SMB Male RF Coaxial Connector – Threaded Mount, Compatible with RG178/U Cable

SMB Male RF Coaxial Connector – Threaded Mount, Compatible with RG178/U Cable

Model: SMB-JY2

The SMB series is a small push-in RF coaxial connector known for its compact size, light weight, ease of use, and excellent electrical performance. It is designed in compliance with MIL-C-39012 and IEC 60169-10 standards, ensuring compatibility and reliability in demanding RF applications.

Applications

• Communication base stations
• Wireless communication equipment
• High-frequency loop connections in electronic instruments

Product Features

• SMB male interface with snap-on locking mechanism
• Threaded mounting structure for secure installation
• Compatible with RG178/U coaxial cable
• Small size and lightweight design
• Easy installation and excellent high-frequency performance

🔧 Technical Specifications

Electrical property			Temperature range	-65～+165℃
Characteristic impedance		50Ω	Frequency range	DC-3GHz
Dielectric withstanding voltage		500V	VSWR	≤1.5
Insulation resistance		≥1000MΩ	Insertion loss	≤0.06√F(GHz)dB
Contact resistance	Center conductor	≤5.0mΩ	Mechanical property
	Outer conductor	≤2.5mΩ	Durability	500times

⚙ Materials & Finish

 

Center conductor	Brass, gold plating	Insulating medium	PTFE
Outer conductor	Brass, gold plating	/	/