ROHM KD2002-DC10A Technical data
KD2002-DC10A
Printheads
Thick film thermal printhead
(8 dots / mm)
KD2002-DC10A
The KD2002-DC10A is a 24 V standa rd thick film the rmal printhead w ith 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 empl oyed for th is series an d 6 inches / s o r 150 mm / s i s
possible without thermal history contro l. 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)
(4.5)
DOT #448
65
56 (EFFECTIVE PRINT WIDTH)
DOT #1
6.1±0.4
(5)
Max.45
φ3H10 LENGTH 4
(EFFECTIVE DEPTH 3)
25±0.5
(3)
Max.36
#2 #20
55.5±0.3
55±0.3
56±0.3
#19
0±0.2
28±0.3
#1
CONNECTOR A CONNECTOR B
3-M3 (EFFECTIVE DEPTH 3)
(20.8)
φ3H10
(EFFECTIVE DEPTH 3)
#4 #1
DOT #448
7.3±0.3
15.3±0.3
20
Max.φ
Max.10
Max.5.5
17.8±0.2
1/3
Printheads
zEquivalent circuit
VSF
GND
STB2
STB1
N.C.
/LAT
KD2002-DC10A
VH
L/S
V
DD
DOT #448 DOT #1
#448 #193 #192
LATCH REGISTER
#1
CLK
DI2
DO2
DI1
DO1
TM
TM
CONNECTOR
VSF : Usually VSF and VH are connected.
When measuring R value of Heatelement , VSF and VH should be
separated.
DI No.
DI1 1 to
REGISTER
DOT No.
193 to
Fig. 1
zPin assignments
CONNECTOR A CONNECTOR B
No.
1
2
3
4
5
6
7
8
9
10
Circuit
GND
VSF
GND
V
DD
STB2
CLK
DI2
DO2
STB1
LAT
No.
11
12
13
14
15
16
17
18
19
20
Circuit
TM
TM
DI1
DO1
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
No.
Circuit
1
2
3
4
VH
VH
GND
GND
SHIFT
THERMISTOR
30kΩ B: 3950K
192
448DI2
STB No.
DOT No.
STB1 1 to
193 to
SHIFT
REGISTER
192
448STB2
2/3
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