Lightweight Beryllium Bronze RF Coaxial Connector with SMP Female Interface
Product Overview
The SMP series is an ultra-miniature, push-on/self-locking RF coaxial connector designed for high-frequency and high-density modular applications. Made with high-performance beryllium bronze, this SMP female connector offers superior elasticity, conductivity, and mechanical reliability. Its design allows limited axial and radial float, enabling blind mating in space-constrained environments.
Applications
Widely used in radar systems, antennas, test and measurement equipment, quantum computing, and other applications requiring lightweight, high-frequency, and vibration-resistant RF connections.
Key Features
SMP female interface compatible with 2# semi-rigid or semi-flexible coaxial cables
Compact and lightweight, ideal for dense system integration
High-frequency performance with excellent electrical characteristics
Easy to solder and integrate into modular assemblies
Strong vibration resistance and mechanical stability
Suitable for blind-mate applications with axial/radial misalignment tolerance
Product Appearance
Important Technical Parameter
| Electrical property
| Temperature range | -65～+125℃ |
| Characteristic impedance
| 50Ω | Frequency range | DC-40GHz |
| Dielectric withstanding voltage | 500V | VSWR | ≤1.1+0.01F(GHz) |
| Insulation resistance
| ≥5000MΩ | Insertion loss | ≤0.07√F(GHz)dB |
| Contact resistance | Center conductor | ≤6.0mΩ | Mechanical property |
| Outer conductor | ≤2.0mΩ | Durability | 500times |
Materials and Surface Treatment
| Center conductor
| Beryllium bronze, gold plating | Insulating medium | PTFE |
| Outer conductor
| Beryllium bronze, gold plating | / | / |
Product Image Gallery
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Lightweight Beryllium Bronze RF Coaxial Connector with SMP Female Interface Images
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