SMP Female RF Coaxial Connector – For 2# Semi-Rigid / Semi-Flexible Cable
Product Overview
The SMP series is an ultra-miniature, push-on/self-locking RF coaxial connector system designed for high-frequency, high-density applications. It allows for a degree of axial and radial float, making it ideal for blind mating between PCBs, chassis, and modules. The SMP interface supports secure, fast connections with excellent mechanical and electrical performance.
Applications
Commonly used in communication base stations, radar systems, aerospace equipment, and RF cable assemblies requiring compact, high-frequency interconnects.
Key Features
SMP female interface compatible with 2# semi-rigid or semi-flexible coaxial cables
Ultra-compact size suitable for dense modular systems
High-frequency performance and superior signal integrity
Allows axial and radial misalignment for blind-mating capability
Excellent vibration resistance and mechanical reliability
Easy to solder and integrate into cable assemblies or submodules
Product Appearance
Important Technical Parameter
| Electrical property | Temperature range | -65～+125℃ |
| Characteristic impedance | 50Ω | Frequency range | DC-26.5GHz |
| Dielectric withstanding voltage | 500V | VSWR | ≤1.1+0.02F(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 copper, gold plating | Insulating medium | PTFE |
| Outer conductor | Beryllium copper, gold plating | / | / |
Product Image Gallery
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SMP Female RF Coaxial Connector – For 2# Semi-Rigid / Semi-Flexible Cable Images
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