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SMB Male Bulkhead RA Connector For PCB, 50Ω RF

Product Id: DESMB22008

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Why Dipeshwari?

Dipeshwari represents precision, reliability, and engineering excellence in RF connectivity solutions. With years of manufacturing expertise, we deliver high-performance RF connectors, adapters, and cable assemblies designed for demanding telecommunications and electronic applications. Our commitment to certified quality standards, advanced manufacturing, and customer-focused service ensures consistent performance and long-term durability.

Made in India 🇮🇳
Proudly designed and manufactured in India
Precision Engineering
Optimized for superior signal integrity and performance
Proven Industry Expertise
Extensive experience in RF & microwave connectivity solutions
Trusted by Industry Professionals
Reliable solutions for telecom, aromatics, Space research
Premium Quality Materials
Built for durability and long service life
Certified Quality Standards
Compliant with ISO, CE, and RoHS certifications

The SMB Male Bulkhead RA Connector For PCB is engineered to provide a dependable RF interface wherever space is tight and performance is critical. Combining a right‑angle PCB mount with a bulkhead feed‑through design, it offers a clean transition from your circuit board to the outside world, making it ideal for enclosed or panel‑mounted systems. Built around a standard 50‑ohm impedance, this connector supports a wide range of RF and microwave applications, including wireless communication modules, GPS receivers, measurement equipment, and embedded RF designs. The snap‑on SMB coupling mechanism allows for fast, secure mating and unmating, which is especially useful in assemblies that are frequently serviced or reconfigured. Once connected, it maintains a stable, low‑loss path, helping preserve signal integrity at higher frequencies. The right‑angle form factor saves valuable PCB real estate and simplifies cable routing inside compact housings. By mounting through the panel as a bulkhead, it also offers a neat, professional‑looking external connection point, reducing strain on both the board and the coaxial cable. This arrangement is well suited for small RF boxes, IoT gateways, and any design where the RF port must be accessible from the outside. Manufactured using robust metal bodies and high‑quality dielectric materials such as PTFE, SMB connectors are known for their durability and consistent electrical performance over time. This makes them a cost‑effective solution compared to larger RF interfaces, while still delivering the reliability expected in modern RF systems. Whether you are building a one‑off prototype or scaling to production, the SMB Male Bulkhead RA Connector For PCB gives you a compact, well‑balanced mix of performance, ease of use, and mechanical stability.


  • SMB male bulkhead right‑angle connector optimized for PCB mounting
  • Standard 50‑ohm impedance for common RF and microwave applications
  • Snap‑on SMB coupling mechanism for quick and secure mating
  • Right‑angle orientation to save PCB space and simplify cable routing
  • Bulkhead design for clean
  • panel‑mount RF interfaces to the enclosure exterior
  • Stable
  • low‑loss signal path to support high‑frequency performance
  • Compact form factor suitable for dense or portable electronic designs
  • Durable metal body and quality dielectric materials for long‑term reliability
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