1.20 years manufaturer 2.ISO9001,IS014000,ROHS compliant 3.Customers:Foxcionn,Eurotec,Haier,Joyoung and so on push button switchContact Resistance: ≤0.03 ΩInsulation Resistance: ≥100M ΩWithstand Voltage: 500V, AC/minuteTemperature Range: -25oC~+70oCRated Load: 12V DC 0.1AInsertion and Extraction Force:3±0.8NTerminal Strength: ≥5NLife: 10,000 times push button switch