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Varistor Leaded
1.Applications:
transistor,diode,IC,thyristor and trial,semi conductor switeh elecment and kinds of electronic equipuent protection
Surge absoption in house-hold appliance,industrial electronies,relay and electro magnetic valva.
Electrostaitc discharge noise spike suppression
Leakage-protection switch over-voltage protection
Thunderbolt and over-voltage protection on such telecommunication apparatus as telephone,miles-control exchanger at so on.
2.Features and technological characteristics:
small figure,large capacitarce and energy
Security working,operating easilyethoxyline resin-envenloped
response time:<25ns
using ambiend temperature:-40℃~+85℃
using ambiend temperature:≥500MΩ
insulation resistance:-0.5%/℃
temperature coefficience of varistor voltage:-0.5%/℃
chip diameter::5、7、10、14、20、25、32、40mm
allowable tolerance of varistor voltage:K±10%
3.Specification:
4.Dimensions:(mm)
Part No.
|
Dimensions(mm)
|
||||
Dmax
|
Tmax
|
Lmin
|
F±1
|
d±0.1
|
|
05D
|
7.5
|
6
|
20
|
5
|
0.6
|
07D
|
9
|
6
|
20
|
5
|
0.6
|
10D
|
14
|
8
|
25
|
7.5
|
0.8
|
14D
|
17
|
12
|
25
|
7.5
|
0.8
|
20D
|
25
|
12
|
25
|
10
|
1.0
|
25D
|
30
|
12
|
25
|
12.5
|
1.0
|
32D
|
39
|
12
|
25
|
25
|
1.0
|
40D
|
48
|
12
|
25
|
25
|
1.0
|