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KF2006-GL50A
Printhead
Thick film thermal printhead
KF2006-GL50A
The new high speed thick-film G-series (direct mount clip-pin interconnect) with the fast response anti-ESD thermal element and durable new protection film.
!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 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. 4) Market-proven G-series printhead construction ensures high reliability.
KF2006-GL50A
Printhead
!External dimensions (Units : mm)
LABEL
10.10.4 182 (7) Dot #1344 168 (Effective Print Width) Dot #1 (9)
(3.5)
Max.48
Max.40
2 0
Max.5 #2 #34 #10 #1 Max.14.0 #1 CONNECTOR A #33 CONNECTOR B 3H10 Length 4(Effective Depth 3) 400.3 440.2 (Heat Element) 440.3 800.3 1240.3 3-M3(Effective Depth 3)
3H10 (Effective Depth 3)
17.80.2
13.30.3
7.30.3
KF2006-GL50A
Printhead
!Equivalent circuit
VH 100Fx2 35V GND 21 18 17 14 13 11 10 8 7 5 4 1 DOT #1344 DOT #1
VDD 64 OUTPUT EACH
STB6 STB5 STB4 STB3 STB2 STB1
/ LAT
LATCH REGISTER
CLK
SHIFT REGISTER
SHIFT REGISTER
SHIFT REGISTER
SHIFT REGISTER
SHIFT REGISTER
SHIFT REGISTER
DI6 DO6 DI5 DO5 DI4 DO4 DI3 DO3 DI2 DO2 DI1 DO1 TM TM CONNECTOR THERMISTOR 30k B : 3950
DI No. DI1 DI2 DI3 DI4 DI5 DI6
DOT No. 1~256 257~448 449~640 641~832 833~1088 1089~1344
STB No. STB1 STB2 STB3 STB4 STB5 STB6
DOT No. 1~256 257~448 449~640 641~832 833~1088 1089~1344
Fig.1
KF2006-GL50A
Printhead
!Pin assignments
CONNECTOR A No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Circuit GND VDD GND VDD NC NC NC NC NC NC DI6 DO6 DI5 DO5 NC NC STB5 No. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Circuit STB6 CLK / LAT TM TM STB3 STB4 STB1 STB2 DI4 DO4 DI3 DO3 DI2 DO2 DI1 DO1 CONNECTOR B No. 1 2 3 4 5 6 7 8 9 10 Circuit VH VH VH VH VH GND GND GND GND GND
!Characteristics
Parameter Effective printing width Dot pitch Total dot number Average resistance value Applied voltage Applied power Print cycle Pulse width Maximum number of dots energized simultaneously Maximum clock frequency Maximum roller diameter Running life / pulse life Operating temperature Symbol - - - Rave VH PO SLT TON - - - - - Typical 168 0.125 1344 650 24 0.49 0.83 0.33 704 8 20.0 150/(1x10 ) 5~45
8
Unit mm mm dots V W/dot ms ms dots MHz mm km/pulses C
KF2006-GL50A
Printhead
!Data sheets
1.6 1.4
OPTICAL DENSITY
SLT : 0.82ms/line
1.0 0.9 0.8
1.2 1 0.8 0.6 0.4 0.2 0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 ENERGY (mJ/dot)
ENERGY (mJ/dot)
0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 1 2 3 4
SCANNING LINE TIME (ns/line)
Fig.2 Representative density curve
Fig.3 Maximum energy curve
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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