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Your Current Location >Home > Products > Gas Discharge Tubes > Φ16x4.0mm - H2R16-500x
Φ16x4.0mm - H2R16-500x

Φ16x4.0mm - H2R16-500x

AC Power line N-PE applications

Class I and Class II Surge protection

Voltage : 500V

Up: <1100V

Uc:  255V

In:  20KA 

Iimp: 8KA

Imax: 40KA

If:  100A


Specification of  H2R16-500x

Dc spark-over voltage (100V/s)      1)

500±20%

Maximum impulse spark-over voltage  1KV/μs

1100V

Breakdown time   

           - typical values

100ns

20ns

Insulation resistance @DC250V

  1000MΩ

Class I  according to IEC 61643-11

Max continuous operating voltage at 50/60 Hz           Uc

Nominal discharge current 8/20μ                               In

Impulse current 10/350μ                                             Iimp

Follow Current at 50/60Hz at 255V                                If

 

255V

20KA

8KA

100A

Class II  according to IEC 61643-11

Max continuous operating voltage at 50/60 Hz           Uc

Nominal discharge current 8/20μ                              In

Maximum discharge current 8/20μ                           Imax

Follow Current at 50/60Hz at 255V                               If

 

255V

20KA

40KA

100A

capacitance at 1MHz

4pF

Weight

5g

UL 1449 Certification

On the UL List


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Delivery time

20days

Operation and storage temperature

-40 … +90

Marking, Blue

1) At delivery AQL 0.65 level II Military Standard 105E.

Test according to IEC 61643 11    ITU-T Rec. K.12

2R500 YY

500 - Nominal voltage

YY - Year of production