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.Specificatio:
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 
 | 

                               	
								  	