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KSD-DS-6-03-05

KSD-DS-6-03-05

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DS插座系列主要技术特性要求:

DS连接器使用条件:
1.额定电流: 2A   AC
2.额定电压: 100V AC
3.环境温度: -25~70°C
4.相对湿度: 95% (40°C)
5.接触电阻:≤30MΩ
6.绝缘电阻:≥100MΩ
7.耐压: AC500V (50Hz) 1min
8.插拔力: 40-100N
9.寿命: 5000次
10.塑胶PBT UL-94V0
11.端子黄铜镀银
12.品牌：科斯达开关KSDKG
13.产地：中国东莞

1.定义
DS 插座（Data & Signal socket）通常是一种用于数据和信号传输的插座。它是设备之间进行连接的接口部件，主要目的是为相关设备提供一个标准的、稳定的连接点，以确保数据和信号能够准确无误地进行交换。

2.外观结构
形状多样：其形状可能因具体的应用场景和设计标准而有所不同。常见的有矩形和圆形。矩形的 DS 插座一般有多个插孔，这些插孔排列规则，通常在插座的表面可以看到金属的接触点，用于和插头的引脚相连接。圆形的 DS 插座外观类似传统的圆形电源插座，但插孔的分布和用途与电源插座完全不同，其内部的接触结构是根据需要传输的数据和信号类型设计的。

引脚接口：从引脚数量来看，有少至几个引脚的简单 DS 插座，也有数十个引脚的复杂插座。这些引脚用于不同的数据线路、信号线路或者电源线路（在某些情况下）。例如，在一些小型电子设备的 DS 插座中，可能有 4 - 6 个引脚，分别用于传输数据信号、控制信号和接地。而在工业控制设备或者大型计算机系统中的 DS 插座，引脚数量可能达到 20 - 30 个甚至更多，并且有严格的引脚定义和功能划分。

外壳材质：外壳一般是由硬质塑料或者金属制成。塑料外壳较为轻便，成本较低，而且有一定的绝缘性能。金属外壳的 DS 插座通常用于对电磁屏蔽要求较高的环境，它可以有效地防止外界电磁干扰进入插座内部，影响数据和信号的传输，同时也能防止插座内部的信号对外界产生电磁干扰。

3.工作原理
当与之匹配的 DS 插头插入插座时，插头上的引脚与插座内部的接触点紧密连接。通过这些连接点，设备之间可以进行数据的发送和接收。例如，在数字通信系统中，数据以二进制的形式（0 和 1 的序列）通过插座的特定引脚线路进行传输。信号可以是控制信号，如设备的启动、停止信号，也可以是状态信号，用于反馈设备的工作状态。

如果是传输模拟信号，插座则起到引导和稳定信号传输的作用。比如在一些音频设备的连接中，模拟音频信号通过 DS 插座从一个设备（如播放器）传输到另一个设备（如放大器），插座内部的线路设计能够保证信号在传输过程中尽可能少地受到衰减和失真。

4.应用场景
电子设备通信：在手机、平板电脑等移动电子设备中，DS 插座可用于设备之间的数据传输，例如通过专用的数据连接线将手机与电脑连接，进行数据备份、同步等操作。这种插座可以确保手机和电脑之间的数据能够快速、准确地传输，比如传输照片、视频、文档等各种类型的数据。

工业控制：在自动化生产线和工业控制系统中，DS 插座用于连接各种控制器、传感器和执行器。传感器收集到的温度、压力、流量等数据通过 DS 插座传输给控制器，控制器根据这些数据发出指令，再通过 DS 插座将指令传输给执行器，如电机、阀门等，以实现工业生产过程的自动化控制。

消费电子连接：在家庭影院系统中，DS 插座用于连接影碟机、功放、音箱等设备。它可以保证音频和视频信号的高质量传输，让用户能够享受到清晰的声音和图像。例如，影碟机通过 DS 插座将数字视频信号传输给功放和电视机，同时将音频信号传输给功放，功放再通过 DS 插座将放大后的音频信号传输给音箱。



Main technical requirements for DS socket series:

DS connector usage conditions:
1. Rated current: 2A AC
2. Rated voltage: 100V AC
3. Environmental temperature: -25~70 ° C
4. Relative humidity: 95% (40 ° C)
5. Contact resistance: ≤ 30M Ω
6. Insulation resistance: ≥ 100M Ω
7. Voltage resistance: AC500V (50Hz) for 1 minute
8. Insertion and extraction force: 40-100N
9. Lifespan: 5000 cycles
10. Plastic PBT UL-94V0
11. Silver plated brass terminals
12. Brand: Coaster Switch KSDKG
13. Origin: Dongguan, China

1. Definition
DS socket (Data&Signal socket) is usually a socket used for data and signal transmission. It is an interface component used to connect devices, with the main purpose of providing a standard and stable connection point for related devices to ensure accurate and error free exchange of data and signals.

2. Appearance structure
Diverse shapes: Their shapes may vary depending on specific application scenarios and design standards. Common ones include rectangles and circles. Rectangular DS sockets generally have multiple sockets arranged in a regular pattern, with metal contact points visible on the surface of the socket for connecting to the pins of the plug. The appearance of a circular DS socket is similar to a traditional circular power socket, but the distribution and purpose of the sockets are completely different from those of a power socket. The internal contact structure is designed according to the type of data and signal that needs to be transmitted.

Pin interface: In terms of the number of pins, there are simple DS sockets with as few as a few pins, as well as complex sockets with dozens of pins. These pins are used for different data lines, signal lines, or power lines (in some cases). For example, in some small electronic devices' DS sockets, there may be 4-6 pins used for transmitting data signals, control signals, and grounding. In industrial control equipment or large computer systems, the number of pins in DS sockets may reach 20-30 or even more, and there are strict pin definitions and functional divisions.

Shell material: The shell is generally made of hard plastic or metal. Plastic shells are relatively lightweight, cost-effective, and have certain insulation properties. Metal shell DS sockets are usually used in environments that require high electromagnetic shielding. They can effectively prevent external electromagnetic interference from entering the socket, affecting the transmission of data and signals, and also prevent signals inside the socket from causing electromagnetic interference to the outside.

3. Working principle
When the matching DS plug is inserted into the socket, the pins on the plug are tightly connected to the contact points inside the socket. Through these connection points, data can be sent and received between devices. For example, in digital communication systems, data is transmitted in binary form (a sequence of 0s and 1s) through specific pin lines of sockets. The signal can be a control signal, such as the start and stop signals of the device, or a status signal, used to provide feedback on the working status of the device.

If it is transmitting analog signals, the socket plays a role in guiding and stabilizing signal transmission. For example, in the connection of some audio devices, analog audio signals are transmitted from one device (such as a player) to another device (such as an amplifier) through a DS socket. The internal circuit design of the socket can ensure that the signal is attenuated and distorted as little as possible during transmission.

4. Application scenarios
Electronic device communication: In mobile electronic devices such as smartphones and tablets, DS sockets can be used for data transmission between devices, such as connecting phones and computers through dedicated data cables for data backup, synchronization, and other operations. This socket ensures fast and accurate data transmission between mobile phones and computers, such as transferring various types of data such as photos, videos, documents, etc.

Industrial control: In automated production lines and industrial control systems, DS sockets are used to connect various controllers, sensors, and actuators. The temperature, pressure, flow and other data collected by sensors are transmitted to the controller through the DS socket. The controller issues instructions based on these data, and then transmits the instructions to actuators such as motors and valves through the DS socket to achieve automation control of industrial production processes.

Consumer electronics connectivity: In home theater systems, DS sockets are used to connect devices such as DVD players, amplifiers, and speakers. It can ensure high-quality transmission of audio and video signals, allowing users to enjoy clear sound and images. For example, a DVD player transmits digital video signals to an amplifier and television through a DS socket, while transmitting audio signals to the amplifier. The amplifier then transmits the amplified audio signals to the speaker through a DS socket.

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