... 6.5 mm, ID 3.5mm, 20.0L, 4 stage headphone jack, 3.5 dc female jack socket: 1. ... . Admittance: no shorting, no breaking 5. Tin soldering: temperature is about 350°C±10°C, 3-5 seconds 6 ... . Save under room temperature in dry area 7. Monthly output 2,000,000 ... Length:20.0mm 9. Free samples 10.Technical index: Temperature-20°C--+120°CVoltageAC500V, 0.5MAInsulation resistance >100 MΩ ...