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KSD-SW1AB-411-T28 series

KSD-SW1AB-411-T28 series

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KSD-SW1AB-411-T28  series 技术特性
检测开关标准规范
额定值（最大）0.1至5mA 5V DC（电阻负载）
接触电阻最大500毫欧最大1欧姆。
绝缘电阻最小为100兆欧，直流电压最小为100伏
耐受100V AC电压1分钟
负载运行寿命50000次循环
品牌：科斯达开关  KSDKG/KOSOD SWITCH/KESIDA
产品应用：医疗电器、航模、无人机、灯具照明、通讯、控制手柄、速控设备、新能源、航模设备、仪表仪器、小家电、汽车等领域


1.产品的外观和规格可能会被修改以提高其性能，恕不另行通知。
2.本目录仅显示外形规格。使用产品时，请获得正式规格。
3.请参阅附录[开关使用注意事项]。
4.这个开关不可洗。
5.焊接应在致动器处于自由位置时进行，注意不要将焊剂附着在塑料部分上。
6.请注意，如果在焊接过程中对端子施加应力，则可能会导致端子变形和缺陷电气性能。
7.在手动焊接时，应考虑将烙铁涂在端子的尖端，以便终端不会受到异常压力。
8.在电路和软件设计中，应考虑以下防止抖动和反弹的因素。读几遍。（例如5次5ms）设置延迟时间。设置积分电路。
9.对于阈值电压，建议进行中心设置。
10.应注意不要对开关主体施加应力，因为这可能会影响性能。
11.请通过模拟实际操作环境来确认高性能可靠性

KSD-SW1AB-411-T28  series   Technical characteristics
Standard specification for detection switch
Rated value (maximum) 0.1 to 5mA 5V DC (resistive load)
The maximum contact resistance is 500 milliohms and 1 ohm.
The minimum insulation resistance is 100 megaohms, and the minimum DC voltage is 100 volts
Withstand 100V AC voltage for 1 minute
Load operating life 50000 cycles
Brand: Coaster Switch KSDKG/KOSOD SWITCH/KESIDA
Product applications: medical appliances, model aircraft, drones, lighting fixtures, communication, control handles, speed control equipment, new energy, model aircraft equipment, instrumentation, small appliances, automobiles and other fields


1. The appearance and specifications of the product may be modified to improve its performance without prior notice.
2. This catalog only displays the external specifications. Please obtain formal specifications when using the product.
3. Please refer to the appendix [Precautions for Switch Use].
This switch is not washable.
5. Welding should be carried out when the actuator is in its free position, and care should be taken not to attach solder to the plastic part.
6. Please note that if stress is applied to the terminals during the welding process, it may cause deformation and defects in the electrical performance of the terminals.
When manually soldering, it should be considered to apply a soldering iron to the tip of the terminal so that the terminal will not be subjected to abnormal pressure.
In circuit and software design, the following factors should be considered to prevent jitter and rebound. Read it a few times. Set the delay time (e.g. 5ms for 5 times). Set up an integration circuit.
9. For threshold voltage, it is recommended to set the center.
10. Attention should be paid not to apply stress to the switch body, as this may affect performance.
11. Please confirm high-performance reliability by simulating the actual operating environment

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