公司具有多年开关插座的生产历史，主要产品有：轻触开关、耳机插座、拨动开
关、按钮开关、船形开关、dc、ac插座等系列产品。广泛应用于vcd、dvd、电脑
、家用电器、通讯器材及其它精密电子仪器设备等各种产品。公司实行专业化、
规模化生产，以适应高品质、低成本的市场需求。
1) 具备体积小，重量轻。small size andlight weight.
2) 寿命长，多种操作力可选择。it has life andmore operating forces can
be applied such as lightly force.
3) 触感极佳，开关柄有多种选择。goodfeeling and more leare applied.
4)微小触点间隙，瞬时动作、微小行程。it can drive the contact  rapidly
and directly in certain travel with certainaction force in order to
switch over thecircuit.
广泛应用于各种电子产品、仪器仪表和家用电器等领域。如：电脑鼠标器、汽车
电子产品、通讯设备、军工产品、测试仪器、燃气热水器具、煤气、小家电等。
the micro switches are widely used in the fields ofelectronic
product,instrument andmeter,household appliance,such as computer
mouse,autombile electronic product,communication facility,military
product,test instrument,gas water heater,gasburner,small household
facility and soon.
额定负荷  rating ac 125v 1a/dc 30v0. 1a
 机械寿命  mechanical life 100,000 cyclesmin
接触电阻 contact resistance100ωmax
 电气寿命  electrical life100,000 cycles min
绝缘阻抗insulation resistance 100mωmin
 适用温度 ambienttemper.used -25 ℃ to 85 ℃
耐高压    withstand voltage ac250v(50-60hz) 1min
 适用湿度 ambient humidety used85% rh
焊接温度 soldering temper260±5°5s
 操作力 operating force 依客户需求

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东莞市港华电子有限公司
吴玉芸
13510165766
松岗红星工业区