KF2519 core 19 core 5A

Operating temperature: -55℃ ~ + 125℃ Insulation resistance: 1000 MΩ(500V.DC.)
Relative humidity: 90% -95% at + 40℃± 2℃ resistant voltage: 1000V (50Hz. effective value, 1min without breakdown arc)
Gas seal: when the low pressure end is 1.3310-4Pa Rated voltage: 200V (valid value)
Air leakage amount is not greater than 1X10-9Pa.m3/s Plug and pull the service life: 500 times