KH-SSMB-JWE SSMB 直角公头连接器：适用于紧凑型应用的可靠射频连接解决方​​案

With the rapid development of wireless communication, RF modules, smart devices, and high-frequency electronic systems, modern electronic equipment is becoming increasingly compact and highly integrated. As a result, RF connectors are required to provide not only excellent electrical performance but also smaller size, flexible installation, and reliable connection capability.

此 SSMB Right Angle Male Connector KH-SSMB-JWE，开发 Kinghelm, is a compact RF coaxial connector designed for space-limited applications. It adopts a plug-in mounting structure, features an SSMB right angle male interface, provides a 50Ω impedance, and supports a wide operating frequency range from 0 to 6GHz. With its compact design and stable RF performance, the KH-SSMB-JWE offers an effective connection solution for RF modules, communication equipment, and high-frequency electronic systems.

Kinghelm KH-SSMB-JWE Product Image

Product Features of SSMB Right Angle Male Connector KH-SSMB-JWE

The KH-SSMB-JWE combines miniaturized structure design with reliable RF transmission performance, making it suitable for applications where PCB space and signal integrity are critical.

1. Right Angle SSMB Male Design for Space Optimization

The KH-SSMB-JWE adopts a right angle male connector structure, allowing RF signals to be routed horizontally and significantly reducing vertical space requirements on the PCB.

与传统的直型连接器相比，直角设计为 PCB 布局提供了更大的灵活性，尤其适用于安装空间有限的紧凑型射频模块、通信设备和集成电子系统。

2. 50Ω Impedance for Stable RF Signal Transmission

Impedance matching is essential in high-frequency signal applications. The KH-SSMB-JWE features a 50Ω characteristic impedance design, helping minimize signal reflection and transmission loss while maintaining excellent RF performance.

这使其适用于需要稳定、精确信号传输的应用，包括无线通信系统、射频测试设备和天线连接系统。

3. Wide Frequency Range up to 6GHz

The KH-SSMB-JWE supports an operating frequency range of 0 to 6GHz, covering various high-frequency applications.

其宽广的频率范围使其能够在无线通信设备、导航系统、射频模块和工业电子设备中实现可靠的信号传输，为工程师提供适用于不同射频设计的灵活连接器选择。

4. Plug-In Mounting Structure for Easy Assembly

The plug-in mounting method simplifies PCB installation and improves manufacturing efficiency. The KH-SSMB-JWE can be easily integrated into electronic assemblies, making it suitable for both prototype development and mass production applications.

其实用的安装设计有助于降低组装复杂性，同时提高产品的整体可靠性。

Advantages of KH-SSMB-JWE in RF Applications

As electronic products continue to evolve toward higher integration and smaller form factors, RF connectors must meet increasingly demanding requirements. The KH-SSMB-JWE provides several advantages for modern RF system designs.

Compact Design for High-Density Electronic Equipment

The miniaturized structure of the KH-SSMB-JWE helps engineers optimize PCB layouts in space-constrained environments. With an interface diameter of 2.69mm, it is ideal for compact RF modules and small electronic devices.

直角配置提高了空间利用率，并实现了更高效的内部信号路由。

Reliable Mechanical Connection Performance

In addition to electrical characteristics, mechanical stability is also important for RF connectors. The KH-SSMB-JWE is designed to provide secure connection performance, helping maintain stable signal transmission under normal operating conditions.

其可靠的结构使其适用于需要长期运行稳定性的应用。

应用范围广

Thanks to its compact size, 50Ω impedance, and 0–6GHz frequency support, the KH-SSMB-JWE can be widely used in various industries, including:

• 无线通讯设备

• 射频模块

• 天线连接系统

• GPS和导航设备

• 测试和测量仪器

• 工业电子设备

These applications require high-quality RF connections with excellent signal integrity and mechanical reliability.

为什么要选择高质量的射频连接器？

Although RF connectors are small components, they play an important role in maintaining the performance of the entire RF system. Factors such as impedance matching, manufacturing precision, connector structure, and material quality can directly affect signal transmission performance.

When selecting an RF connector, engineers should consider:

• Interface compatibility and connector specifications

• 工作频率范围

• Impedance matching performance

• 安装方法

• 长期可靠性

As a professional connector brand, Kinghelm focuses on providing high-quality electronic connection solutions for communication, industrial electronics, and intelligent hardware applications. The company continues to develop reliable connector products to meet the growing demands of modern electronic systems.

安装和使用注意事项

To ensure stable performance and long service life, the following points should be considered when using the KH-SSMB-JWE:

1. Confirm that the equipment interface matches the SSMB connector specification before installation.

2. Follow PCB layout and soldering requirements according to product specifications.

3. Avoid operating beyond the rated frequency range.

4. Prevent excessive lateral force during connector mating and unmating.

5. Ensure the operating environment meets product requirements.

Proper installation and handling can maximize connector performance and improve the reliability of the overall electronic system.

Kinghelm KH-SSMB-JWE Specification

结语

此 SSMB Right Angle Male Connector KH-SSMB-JWE is a compact and reliable RF coaxial connector featuring a 50Ω impedance design, 0–6GHz frequency support, and plug-in mounting structure. Its right angle configuration helps optimize PCB space while maintaining stable high-frequency signal transmission performance.

Designed for wireless communication equipment, RF modules, GPS systems, testing instruments, and industrial electronics, the KH-SSMB-JWE provides engineers with a dependable solution for compact RF connection requirements.

With continuous innovation in RF and electronic connection technologies, Kinghelm remains committed to delivering high-performance connector products and supporting customers with reliable connection solutions for next-generation electronic applications.

关于我们 Kinghelm

深圳 Kinghelm 电子有限公司（www.kinghelm.net）拥有来自清华大学和电子科技大学的技术骨干，并引进了海外归国专业人才。 Kinghelm 能够开发高可靠性、高性能的天线和连接器产品。KH系列产品“Kinghelm“品牌产品包括北斗/GPS天线、射频适配器连接器、插头连接器、电气数据连接器、端子、定制车辆线束、工业/医疗连接器和特殊天线连接器。”Kinghelm 连接世界” Kinghelm 随着中国北斗产业的发展而成长。公司最初为汽车制造商供应北斗/GPS双模天线、IPEX终端和射频适配器电缆， Kinghelm 公司持续开发产品。目前，公司拥有WiFi、蓝牙、NB-IoT、LoRa、Zigbee、UWB和GSM天线、RFID标签、射频适配器电缆、标准微波天线、车用级SMA、SMB、FAKRA接头座、同轴电缆等产品系列，并可根据客户图纸或样品定制非标天线连接器。

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