TNR10SE431K 반도체 회로 부품 판매점
METAL OXIDE VARISTORS TNR
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 Nippon Chemi-Con |
METAL OXIDE VARISTORS TNR®
When the surge energy much higher than the rated maximum energy is applied to the
varistors, it may blow up and catch fire.
Our newly developed TNR SE series is to prevent from being caught fire even very high
surge energy is applied.
Thus electric appliance using our TNR SE series can be much safer.
?FEATURES
@Newly developed non-flammable material (Harogen Free) is used for outer coating.
@The new outer coating will meet UL flammability test.
@At the over voltage test, the new material shall deter burning caused by the high temperature,
arc and the large surge current when TNR shall blow up.
@General specifications are same as that of V series, large surge capability TNR.
?APPLICATIONS
@Protection for semiconductors from over voltage.
@Protection for electronic instruments from lightning surge.
@Absorption of on-off surge from motors and relays.
Operating Temperature Range: -40K+85C
Storage Temperature Range: -50K+125C
?PART NUMBERING SYSTEM
TNR
SE
Design Code
Tolerance of Varistor Voltage
K : P10%
Varistor Voltage
(Example. 221=220V(=22B101)
Series Name
Size Code
10 : F10mm element diameter
14 : F14mm element diameter
20 : F20mm element diameter
Metal Oxide Varistor "TNR"
(1/5)
CAT. No. E1006K
METAL OXIDE VARISTORS TNR®
?RATINGS AND CHARACTERISTICS
Model Number
TNR10SE221K
TNR10SE241K
TNR10SE271K
TNR10SE431K
TNR10SE471K
TNR10SE621K
TNR14SE221K
TNR14SE241K
TNR14SE271K
TNR14SE431K
TNR14SE471K
TNR14SE621K
TNR20SE221K
TNR20SE241K
TNR20SE271K
TNR20SE431K
TNR20SE471K
TNR20SE621K
Maximum Allowable Voltage Maximum Peak
Current
AC. (Vrms) DC. (V) 8/20mSec. (A)
140 180
150 200
3,500/1 time
175 225
275 350
2,500/2 times
300 385
385 505
140 180
150 200 6,000/1 time
175 225
275 350 5,000/2 times
300 385
5,000/1 time
385 505
4,500/2 times
140 180
150 200 10,000/1 time
175 225
275 350 7,000/2 times
300 385
7,500/1 time
385 505
6,500/2 times
Maximum
Energy
2mSec. (J)
27.5
30.0
35.0
55.0
60.0
67.0
55.0
60.0
70.0
110.0
125.0
136.0
110.0
120.0
135.0
215.0
250.0
273.0
Rated
Wattage
(W)
0.4
0.6
Maximum
Capacitance
Clamping Voltage Typical
(A) (V)
(pF)
360 450
395 400
455
25
710
350
240
775 220
1,025
180
360 850
395 800
455 700
50 710
460
775 420
1,025
330
360 2,500
395 2,300
455 2,000
1.0
100 710
1,300
775 1,200
1,025
900
Varistor Voltage
V1mA
(V)
220 (198K242)
240 (216K264)
270 (247K303)
430 (387K473)
470 (423K517)
620 (558K682)
220 (198K242)
240 (216K264)
270 (247K303)
430 (387K473)
470 (423K517)
620 (558K682)
220 (198K242)
240 (216K264)
270 (247K303)
430 (387K473)
470 (423K517)
620 (558K682)
?DIMENSIONS [mm]
D
H
T
W
Fd
E
L
Model Number
TNR10SE221K
TNR10SE241K
TNR10SE271K
TNR10SE431K
TNR10SE471K
TNR10SE621K
TNR14SE221K
TNR14SE241K
TNR14SE271K
TNR14SE431K
TNR14SE471K
TNR14SE621K
TNR20SE221K
TNR20SE241K
TNR20SE271K
TNR20SE431K
TNR20SE471K
TNR20SE621K
D
Max.
13.0
14.0
17.5
18.5
22.5
24.5
H
Max.
17.5
18.5
22.0
24.0
27.5
29.5
T
Max.
6.9
8.2
11.5
6.9
8.2
11.5
7.4
8.7
12.0
L
Min.
20
20
20
fd W
p0.05 p1.0
0.8 7.5
0.8 7.5
0.8 10.0
E
p1.0
2.0
2.1
2.3
3.1
3.3
4.2
2.0
2.1
2.3
3.1
3.3
4.2
2.2
2.3
2.5
3.3
3.5
4.4
(2/5)
CAT. No. E1006K
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제조업체: Nippon Chemi-Con
( nippon )
TNR10SE431K varistor
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
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