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KSD-XLRS-701BE

KSD-XLRS-701BE

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XLR插座主要技术特性要求：
1.使用条件：
环境温度：-25~70℃
相对湿度：90%(40℃)
2.额定负荷：DC250V 1A
3.接触电阻：≤0.03Q
4.绝缘电阻：:>100MQ
5.耐压：AC1500V(50Hz)1min
6.插拔力：10~50N
7.寿命：3000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


XLR插座是一种广泛用于音频设备的连接器，具有多个引脚，最常用的是三针配置。它以其稳固的连接性和优良的抗干扰性而闻名，广泛应用于专业音频领域。以下是关于XLR插座的详细描述：

1. 设计与构造
外形特征：

XLR插座通常为圆形设计，外壳由坚固的金属材料制成，以提高耐用性。
大多数XLR插座有三个引脚，但也有五针和七针等变种，适用于不同的音频或信号传输需求。
锁定机制：

设计有锁定机制，能确保在连接时稳定不易松动，避免因振动或拉扯造成的意外断开。
2. 电气特性
信号传输：

XLR插座主要用于平衡信号传输，能够有效地减少干扰，提供更清晰、更高质量的音频。
平衡传输能够消除外部噪声，特别适合长距离音频信号传输。
引脚配置：

在标准三针XLR接头中：引脚1是地线（屏蔽层），引脚2是正相信号，引脚3是反相信号。
这种配置有助于实现平衡音频传输。
3. 应用领域
专业音频：

XLR插座广泛用于音乐表演、录音室、广播和公共演出等专业音频领域。
麦克风连接：

主要用于连接动态和电容麦克风到混音器或放大器。
音频设备连接：

可用于连接音频接口、功放、效果器和其他设备，确保信号质量。
4. 优缺点
优点：

抗干扰能力强：平衡连接有效抑制电磁干扰，提高音质。
连接可靠：锁扣设计使得连接稳固，适合现场演出等动态环境。
缺点：

体积较大：相较于一些小型连接器（如3.5mm音频插头），XLR插座体积较大，不适合极紧凑的设备空间。
价格相对较高：高质量的XLR连接器和电缆在成本上会更高，尤其是专业级产品。
5. 安装与使用
插拔操作：

在插拔时需确保对准插座，避免用力过猛以防损坏。
确保在设备关闭情况下进行连接，以避免噪声干扰。
维护：

定期检查连接器和电缆是否有磨损或损坏，以保证长期使用中的信号质量。
总结
XLR插座凭借其卓越的音频传输性能和坚固的结构，成为专业音频行业中的标准连接器之一。无论是在录音、直播，还是现场演出中，XLR插座都能提供可靠的信号传输和连接稳定性，是音频工程师和音乐人不可或缺的工具。



Main technical requirements for XLR sockets:
1. Usage conditions:
Environmental temperature: -25~70 ℃
Relative humidity: 90% (40 ℃)
2. Rated load: DC250V 1A
3. Contact resistance: ≤ 0.03Q
4. Insulation resistance:>100MQ
5. Voltage resistance: AC1500V (50Hz) for 1 minute
6. Insertion and extraction force: 10~50N
7. Lifespan: 3000 cycles
8 base PBT UL-94V0
9. Terminal brass H62 silver plated
10. Brand: Coaster Switch KSDKG
11. Origin: Dongguan, China


XLR socket is a connector widely used in audio devices, with multiple pins, the most commonly used being a three pin configuration. It is renowned for its stable connectivity and excellent anti-interference performance, and is widely used in the field of professional audio. The following is a detailed description of the XLR socket:

1. Design and Construction
Appearance features:

XLR sockets are typically designed in a circular shape with a sturdy metal casing to enhance durability.
Most XLR sockets have three pins, but there are also variants such as five pin and seven pin, suitable for different audio or signal transmission needs.
Locking mechanism:

The design has a locking mechanism to ensure stability and prevent loosening during connection, avoiding accidental disconnection caused by vibration or pulling.
2. Electrical characteristics
Signal transmission:

XLR sockets are mainly used for balanced signal transmission, which can effectively reduce interference and provide clearer and higher quality audio.
Balanced transmission can eliminate external noise and is particularly suitable for long-distance audio signal transmission.
Pin configuration:

In a standard three pin XLR connector, pin 1 is the ground wire (shielding layer), pin 2 is the positive phase signal, and pin 3 is the negative phase signal.
This configuration helps achieve balanced audio transmission.
3. Application Fields
Professional Audio:

XLR sockets are widely used in professional audio fields such as music performances, recording studios, broadcasting, and public performances.
Microphone connection:

Mainly used to connect dynamic and condenser microphones to mixers or amplifiers.
Audio device connection:

Can be used to connect audio interfaces, amplifiers, effectors, and other devices to ensure signal quality.
4. Advantages and disadvantages
advantage:

Strong anti-interference ability: Balanced connection effectively suppresses electromagnetic interference and improves sound quality.
Reliable connection: The lock design ensures a stable connection, suitable for dynamic environments such as live performances.
Disadvantages:

Larger volume: Compared to some small connectors such as 3.5mm audio plugs, XLR sockets have a larger volume and are not suitable for extremely compact device spaces.
Relatively high price: High quality XLR connectors and cables are more expensive, especially for professional grade products.
5. Installation and use
Plug and unplug operation:

When plugging or unplugging, make sure to align with the socket and avoid excessive force to prevent damage.
Ensure that the connection is made with the device turned off to avoid noise interference.
maintain:

Regularly inspect connectors and cables for wear or damage to ensure signal quality during long-term use.
summary
The XLR socket, with its excellent audio transmission performance and sturdy structure, has become one of the standard connectors in the professional audio industry. Whether in recording, live streaming, or live performances, XLR sockets can provide reliable signal transmission and connection stability, making them an indispensable tool for audio engineers and musicians.

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