SBMA Female Right-Angle Flange Mount Connector

SBMA Female Right-Angle Flange Mount Connector 

SIPU RF Technology has launched the SBMA Female Right-Angle Flange Mount Connector (Model: SIPU-SBMA-KWFB2G-1), Compatible with RG405 and equivalent‑specification cables，a precision manufactured blind-mate RF connector for high density microwave systems. This connection provides excellent performance from DC to 28GHz with VSWR of ≤1.1+0.03F(GHz) and Insertion loss of ≤0.08√F(GHz)dB.

The right-angle arrangement allows for 90-degree wire transitions that minimize system footprint in tight setups. This connection is rated for ≥500 mating cycles, with a characteristic impedance of 50Ω, providing dependable performance for telecommunications, aerospace, and test equipment. The flange mount design offers a secure chassis integration with excellent vibration resistance making it perfect for mission critical installations where constant signal integrity is required.

SBMA Female Right-Angle Flange Mount Connector Specifications

Key Performance Advantages

The SBMA Female Right-Angle Flange Mount Connector addresses critical design challenges in modern RF systems. Its compact right-angle structure minimizes Z-height requirements, allowing cables to run parallel to mounting boards.

The flange mount configuration ensures rigid mechanical attachment, eliminating connector movement during vibration or thermal cycling. Gold-plated beryllium bronze contacts provide superior conductivity and spring retention for consistent electrical performance.

Manufactured with precision CNC machining, each connector undergoes strict quality verification. The slide-on mating mechanism simplifies installation in multi-port backplane applications where manual torquing is impractical.

Operating reliably from -65℃ to +125℃, this connector maintains stable RF characteristics across demanding environmental conditions. The PTFE dielectric ensures low signal loss while the robust metal construction provides excellent electromagnetic shielding.

Quality Assurance Process

SIPU RF Technology implements comprehensive quality control for every production batch. Each connector undergoes dielectric withstanding voltage testing using specialized insulation testers to verify 675V capability and ≥5,000MΩ insulation resistance.

Contact resistance measurements ensure center conductors maintain ≤8.0mΩ and outer conductors achieve ≤3.0mΩ for optimal signal transmission. Batch-level plating inspection verifies gold layer thickness and adhesion strength using advanced testing equipment.

RoHS environmental compliance testing is conducted for every production run, ensuring your systems meet global regulatory standards. The precision manufacturing process guarantees dimensional accuracy for reliable blind-mate alignment in high-density installations.

SIPU's ISO 9001 certified quality management system ensures consistent performance across all delivered products. This rigorous approach delivers the reliability your critical applications demand.

Application Fields

This connector excels in RF modules, microwave measurement systems, and telecommunications infrastructure. The space-efficient right-angle design makes it particularly valuable for densely populated equipment racks and backplane assemblies.

Test and measurement equipment manufacturers rely on this SBMA Female Right-Angle Flange Mount Connector for laboratory instruments requiring frequent connection cycles. Aerospace and defense systems benefit from its robust construction and stable performance under mechanical stress.

Industrial electronics applications utilize this connector in automated production equipment where blind-mating capability reduces assembly time. Research institutions specify it for high-frequency laboratory setups demanding precision and repeatability.

5G base station equipment, radar systems, and signal processing modules all achieve enhanced reliability with this proven interconnect solution.

Packaging & Delivery

SIPU RF Technology packages each connector with protective materials to prevent damage during transportation. Standard products ship within 72 hours from our Xi'an facility, ensuring your projects stay on schedule.

Custom configurations receive priority handling with rapid response to your specific requirements. Our logistics partners provide reliable global delivery with tracking for complete shipment visibility.

Frequently Asked Questions

Q: What makes this connector suitable for blind-mating applications?

A: The female interface accommodates mechanical tolerances through its precision-engineered contact design, allowing reliable connection without visual alignment in high-density arrays.

Q: How does the right-angle configuration benefit system design?

A: It reduces cable stress by enabling parallel cable routing along mounting surfaces, minimizing required clearance height and simplifying installation in space-constrained enclosures.

Q: What maintenance does this connector require?

A: The gold-plated contacts resist oxidation and require no special maintenance. Regular visual inspection ensures flange mount integrity and connection quality after vibration exposure.

Q: Can this connector handle outdoor installations?

A: Operating from -65℃ to +125℃ with excellent insulation resistance, it performs reliably in controlled environments. For outdoor use, appropriate environmental enclosures are recommended.

Q: What testing confirms connector performance?

A: Every unit undergoes dielectric withstanding voltage and insulation resistance testing. These electrical parameters are verified through structural design rather than VSWR or insertion loss testing for individual connectors.

Get Your SBMA Solution Today

Email our SBMA Female Right-Angle Flange Mount Connector's team at info@sipuconn.com to discuss your application requirements and receive expert guidance on the optimal solution for your project.