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| KF3008-GR16A Printheads Thick film thermal printhead KF3008-GR16A KF3008-GR16A is a thick film thermal head developed for A4 size printer for use with Kiosk & ATM terminals. !Applications Kiosk and ATM printers, Ticket printer, portable printer and various type of measurement mstruments printers. . !Features 1) A new pin connector structure greatly reduces the size and weight. 2) Print material's feeding stability increased thanks to the cover when printing. 3) Good printing easily attained thanks to big platen (Max. 25mm) compliance. 4) Thick film type with glazed components provides good printing quality even on rough paper. !External dimensions (Units : mm) 230.50.3 (Heatsink width) 230 (Substrate width) 219.452 (Effective print width) (7.1) Dot #2592 CL Max.23.6 Dot #1 Max.29 2.60.1 M ax . 25 .0 Max.11.5 No.15 CONNECTOR.B No.1 No.15 CONNECTOR.A No.1 3H10 length 4 effective depth 3 5.10.2 3H10 effective depth 3 150.2 50.2 110.250.2 3-M3 effective depth 3 200.50.2 110.250.2 Center of heat elements 1/4 KF3008-GR16A Printheads !Equivalent circuit VH 12, 13 14, 15 DOT #2592 1, 2 3, 4 18 6 17 16 15 14 13 12 11 10 9 8 DOT #1 1, 2 3, 4 12, 13 14, 15 VH GND GND 7 6 5 4 3 2 1 VDD 10 VDD 8 STB4 7 STB3 8 STB1 9 STB2 7 LATCH REGISTER LAT DI1 CLK 10 9 SHIFT REGISTER SHIFT REGISTER 6 DO2 11 DO1 5 THERMISTOR CONNECTOR : B 5 DI2 11 TM TM CONNECTOR : A STB 1 2 3 4 DOT No. 1~720 721~1296 1297~1872 1873~2592 dots / STB 720 576 576 720 DI No. 1 2 DOT No. 2592~1297 1296~1 dots / DI 1296 1296 Fig. 1 2/4 KF3008-GR16A Printheads !Pin configuration CONNECTOR A : IL-Z-15P-CLIP (JAE) PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SIGNASL CONNECTOR B : IL-Z-15P-CLIP (JAE) PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SIGNASL VH VH VH VH DI2 DO2 LAT STB1 STB2 VDD TM GND GND GND GND GND GND GND GND TM VDD STB3 STB4 CLK DI1 DO1 VH VH VH VH !Characteristics Parameter Dot pitch Pulse width Pulse cycle Applied power Applied voltage Maximum clock frequency Maximum roller diameter Life Maximum number of dots energized simultaneously Operating temperature Effective printing width Number of heat element Resistance value of heat element Symbol - Ton SLT PO VH - - - - - - - Rave Typ. 0.0847 0.39 1.11 0.26 24.0 4 25.0 50 / 5x107 720 5~45 219.5424 2592 1500 Unit mm ms ms W / dot V MHz mm km / pulses dots C mm dots 3/4 KF3008-GR16A Printheads ! Electrical characteristic curves 0.2 0.18 0.16 Supply. Eo : (mj / dot) 0.2 0.18 0.16 0.14 0.12 0.1 0.25 0.08 0.06 0.04 0.02 0 0.14 Max. Eo : (mj / dot) 0.12 0.1 0.25 0.08 0.06 0.04 0.02 0 0 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 SLT : (ms) 0 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 SLT : (ms) Fig.2 Maximum print energy Fig.3 Density characteristic 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 use silicon as a basic material. 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-Rev1.0 |
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