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3YD type arresters

 

3YD形アレスタ

拡大

 

· Used to protect electronic equipments from lightning surges induced on telecommunication and signal lines.
· UL approved (UL497B, File No. E140906, model type is 3YD)
· High withstand capacity (10/350μs - MAX 2.5kA × 2)
· 3-electrode type

RoHS compliant

【Dimentions】 W8.3×φ6

 
 
Product characteristics
 
Type

DC

sparkover

voltage


100V/s

Impulse

sparkover

voltage


1kV/μs

AC

discharge

current


AC50Hz

Impulse

discharge

current


8/20μs

Impulse

discharge

current


10/350μs

Insulation

resistance

3YD-90P1 90V±20% ≦600V 5kA×2
+5、-5 times
2.5kA×2
2 times
≧10,000MΩ
(DC 50V)
3YD-230P1 230V±20% ≦600V

5A×2
1s・10 times

5kA×2
+5、-5 times
2.5kA×2
2 times
≧10,000MΩ
(DC100V)
3YD-350P1 350V±20% ≦700V 5A×2
1s・10 times
5kA×2
+5、-5 times
2.5kA×2
2 times
≧10,000MΩ
(DC100V)
 

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