Description
The SSMB (Small SMB) Female Right-Angle (RA) Crimp Connector is a specialized micro-miniature RF interface designed for environments where standard SMB connectors are too large. The 90-degree right-angle configuration provides an essential cable management solution for high-density PCB layouts and ultra-thin chassis, allowing cables to be routed parallel to the board to save vertical space. This connector is precision-machined to accommodate the thin-profile dimensions of LMR-100, RG-174, and RG-316 cables.
Utilizing a professional-grade crimp termination for both the center contact and the outer ferrule, this SSMB jack ensures a permanent mechanical bond and stable 50-Ohm impedance. The snap-on coupling mechanism provides a secure, vibration-proof connection that “clicks” into place, making it perfect for aerospace, portable medical devices, and high-vibration automotive sensors. Manufactured with a gold-plated brass body and premium PTFE (Teflon) insulation, it delivers exceptional electrical stability and corrosion resistance from DC up to 4 GHz.
Key Technical Advantages
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Ultra-Miniature Space Savings: Significant reduction in footprint compared to standard SMB connectors, allowing for maximum port density in micro-electronic assemblies.
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Low-Profile 90° Design: Eliminates cable stress by allowing for right-angle exits, protecting the minimum bend radius of LMR-100 and RG-series cables in tight enclosures.
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Vibration-Proof Snap-On Mating: The spring-loaded coupling mechanism ensures a secure, reliable connection that resists decoupling in high-shock and high-vibration environments.
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Precision Micro-Cable Fit: Specifically calibrated for the 50-Ohm dimensions of RG-316, RG-174, and LMR-100 to maintain superior signal integrity and low VSWR.
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High-Conductivity Gold Plating: Premium gold-over-nickel plating ensures a low-resistance electrical path and protects against oxidation throughout the component’s lifespan.
Key Features
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Interface Type: SSMB Female (Jack) with 90° Right-Angle (RA) orientation.
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Mating Mechanism: Snap-on coupling for rapid, tool-free integration in compact spaces.
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Cable Compatibility: Optimized for 50-Ohm LMR-100, RG-174, and RG-316 coaxial cables.
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Termination Style: Dual-crimp design (pin and sleeve) for high-strength mechanical retention.
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Premium Construction: Built with a gold-plated brass body and a high-performance PTFE dielectric for wide-range thermal stability.
Technical Summary
| Parameter | Specification |
| Impedance | 50 Ohm |
| Frequency Range | DC – 4 GHz |
| Body Material | Brass (Gold Plated) |
| Contact Material | Beryllium Copper (Gold Plated) |
| Orientation | 90° Right Angle |
| Insulator | PTFE (Teflon) |
| Operating Temp | -65°C ~ +165°C |
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