SIPU RF Technology announced the SSMB Male Right Angle PCB Mount Connector (Model: SIPU-SSMB-JWHD1) for high-density circuit board layouts with limited vertical clearance. This micro-miniature RF connection has a 50Ω characteristic impedance and functions reliably from DC to 3GHz with insertion loss ≤0.1√F(GHz)dB. It is made with gold-plated brass structure with PTFE dielectric to provide superior signal integrity and a VSWR of ≤1.5. This right-angle arrangement decreases the assembly height by 90° and allows the positioning of components in tight spaces efficiently. The connection is suitable for telecommunications, aerospace testing and industrial electronics applications with severe specifications for 500 mating cycles and a working temperature range of -65℃ to +125℃.
| Parameter | Value |
|---|---|
| Model Number | SIPU-SSMB-JWHD1 |
| Characteristic Impedance | 50Ω |
| Frequency Range | DC-3GHz |
| Insertion Loss | ≤0.1√F(GHz)dB |
| VSWR | ≤1.5 |
| Dielectric Withstanding Voltage | 500V |
| Insulation Resistance | ≥1,000MΩ |
| Center Contact Resistance | ≤5.0mΩ |
| Outer Contact Resistance | ≤2.5mΩ |
| Mating Cycles | 500 times |
| Operating Temperature | -65℃ to +125℃ |
| Outer Conductor Material | Brass, gold plating |
| Center Conductor Material | Brass, gold plating |
| Dielectric Material | PTFE |
| Interface Gender | Male |
| Orientation | Right Angle |
The 90-degree signal transition makes the most use of your PCB real estate. Routing cables parallel to the board surface will allow you to pack in the maximum number of components and still maintain signal quality. This design reduces the bending load on the wire and allows for smoother routing within tight enclosures.
The structure is of gold plated brass for high electrical conductivity and enhanced corrosion resistance. The PTFE dielectric material offers minimal signal loss and steady performance throughout the whole frequency band. Together, these materials provide constant RF performance under harsh environmental conditions.
The solder mount attachment offers a solid electrical connection and a strong mechanical anchor point. This kind of attachment offers a robust grounding route, minimising electromagnetic interference and facilitating high-volume, automated assembly operations. Repeatable installation quality, long-term connection dependability.
The SSMB interface offers a smaller footprint compared to standard SMB connectors. Despite its miniature size, it maintains low insertion loss and excellent impedance matching. This makes it particularly valuable for portable test equipment and miniaturized RF modules where every millimeter counts.
Our SSMB Male Right Angle PCB Mount Connector serves critical roles in 5G small cell base stations and distributed antenna systems. The compact profile allows equipment manufacturers to increase port density while the right-angle design facilitates efficient cable management within crowded chassis environments.
Avionics test equipment and UAV communication modules benefit from the connector's vibration-resistant design and wide temperature tolerance. The secure solder connection withstands high-G forces during flight operations while maintaining signal integrity throughout demanding mission profiles.
Laboratory instruments and RF testing equipment utilize this connector for module-to-module connections. The consistent electrical performance supports accurate measurements, while the space-efficient mounting enables more compact instrument designs without sacrificing functionality.

SIPU RF Technology implements comprehensive quality verification for every production batch. Electrical performance testing includes dielectric withstanding voltage and insulation resistance measurements using professional testing instruments. Our quality control protocol includes plating thickness inspection, layer adhesion testing, and RoHS compliance verification for each batch.

These rigorous procedures ensure you receive connectors that meet specified performance parameters. Each unit undergoes careful inspection before shipment, providing confidence in both immediate performance and long-term reliability.

With over 25 years of RF interconnect manufacturing experience, SIPU RF Technology combines military-grade production standards with responsive customer service. Our ISO 9001 certified quality management system and CE/RoHS compliance demonstrate our commitment to delivering reliable products.
We maintain stock inventory for fast delivery and provide 12-hour response times to technical inquiries. Our engineering team supports product selection, application troubleshooting, and custom solution development to meet your specific requirements.
Q:What are the main advantages of choosing a right-angle SSMB connector over a straight version?
A:The right-angle design provides significant space savings by allowing cables to exit parallel to the PCB surface. This reduces the overall assembly height, improves component accessibility, and minimizes cable stress in dense layouts. You can achieve better airflow management and easier enclosure integration with this orientation.
Q:How does the PCB solder-mount method benefit manufacturing processes?
A:Solder mounting delivers stable electrical performance through consistent contact and effective grounding. It integrates seamlessly with automated assembly equipment, ensuring uniform quality across production runs. The permanent connection withstands vibration and thermal cycling better than many mechanical attachment methods.
Q:What frequency range can this connector support effectively?
A:Our SIPU-SSMB-JWHD1 operates from DC to 3GHz with specified electrical performance. The precision-engineered geometry and quality materials maintain signal integrity throughout this range, making it suitable for most commercial RF applications including wireless communications and test instrumentation.
Q:What temperature conditions can this connector handle?
A:The connector functions reliably across an operating temperature range of -65℃ to +125℃. This wide thermal tolerance accommodates both harsh outdoor installations and temperature-controlled laboratory environments. The materials and construction maintain performance stability throughout this entire range.

Ready to optimize your PCB design with our SSMB Male Right Angle PCB Mount Connector? Contact our technical team at info@sipuconn.com for product samples, technical specifications, or custom solution development.
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