Φ20x4.2mm - H2R20S-600

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

600V ±20%

Front of wave spark-over voltage at 1.2/50us, 6KV

＜1500V

Breakdown time   

           - typical values

＜100ns

＜20ns

Insulation resistance @DC250V

  10000MΩ

Class I  according to IEC 61643-11

Max continuous operating voltage at 50/60 Hz           Uc

Nominal discharge current 8/20μs                               In

Impulse current 10/350μs                                             Iimp

255V

40KA

   20KA

Class II  according to IEC 61643-11

Max continuous operating voltage at 50/60 Hz           Uc

Nominal discharge current 8/20μs                               In

Maximum discharge current 8/20μs                            Imax

255V

40KA

60KA

capacitance at 1MHz

＜6pF

Weight

~ 5.2g

UL 1449 Certification

On the UL List

Delivery time

20days

Operation and storage temperature

-40℃ … +90℃

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

2) In ionized mode

3) DC Sparkover may exceed +/-30% ,but will continue to protect without venting Test according to ITU-T Rec. K.12

2R600 YY

600 - Nominal voltage

YY - Year of production