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KSD-MDCS-9-02

KSD-MDCS-9-02

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S端子主要技术特性要求：
主要技术特性要求:
1.使用条件:
环境温度：-25~70℃
相对湿度：95%(40℃)
2.额定负荷：2A12VDC
3.接触电阻：<30m2
4.绝缘电阻：>100MQ
5.耐压：AC250V(50Hz)1min
6.插拔力：5-35N
7.寿命：5000次
8.基座PBT UL-94V0
9.端子黄铜H62 镀银
10.品牌：科斯达开关KSDKG
11.产地：中国东莞


S端子（S Connector）在音频和视频设备中通常指的是一种连接器，用于传输信号。具体而言，“S端子”有时可以指特定类型的连接器，如S-Video（分离视频）连接器，但在不同上下文中也可能指其他类型的连接。以下是关于S端子的详细描述：

1. S端子的特点
形状与构造：

S端子通常具有圆柱形的设计，带有多条金属触点，用于接收和传输信号。
在S-Video连接器的情况下，它通常有四个针脚，分为亮度（Y）和色度（C）信号，能够提供比复合视频更清晰的图像质量。
信号传输：

S端子设计主要用于传输音频和视频信号，目标是减小信号失真，提供更高质量的输出。
2. 应用领域
音频设备：

在一些专业音频设备中，S端子用于连接监听耳机、功放设备等，确保高保真的音频传输。
视频设备：

S-Video连接器在家庭影院系统、老式电视、DVD播放器和游戏机等设备中使用，为视频传输提供更好的清晰度和对比度。
3. 类型与兼容性
S-Video（分离视频）：

常见于消费电子产品，分离亮度信号和色度信号，减少了信号干扰，提升了图像质量。
其他类型的S端子：

在某些情况下，S端子也可能指代其他特定的连接器，例如某些类型的拼接或锁定连接器，具体依赖于使用环境。
4. 优缺点
优点：

更小的信号干扰：由于信号是分开的，因此减少了噪音和干扰。
提高图像与音频质量：相比于单一类型的复合信号，能够提供更清晰的图像和更高质量的声音。

5. 安装与使用
插拔简便：

S端子设计一般易于连接与断开，但使用时仍需确保连接稳固，以避免信号丢失。
注意事项：

在连接和断开时，应避免用力过猛，以免损坏连接器或插头。
总结
S端子是一种在音频和视频传输中具有重要作用的连接器，尤其是在一些旧款电子设备中。其设计理念是为了提供更高质量的音频和视频输出，尽管随着技术的发展，许多现代设备已经转向更高效的连接方案，但S端子仍在某些应用场合中发挥着其独特的作用。



Main technical requirements for S terminal:
Main technical characteristic requirements:
1. Usage conditions:
Environmental temperature: -25~70 ℃
Relative humidity: 95% (40 ℃)
2. Rated load: 2A12VDC
3. Contact resistance:<30m2
4. Insulation resistance:>100MQ
5. Voltage resistance: AC250V (50Hz) for 1 minute
6. Insertion and extraction force: 5-35N
7. Lifespan: 5000 cycles
8. Base PBT UL-94V0
9. Terminal brass H62 silver plated
10. Brand: Coaster Switch KSDKG
11. Origin: Dongguan, China


S Connector "usually refers to a connector used for transmitting signals in audio and video equipment. Specifically, 'S terminal' can sometimes refer to a specific type of connector, such as an S-Video connector, but may also refer to other types of connections in different contexts. The following is a detailed description of the S terminal:

1. Characteristics of S terminal
Shape and Structure:

S-terminals typically have a cylindrical design with multiple metal contacts for receiving and transmitting signals.
In the case of S-Video connectors, it typically has four pins, divided into luminance (Y) and chrominance (C) signals, which can provide clearer image quality than composite videos.
Signal transmission:

The S-terminal design is mainly used for transmitting audio and video signals, with the goal of reducing signal distortion and providing higher quality output.
2. Application Fields
Audio equipment:

In some professional audio equipment, the S terminal is used to connect monitoring headphones, amplifier devices, etc., ensuring high fidelity audio transmission.
Video equipment:

S-Video connectors are used in devices such as home theater systems, vintage televisions, DVD players, and game consoles to provide better clarity and contrast for video transmission.
3. Type and compatibility
S-Video (Separate Video):

Commonly used in consumer electronics products, separating luminance signals and chrominance signals reduces signal interference and improves image quality.
Other types of S terminals:

In some cases, the S terminal may also refer to other specific connectors, such as certain types of spliced or locked connectors, depending on the usage environment.
4. Advantages and disadvantages
advantage:

Smaller signal interference: Due to the separation of signals, noise and interference are reduced.
Improve image and audio quality: Compared to a single type of composite signal, it can provide clearer images and higher quality sound.

5. Installation and use
Easy to plug and unplug:

The S-terminal design is generally easy to connect and disconnect, but it is still necessary to ensure a stable connection during use to avoid signal loss.
matters needing attention:

When connecting and disconnecting, excessive force should be avoided to avoid damaging the connector or plug.
summary
S-terminal is a connector that plays an important role in audio and video transmission, especially in some older electronic devices. Its design philosophy is to provide higher quality audio and video output. Although many modern devices have shifted towards more efficient connection solutions with the development of technology, the S-terminal still plays its unique role in certain applications.

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