电 话 收 线 制 开 关 主 要 技 术 特 性
The Main Technical Characteristics of the Hook Switch Series
额定负荷Rated Load：DC 48V 0.2mA
接触电阻contact Resistance: < 200 mΩ
绝缘电阻Insulation Resistance: > 100 MΩ
耐电压Dielectric Strength: 500V 0.5mA/min
操作温度Operating Temperature: -16℃ to 60℃
寿 命Life Test: 100,000次
作用力Operating Force: 40gf ± 20gfOR40gf ± 20gf