拨动开关技术特性说明
Electrical Characteristics 电气性能规格 ：
Item 项目 Test conditions 测试条件 Performance 规格
Contact Resistance
接触电阻 Measured at small current(100 ma or less)1000Hz
在微小电流（100mA）以下测试.
50mΩ MAX.
50毫欧以下.
Insulation Resistance
绝缘电阻 Apply a voltage of 500V dc for 1 MIN.
TO following portions after which
Measurement shall be made.
(1) Between body and conductor.
(2) Between conductors not to be contact.
输入500V DC电压1分钟,按以下接触方法测试:
(1) 端脚相互之间.
(2) 端脚与外壳之间.
100 MΩ MIN.
100 兆欧以上.
Dielectric strength
耐电压
AC 500V(50-60Hz)for 1 min trip
(1) Between terminals.
(2) Between individual terminals and frame.
输入AC 500V(50-60Hz)电压,1分钟
按以下接触方法测试:
(1) 端脚相互之间.
(2) 端脚与外壳之间
Without damage to
Parts arcing or
Breakdown etc.
没有绝缘破坏等异常
Mechanical characteristics 机械性能规格 ：
Terminal
Strength
端子强度
A static load of 500gf shall be applied to the
tip of the terminal for 15 sec in any direction.
在端脚前端任意一个方向加500gf力度测试,时间为15秒.
Electrical characteristics
Shall be satisfied without
Damage or excessive
Looseness of actuator.
在端脚中没有裂开,松动等异常,
满足于机械、电器性能.
Operating Force
操作动力
Measurement shall be made at the nearest
Point of the compnent or at the point
3mm from the tip of the actuator (knob)
在距离胶柄前端3mm作测定点测试. 根据客户需求
Displacement of
Actuator (knob)
柄强度
A static load of 10 n (1kg) shall be applied to the
Top of the actuator (knob)and then displacement shall
be measured to the direction of the arrow
在柄的前端施加1kg的力度,位移应沿印记的方向上定
The lever shall have no
Serious def ormation and
Function is normally
柄部无严重变形,可以正常工作.
durability 耐久性
Life test
寿命试验
Without load:an actuator shall be subject to P
10,000 cycles
At a rain or 15～18 cycles for 1 minute
无负荷:操作者以每分钟15～18次的频率作10,000回之
无负荷测试.
(1) Contact resistance Shall be
200mΩ max (2)mechanical and
electrical characteristics
Shall be satisfied.
(1) 接触电阻不能超于200 mΩ
(2) 其它，满足于机械、电器性能. |
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