STB2 STB3 STB4 DOT No. 1 to 192 193 to 448 449 to 704 705 to 960 Fig. 1 Pin configuration CONNECTOR A No. 1 2 3 4 5 6 7 8 9 10 Circuit No. Circuit CONNECTOR B No. 1 2 3 4 5 6 Circuit VH VH VH GND VSF GND VDD STB4 11 12 13 14 15 16 17 18 19 20 TM TM DI3 DO3 DI2 DO2 STB2 STB1 DI1 DO1 GND GND GND CLK DI4 DO4 STB3 LAT 2/4 KD3003-DC10A Printheads Timing chart Min.30ns CLOCK (CLK) Min.30ns DATA IN (DI) "High" : BLACK "Low" : WHITE DATA OUT (DO) "High" : BLACK "Low" : WHITE Min.10ns Max.120ns Min.200ns LATCH (LAT) "High" : HOLD "Low" : THROUGH Min.50ns Min.100ns STROBE (STB) Min.300ns Max.10 µ s DRIVER OUT Max.10 µ s Fig.2 Characteristics 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 − − − − − Typ. 81.31 0.0847 960 1000 24 0.53 0.83 960 12 φ20.0 150 / 1×10 5 to 45 8 Unit mm mm dots Ω V W / dot ms dots MHz mm km / pulses ˚C 3/4 KD3003-DC10A Printheads Data sheet 0.40 0.35 0.30 ENERGY : (mJ / dot) 1.6 1.4 1.2 SPEED : 4IPS RESISTANCE : (kΩ) 180 160 140 120 100 80 60 40 20 0 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 0 −20 −10 0 10 20 30 40 50 60 70 0.25 O.D 1.0 0.8 0.6 0.4 0.2 0 0.5 1 1.5 2 2.5 0.20 0.15 0.10 0.50 0 0 SLT : (ms / line) ENERGY : (mj / dot) TEMPERATURE : (˚C) Fig.3 Maximum energy curve Fig.4 Representative density curve Fig.5 Thermistor curve 4/4 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 the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1