Home
Color Picture Tubes
back
Electrical Characteristics
Size
Tube Type
Deflection Angle
(Degree)
Neck Dia.
(mm)
Heater Voltage
(Vrms)
Heater Current
(mA)
Focus Lens
14"
A34LEX10X
90
22.5
6.3
310
Hi-Bi potential
20"
A48LQS01X
90
29.1
6.3
680
Multi-step
21"
A51KQQ30X
90
29.1
6.3
680
Multi-step
21" TF*
A51LZQ101X
90
29.1
6.3
350
Uni-Bi
29" TF*
A68MBF101X
106
29.1
6.3
700
Multi-Element
Optical Characteristics
Size
Tube Type
Screen
Pitch Of Shadow Mask On Screen
Light Transmission
(%)
Horz.
(mm)
Vert.
(mm)
14"
A34LEX10X
Negative type black matrix.
0.69
0.51
57
20"
A48LQS01X
Negative type black matrix.
0.84
0.62
52
21"
A51KQQ30X
Negative type black matrix.
0.76
0.64
52
21" TF*
A51LZQ101X
Negative type black Matrix
0.68
0.78
51.2
29" TF*
A68MBF101X
Negative type black Matrix
0.73
--
51
Mechanical Characteristics
Size
Tube Length
Tube Dimensions
Minimum Screen Dimensions
Z-Ht
(mm)
Overall
(mm)
Neck length
(mm)
Diagonal
(mm)
Horz.
(mm)
Vert.
(mm)
Diagonal
(mm)
Horz.
(mm)
Vert.
(mm)
Useful screen area
(sq. cm)
14"
334.2
6.5
133.4
4.8
372
3.0
316.6
3.0
248.6
3.0
335.4
280.8
210.6
580
35.0
1.5
20"
430.9
6.5
125.4
4.8
480.0 +3/-1.7
404.4 +3/-1.7
303.3 +3/-1.7
480.0
404.4
303.3
1194
38.5
1.5
21"
440.9
6.5
148.0
6.5
548.1 +3/-1.7
457.6 +3/-1.7
361.6 +3/-1.7
508.0
406.4
304.8
1239
38.5
1.5
21" TF*
439
6.5
136
4.8
547.5
2.4
457.3
2.4
361.6
2.4
505.5
404.4
303.3
1238
36
1
29" TF*
436.9
6.4
136
4.8
729.7
607.6
478.6
676
540.8
405.6
2193
43
1
Maximum & Minimum Rating
Size
Tube Type
Anode Voltage
(KV)
Focus Voltage G3/Eb
(%)
Max.
Typical
Min.
Max.
Min.
14"
A34LEX10X
26.0
22
18
29.8
26.6
20"
A48LQS01X
27.7
25
20
30.6
27.4
21"
A51KQQ30X
29.0
26
20
35.5
31.5
21" TF*
A51LZQ101X
30
27.5
20
30
26
29" TF*
A68MBF101X
33
30
25
32
28
Deflection Yoke Characteristics
Size
Tube type
DY Type
LH
RH
LV
RV
14"
A34LEX10X
B
3.2
5%
4.96
10%
26.3
10%
15.0
10%
D
2.49
5%
3.37
10%
24.3
10%
12.9
10%
BK
2.50
5%
3.30
10%
27.5
10%
13.6
10%
V
3.10
5%
4.96
10%
26.3
10%
15.0
10%
N
2.10
5%
3.40
10%
35.0
10%
17.5
10%
20"
A48LQS01X
A
1.93
5%
2.20
10%
31.0
10%
14.0
10%
P
1.63
5%
1.99
10%
25.0
10%
9.4
10%
S
2.2
5%
2.42
10%
30.0
10%
14.35
0%
D
2.3
5%
2.56
10%
28.0
10%
14.3
10%
BK
1.85
5%
2.08
10%
28.7
10%
13.2
10%
21"
A51KQQ30X
A
1.93
5%
2.20
10%
30.0
10%
14.5
10%
B
1.53
5%
1.80
10%
21.50
10%
11.18
0%
O
1.93
5%
2.20
10%
21.50
10%
11.18
0%
21" TF*
A51LZQ101X
A
1.81
.0%
2.16
5.0%
19.5
5.0%
8.4
5.0%
29" TF*
A68MBF101X
O
1.14
.0%
1.22
10%
14.3
10%
7.42
7%
L
0.71
.0%
0.83
10%
17
10%
8.8
7%
*TF = True Flat
go to top
Disclaimer
, © Copyright 2005 SAMTEL COLOR INDIA LIMITED
Site designed by
FSL Software Technologies Ltd.
Site
designed by FSL
Software Technologies Ltd.
6.5
