SMB RF Coaxial Connectors – 50Ω Push-On PCB SMB Jack

SMB RF Coaxial Connectors – Snap-On Type for High-Frequency Applications

Our SMB RF coaxial connectors, also known as Sub-Miniature version B, feature a compact snap-on (push-on) coupling design for quick, reliable connections. Operating from DC to 4 GHz at 50Ω impedance, these connectors are ideal for RF modules, GPS systems, automotive electronics, telecom, and test equipment.

We offer both PCB-mounted SMB jacks and plugs, designed for stable mating, space-saving integration, and consistent signal performance. Their small form factor makes them suitable for compact devices and high-density circuit layouts.

Key Features:

• Impedance: 50Ω

• Frequency Range: DC to 4 GHz

• Snap-on coupling for fast assembly

• Mounting options: PCB and cable types

• High mating cycles with low signal loss

Manufactured in Taiwan by Rungu Enterprise Co., Ltd, our OEM SMB RF connectors are trusted by global electronics brands for their reliability and precision.

Why Choose Rungu SMB Connectors?
Our Taiwan-made snap-on SMB coaxial connectors deliver excellent electrical performance and long-term durability. The push-on design simplifies installation without compromising contact stability—making them the go-to choice for fast prototyping and high-frequency communication systems. Contact us today!