Specifications are subject to change without notice.
Revised: 09/14/17
Industrial High Energy Thermally Protected Varistors > TMOV 34S Varistor Series
®
Metal-Oxide Varistors
(MOVs)
TMOV
®
34S Series Ratings & Specifications - Standard 3 Lead Design
Maximum Rating (85°C)
Lead–free and
RoHS Compliant
Models
Continuous
AC
Volts
Branding
TMOV34S111MP
TMOV34S131MP
TMOV34S141MP
TMOV34S151MP
TMOV34S181MP
TMOV34S201MP
TMOV34S251MP
TMOV34S271MP
TMOV34S301MP
TMOV34S321MP
TMOV34S331MP
TMOV34S351MP
TMOV34S391MP
TMOV34S421MP
TMOV34S461MP
TMOV34S481MP
TMOV34S511MP
TMOV34S551MP
TMOV34S571MP
TMOV34S621MP
TMOV34S661MP
TMOV34S681MP
TMOV34S751MP
DC
Volts
MCOV
Surge
Arrester
V
M(AC)RMS
(V)
98
111
119
128
153
170
213
234
255
272
281
298
327
357
391
408
434
468
489
527
561
578
638
Transient
Energy
2ms
W
TM
1 x Pulse
(J)
280
310
340
360
400
430
490
550
590
640
650
700
800
910
960
960
960
965
990
1010
1030
1100
1200
Peak
Current
8 x 20µs
I
TM
V
N(DC)
Min
1 x Pulse
(A)
(V)
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
162
184.5
198
216
256
288
351
387
423
459
476
504
558
612
643.5
675
738
770
819
900
945
980
1080
Specifications (25°C)
Maximum
Typical
Varistor Voltage
Clamping Volt V
C
Capaci-
at 1mA
at 200A Current tance
f
=
Test Current
(8/20µs)
1MHz
V
N(DC
Max
(V)
198
225.5
242
264
312
352
429
473
517
561
581
616
682
748
786.5
825
902
939
1001
1100
1155
1195
1320
V
C
(V)
305
345
375
405
488
540
650
730
780
830
855
910
1005
1130
1188
1240
1350
1415
1480
1589
1720
1772
2000
C
(pF)
11500
10000
9000
8000
6800
6500
5000
4500
4050
3800
3700
3500
3300
3000
2800
2700
2500
2250
2200
2100
2000
1970
1800
Part Number
TMOV34S111MP
TMOV34S131MP
TMOV34S141MP
TMOV34S151MP
TMOV34S181MP
TMOV34S201MP
TMOV34S251MP
TMOV34S271MP
TMOV34S301MP
TMOV34S321MP
TMOV34S331MP
TMOV34S351MP
TMOV34S391MP
TMOV34S421MP
TMOV34S461MP
TMOV34S481MP
TMOV34S511MP
TMOV34S551MP
TMOV34S571MP
TMOV34S621MP
TMOV34S661MP
TMOV34S681MP
TMOV34S751MP
V
M(AC)RMS
V
M(DC)
(V)
115
130
140
150
180
200
250
275
300
320
330
350
385
420
460
480
510
550
575
620
660
680
750
(V)
150
175
188
200
240
265
330
369
400
420
435
460
506
560
610
640
675
700
730
800
850
890
970
Notes :
Same ratings and specifications apply to 2 leaded alternative design. Replace 'M' with 'E' in part number. Refer to Part Numbering System at the end of this document.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-Oxide Varistors
(MOVs)
Industrial High Energy Thermally Protected Varistors > TMOV 34S Varistor Series
®
Ratings & Specifications - Alternative 2 Lead Design
Maximum Rating (85°C)
Continuous
AC
Volts
Branding
TMOV34S111EP
TMOV34S131EP
TMOV34S141EP
TMOV34S151EP
TMOV34S181EP
TMOV34S201EP
TMOV34S251EP
TMOV34S271EP
TMOV34S301EP
TMOV34S321EP
TMOV34S331EP
TMOV34S351EP
TMOV34S391EP
TMOV34S421EP
TMOV34S461EP
TMOV34S481EP
TMOV34S511EP
TMOV34S551EP
TMOV34S571EP
TMOV34S621EP
TMOV34S661EP
TMOV34S681EP
TMOV34S751EP
V
M(AC)RMS
(V)
TMOV34S111EP
TMOV34S131EP
TMOV34S141EP
TMOV34S151EP
TMOV34S181EP
TMOV34S201EP
TMOV34S251EP
TMOV34S271EP
TMOV34S301EP
TMOV34S321EP
TMOV34S331EP
TMOV34S351EP
TMOV34S391EP
TMOV34S421EP
TMOV34S461EP
TMOV34S481EP
TMOV34S511EP
TMOV34S551EP
TMOV34S571EP
TMOV34S621EP
TMOV34S661EP
TMOV34S681EP
TMOV34S751EP
115
130
140
150
180
200
250
275
300
320
330
350
385
420
460
480
510
550
575
620
660
680
750
150
175
188
200
240
265
330
369
400
420
435
460
506
560
610
640
675
700
730
800
850
890
970
DC
Volts
V
M(AC)
MCOV
Surge
Arrester
V
M(AC)RMS
(V)
98
111
119
128
153
170
213
234
255
272
281
298
327
357
391
408
434
468
489
527
561
578
638
Transient
Energy
2ms
W
TM
1 x Pulse
(J)
280
310
340
360
400
430
490
550
590
640
650
700
800
910
960
960
960
965
990
1010
1030
1100
1200
Peak
Current
8 x 20
µs
I
TM
1 x Pulse
(A)
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
40000
Specifications (25°C)
Maximum
Typical
Varistor Voltage
Clamping Volt V
C
Capaci-
at 1mA
at 200A Current tance
f
=
Test Current
(8/20µs)
1MHz
V
N(DC)
Min
(V)
162
184.5
198
216
256
288
351
387
423
459
476
504
558
612
643.5
675
738
770
819
900
945
980
1080
V
N(DC
Max
(V)
198
225.5
242
264
312
352
429
473
517
561
581
616
682
748
786.5
825
902
939
1001
1100
1155
1195
1320
V
C
(V)
305
345
375
405
488
540
650
730
780
830
855
910
1005
1130
1188
1240
1350
1415
1480
1589
1720
1772
2000
C
(pF)
11500
10000
9000
8000
6800
6500
5000
4500
4050
3800
3700
3500
3300
3000
2800
2700
2500
2250
2200
2100
2000
1970
1800
Lead–free
and RoHS
Compliant
Models
Part Number
Notes :
Same ratings and specifications apply to 3 leaded design. Replace 'E' with 'M' in part number. Refer to Part Numbering System at the end of this document.
MSP430F149 currently uses 32768 crystal oscillator.Its two serial ports can only reach 9600 baud rate,which is far from meeting the design requirements.So I want to ask:If we want to increase its baud...
My current phone keeps breaking down, so I want to buy a new one. Today I went to look at it and I want to choose between Samsung S5230C and OPPO T9. Since I don’t know the actual use of OPPO phones, ...
I have been doing C# development. Recently, I have a project that requires me to develop a program under WinCE. I developed a program not long ago and it is pretty good. Now I want to add a function, ...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]