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KSD-MFR01-A1M03L1L-N

KSD-MFR01-A1M03L1L-N

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产品名称：旋转开关
规格：
额定值：
16A/26A125/250VAC 40T125（UL；CUL）
16A42VDC 40T125（UL；CUL；CQC；EMEC17；NEMKO）
16A/20A 125/250VAC 40T125（CQC；EMEC17；NEMKO）

电气性能：
接触电阻：最大5欧姆
绝缘电阻：最小10OMQ，AT500VDC
绝缘强度：1500VAC 1分钟
电气寿命：10000次循环
品牌：科斯达开关 KSDKG
产地：中国东莞

材料：
端子座：PA66（UL94V-0）
执行者：PA66（UL94V-0）
弹簧：不锈钢丝
触点：镀银铜合金
端子：镀银铜合金
触点：银合金


旋转开关是一种常见的电气元件，主要用于控制电路的开关状态和选择不同的功能。它通常由一个可旋转的机械部件和接触片组成，当旋转开关的旋钮被转动时，内部接触片会与不同的电路连接或断开，从而实现不同的电气功能。
主要特点：
1.旋转操作：通过旋转旋钮来选择不同的开关状态或功能。
2.多路选择：可以实现多路电路的切换，适用于各种复杂的控制需求。
3.结构简单：通常由简单的机械结构和电气接触组成，易于安装和维护。
4.耐用性：大多数旋转开关使用金属或塑料材料制成，具有较高的耐用性。

应用场景：
家用电器（如灯具、风扇等）的开关控制。
电子设备中的模式选择（如音响、录像机等）。
工业设备中的参数设置和控制面板。

维护与注意事项：
在操作过程中过度用力可能导致损坏。
定期检查接触片的磨损情况，以确保良好的电气连接。
避免在潮湿或腐蚀环境中使用，防止内部故障。
旋转开关因其简单易用和多功能性，广泛应用于多个领域，成为许多设备的标准配件。


旋转开关是一种常用的电气组件，广泛应用于各种设备和仪器中。使用旋转开关时，请注意以下事项：
1.正确接线：确保按照说明书正确接线，以防短路或损坏开关。

2.负载适配：使用时应根据旋转开关的额定电流和电压选择合适的负载，避免超载。

3.操作顺序：旋转开关的操作顺序应符合设计要求，避免快速旋转或不当操作，可能导致设备故障。

4.环境适应性：确保旋转开关使用在其适应的环境中，避免潮湿、过高温或有腐蚀性气体的环境中操作。

5.定期检查：定期检查旋转开关的工作状态，确保其正常运行，及时发现并处理故障。

6.避免震动：尽量避免在震动较大的环境中使用旋转开关，以免影响其性能和寿命。

7.清洁保养：保持开关表面清洁，避免灰尘和污垢积聚在开关内部。

8.电源关闭：在进行任何维护或更换操作前，确保切断电源，以防触电。

遵循以上使用事项，可以有效延长旋转开关的使用寿命，确保设备的安全和稳定运行。


旋转开关是一种常见的电气开关，广泛应用于各种设备和电路中。其主要特点包括：
1.操作简便：通过旋转手柄或按钮即可轻松切换开关状态，用户友好。

2.多功能性：可设计为多档位，支持不同的功能选择，如开/关、不同档位调节等。

3.耐用性强：通常采用金属或耐磨塑料材料制造，具有较好的耐磨性和耐腐蚀性。

4.安装灵活：可根据需要在各种设备上进行安装，适用性广泛。

5.视觉反馈：大多数旋转开关有明显的刻度或标识，可以直观地显示当前状态或档位。

6.电气性能稳定：可以承受较大的电流和电压，确保稳定的电气连接。

7.可靠性高：设计上通常具有较长的使用寿命和较低的故障率。

8.外观多样：可以根据需要设计出不同风格和造型，适应各类产品的外观需求。

旋转开关因其上述特点，被广泛应用于家电、工业设备、音响系统以及汽车等领域。



Product Name: Rotary Switch
Specifications:
Rated value:
16A/26A125/250VAC 40T125（UL；CUL）
16A42VDC 40T125（UL；CUL； CQC； EMEC17； NEMKO）
16A/20A 125/250VAC 40T125（CQC；EMEC17； NEMKO）

Electrical performance:
Contact resistance: maximum 5 ohms
Insulation resistance: minimum 10OMQ, AT500VDC
Insulation strength: 1500VAC for 1 minute
Electrical lifespan: 10000 cycles
Brand: Coaster Switch KSDKG
Origin: Dongguan, China

Material Science:
Terminal block: PA66 (UL94V-0)
Performer: PA66 (UL94V-0)
Spring: Stainless steel wire
Contact: Silver plated copper alloy
Terminal: Silver plated copper alloy
Contact: Silver alloy


Rotary switch is a common electrical component mainly used to control the switching state of circuits and select different functions. It usually consists of a rotatable mechanical component and contact plates. When the knob of the rotary switch is turned, the internal contact plates will connect or disconnect with different circuits, thereby achieving different electrical functions.
Main features:
1. Rotation operation: Select different switch states or functions by rotating the knob.
2. Multi channel selection: It can achieve the switching of multiple circuits and is suitable for various complex control requirements.
3. Simple structure: usually composed of simple mechanical structures and electrical contacts, easy to install and maintain.
4. Durability: Most rotary switches are made of metal or plastic materials, which have high durability.

Application scenarios:
Switch control of household appliances such as lamps, fans, etc.
Mode selection in electronic devices (such as speakers, recorders, etc.).
Parameter settings and control panels in industrial equipment.

Maintenance and precautions:
Excessive force during operation may result in damage.
Regularly check the wear of the contact pads to ensure good electrical connections.
Avoid use in damp or corrosive environments to prevent internal malfunctions.
Rotary switches are widely used in multiple fields and have become standard accessories for many devices due to their simplicity, ease of use, and versatility.


Rotary switch is a commonly used electrical component, widely used in various equipment and instruments. When using a rotary switch, please note the following:
1. Correct wiring: Ensure correct wiring according to the instructions to prevent short circuits or damage to the switch.

2. Load adaptation: When using, the appropriate load should be selected according to the rated current and voltage of the rotary switch to avoid overloading.

3. Operation sequence: The operation sequence of the rotary switch should meet the design requirements, avoiding rapid rotation or improper operation, which may cause equipment failure.

4. Environmental adaptability: Ensure that the rotary switch is used in its suitable environment, avoiding operation in damp, excessively high temperature, or corrosive gas environments.

5. Regular inspection: Regularly check the working status of the rotary switch to ensure its normal operation, and promptly detect and handle faults.

6. Avoid vibration: Try to avoid using rotary switches in environments with high vibration to avoid affecting their performance and lifespan.

7. Cleaning and maintenance: Keep the surface of the switch clean to prevent dust and dirt from accumulating inside the switch.

8. Power off: Before performing any maintenance or replacement operations, make sure to cut off the power to prevent electric shock.

Following the above instructions can effectively extend the service life of the rotary switch and ensure the safe and stable operation of the equipment.


Rotary switch is a common electrical switch widely used in various devices and circuits. Its main features include:
1. Easy to operate: The switch state can be easily switched by rotating the handle or button, user-friendly.

2. Multifunctionality: It can be designed with multiple gears, supporting different functional choices such as on/off, adjusting different gears, etc.

3. Strong durability: It is usually made of metal or wear-resistant plastic materials, which have good wear resistance and corrosion resistance.

4. Flexible installation: It can be installed on various devices as needed and has a wide range of applicability.

5. Visual feedback: Most rotary switches have clear scales or markings, which can intuitively display the current status or gear.

6. Stable electrical performance: able to withstand large currents and voltages, ensuring stable electrical connections.

7. High reliability: Generally designed with a long service life and low failure rate.

8. Diverse appearance: Different styles and shapes can be designed according to needs to meet the appearance requirements of various products.

Rotary switches are widely used in fields such as home appliances, industrial equipment, audio systems, and automobiles due to their aforementioned characteristics.
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