Push switch, manufacturer, high quality,20 yeas history, ROSH complicant Contact resistance: ≤0.03Ω Insulation resistance: ≥100MΩWithstand voltage: 500V, AC/min Temperature Range: -25°C ~+70°CRated Load: DC 12V 0.1AInsertion and Extraction Force: 3±0.8NTerminal Strength:≥5nLife: 10,000 times PUSH SWITCH