... Rated current:1A Temperature range:-25~70Celsius 3.5 Phone jack, audio jack, rca jack. Used in TV set,DVD,mp3,mp4 1.This ... specification covers the requirement for 2.5 earphone Jack. 2. Keep temperature-40~85CelsiusUsage temperature: -30~85Celsius3. Keep humidity ... ΩInsulation resistance: ≥10MΩno difference normally workingmechanic scathe 3.5 Phone jack, audio jack, rca jack