特点/Features
1.拨动开关具备各种档位结构设计
The slide switch aII kinds of variable levels design
2.安装方式有DIP和SMT供选择
Assembling ways:DIP and SMT
3.开关滑动力均匀，段落感佳
The switch operating force equality.good feeling
4.可依据客户要求提供所需端子脚位产品
Theterminals state can be design according to requirements
规格参数/Specifications
电气特性 Electrical characteristics | 额度负荷 Rating | 见具体产品规格 See detail spec |
接触阻抗 Contact impedance | ≤50mΩ | |
绝缘阻抗 Insulation impedance | ≥100mΩ DC250V | |
绝缘耐电压 Insulation withstand voltage | AC500V 1minute | |
电气寿命 Electrical life | 见具体产品规格 See detail spec | |
机械/可靠性特性 Mechanical/reliability characteristics | 操 作 力 Operation force | 见具体产品规格 See detail spec |
机械寿命 Mechanical life | 见具体产品规格 See detail spec | |
使用温度 Service temperature | -25℃+80℃ | |
使用湿度 Operating humidity | ≤85%RH | |
可 焊 性 Weldability | 245℃±5℃ 3S | |
耐焊接热 Resistance to welding heat | 260℃±5℃ 3S |
焊接条件/Welding conditions
1.手工焊 Hand soldering
使用30瓦烙铁，烙铁尖端温度不超过350℃，焊接时间3S
Use a 30 watt soldering iron with a tip temperature not exceeding 350℃ and a soldering time of 3 seconds
2.波峰焊/回流焊 Wave soldering/Reflow soldering
峰值温度不超过260℃，焊接时间不超过5S
Peak temperature not exceeding 260 ℃, welding time not exceeding 5 seconds
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