104AT-2 Semitec, 104AT-2 Datasheet - Page 41

• Manufacturer Part Number: 104AT-2
• Description: AT thermistor, 100KOhm
• Manufacturer: Semitec

GTA3P type
Specifications
Dimensions
Specifications
Dimensions
CM2P, CM3P type
A ceramic tube is sealed at both side by electrodes,
and inside of it is filled up by inert gas. The ceramic
type gas tube arrester has superior characteristics
CM2P-90L
CM2P-145L
CM2P-230L
CM2P-350L
CM2P-470L
CM2P-600L
CM2P-800L
CM3P-230L
CM3P-250L
CM3P-350L
CM3P-400L
GTA3P-350
GTA3P-400
Suffix : L shows lead type and no-suffix shows leadless type
Part No.
Part No.
A
B
Dimensions A
:
:
max.7.0
6.5 0.3
145L
230L
350L
470L
600L
800L
90L
6.6 0.2
7.1 0.2
7.6 0.2
CM2P
DC Breakdown
DC Breakdown
19 max.
350V 15%
400V 15%
145V 20%
230V 15%
350V 15%
470V 15%
600V 15%
800V 15%
230V 20%
250V 20%
350V 20%
400V 20%
(100V/s)
(100V/s)
Voltage
Voltage
90V 20%
Glass tube
24 min.
0.8 C.P. wire
Leadless type
Impulse Breakdown
Impulse Breakdown
A
A
25 min.
1600V max.
1600V max.
1000V max.
1000V max.
1000V max.
1500V max.
1500V max.
1800V max.
2000V max.
1000V max.
1000V max.
1200V max.
1200V max.
Ceramic tube
Ceramic tube
(5kV/ s)
(5kV/ s)
Voltage
Voltage
0.45 Dumet wire
Unit (mm)
Impulse Discharge
Impulse Discharge
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
10000A 2 times
Maximum Single
Current (8/20 s)
Maximum Single
Current (8/20 s)
1500A 1 time
V-t Characteristics
such as mechanical strength, surge absorption
energy and stability. There are two electrodes type
and three electrodes type.
CM3P
Ceramic tube
Ceramic tube
4000
2000
1000
700
500
400
300
200
100
500A 600 times
500A 600 times
500A 600 times
500A 600 times
500A 600 times
500A 600 times
500A 600 times
500A 600 times
500A 600 times
500A 600 times
500A 600 times
350A 1000 times
Impulse Life
(10/1000 s)
Impulse Life
10
6 0.5
(8/20 s)
4
1
1
7
20kV/ s
Leadless type
100V/ s
10
2
11.7 0.2
11.7 0.2
6
3
10
5
4
10
2
5
4
5kV/ s
2kV/s
6 0.5
10
(DC100V or 50V)
Electrodes
Electrodes
10
10
10
10
10
10
10
10
10
10
10
3
Resistance
Resistance
10
Insulation
10
(DC100V )
Insulation
4
4
4
4
4
4
4
4
4
4
4
6
M
M
M
M
M
M
M
M
M
M
M
2
4
M
10
3
100V/s
1kV/ s
1
Response time (s)
min.
min.
min.
min.
min.
min.
min.
min.
min.
min.
min.
10
min
5
0
0.8 C.P. wire
10
1
6
GTA3P-400
GTA3P-350
Capacitance
Capacitance
10
1pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2pF max.
2
(1kHz)
(1kHz)
Unit (mm)
10
3
V-t Characteristics
Lead less type
CM2P type
4000
2000
1000
4000
2000
1000
CM3P type
700
500
400
300
200
100
700
500
400
300
200
100
1
4
10
10
20kV/ s
100V/ s
1
4
CM2P
1
7
7
20kV/ s
100V/ s
1
10
10
2
2
6
6
3
10
10
3
5
2
5
5
4
10
10
Lead less type
4
5kV/ s
2kV/s
2
5
4
4
5kV/ s
2kV/s
10
10
3
3
10
10
Lead type
3
6
2
2
1kV/ s
100V/s
3
6
10
10
5
1kV/ s
100V/s
1
Response time (s)
1
Response time (s)
10
10
0
5
0
10
10
1
1
6
10
CM3P
Lead type
10
6
2
2
10
10
3
3
CM2P-470L
CM2P-230L
CM2P-800L
CM2P-600L
CM2P-350L
CM2P-145L
CM2P-90L
CM3P400(L)
CM3P350(L)
CM3P250(L)
CM3P230(L)
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