104AT-2 Semitec, 104AT-2 Datasheet - Page 37

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

Specifications
Z25M, Z33M Series
SURGE ABSORBER UNIT
The said unit is connected to line and ground, and
protects an electric appliance from the surge
influence. When the unit was broken by the surge of
over rated current, it shows trouble in lighting
LED. The socket of exclusive use for the unit, shown
in right side figure, is also suppliable.
1. Operating temperature range: 40 to 85 C
2. Storage temperature range: 40 to 125 C
Z25M221S
Z25M271S
Z25M331S
Z25M391S
Z25M441S
Z25M471S
Z25M561S
Z25M681S
Z25M821S
Z25M102S
Z33M221S
Z33M271S
Z33M331S
Z33M391S
Z33M441S
Z33M471S
Z33M561S
Z33M681S
Z33M821S
Z33M102S
Part No.
Varistor voltage V
1000(850
1000(850
220(187
270(229.5 310.5)
330(280.5 379.5)
390(331.5 448.5)
440(374
470(399.5 540.5)
560(476
680(578
820(697
220(187
270(229.5 310.5)
330(280.5 379.5)
390(331.5 448.5)
440(374
470(399.5 540.5)
560(476
680(578
820(697
Min
253 )
506 )
644 )
782 )
943 )
1,150)
253 )
506 )
644 )
782 )
943 )
1150)
Max
1mA
( V)
Maximum allowable
voltage
V
120
150
175
210
240
250
300
365
440
520
120
150
175
210
240
250
300
365
440
520
AC
rms
Clamping voltage is measured by( )V peak voltage wave with line impedance of 50
Specifications table SA series
Dimensions
Dimensions
Z25M, Z33M type
100V AC
200V AC
240V AC
Line
voltage
48V DC
165
210
245
295
335
350
420
510
615
730
165
210
245
295
335
350
420
510
615
730
DC
use as
short
circuit
V
3
SA-100V
9
Maximum clamping
voltage
W
12.5
38
1E
SA- 50V
SA-100V
SA-200V
SA-240V
Part No.
1175
1415
1725
1175
1415
1725
380 at 150A
465
570
675
760
810
970
380 at 200A
465
570
675
760
810
970
V
3
(7.5) (7.5)
D
line-line
140V
250V
300V
65V
Rated
wattage
Z33M441
Zenamic
V
Unit(mm)
JAPAN
1.0
1.2
W
51 1
60 1
17
DC
AC
AC
AC
24
12
Rating voltage
180V
ISO
M4
Application
Energy
(2ms)
ground-line
125
155
185
215
225
235
260
280
330
375
200
255
310
360
370
385
425
460
580
620
SA-50V, 100V
SA-200V, 240V
J
240V
510V
510V
Power supply line
DC
or 140V
Part No.
V
AC
AC
AC
15000A
25000A
1 Time
DC
14
Withstanding
Surge current
(8/20 s)
line-line
2 Times
40 1
40 1
Absorption
unit
10000A
20000A
1250
1250
1250
1250
W
A
C
B
Rating current
15
18 1
A
D
Typical
capacitance
(@1kHz)
2
1
ground-line
3300
2200
1900
1700
1500
1500
1400
1250
5500
4200
3700
3200
2800
2600
2200
1800
1500
1000
pF
1500
1250
1500
1500
800
500
Unit
A
Unit(mm)
30 1
35 1
H
(mm)
37