Description
The SMA Female RA PCB Solder Connector with Standoff is an enhanced RF interface engineered for high-reliability circuit board integration. The defining feature of this connector is the inclusion of mechanical standoffs (spacers) on the mounting base. these small legs elevate the connector body slightly above the PCB surface, providing several critical technical advantages for modern electronics manufacturing.
Engineered for Precision Manufacturing
The standoff design is specifically intended to facilitate a cleaner soldering process. By creating a gap between the connector body and the board, it allows for better solder filament inspection, easier cleaning of residual flux, and prevents “solder bridging” between the signal pin and the ground plane. This makes it an ideal choice for high-density boards used in telecommunications, medical equipment, and industrial IoT.
Key Technical Advantages:
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Integrated Standoffs: Built-in spacers ensure a consistent mounting height and allow for airflow beneath the connector, aiding in thermal management during high-power operation.
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Enhanced Solderability: The elevation allows solder to flow more freely around the pins, creating stronger fillets and a more robust mechanical bond to the PCB.
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90° Space Optimization: The right-angle orientation is perfect for slim enclosures, allowing antennas to be mounted parallel to the board to save vertical space.
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Superior EMI Shielding: Despite the standoff, the 4-leg ground configuration maintains a short, direct path to the ground plane, minimizing electromagnetic interference.
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Low VSWR Performance: Precision-machined to maintain a stable 50 Ohm impedance from DC to 6 GHz, ensuring maximum signal integrity for Wi-Fi, LTE, and Sub-6GHz 5G.
Key Features
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Connector Gender: SMA Female (Jack) with internal threads.
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Orientation: Right-Angle (90-degree) for side-panel exit.
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Mounting Type: Through-Hole Solder with Integrated Standoffs.
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Body Material: High-grade gold-plated brass for maximum conductivity and corrosion resistance.
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Insulator: PTFE (Teflon) for high-temperature stability during soldering.
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Durability: Rated for 500+ mating cycles.
Applications:
• PCB Mount RF Circuits
• Right Angle PCB Applications
• Wireless Communication Devices
• WiFi & Bluetooth Modules
• IoT & Embedded Systems
• GPS Modules
• RF Test Equipment
• Antenna Connections
Sanchay Kumar (verified owner) –
Very good experience overall. Product works perfectly and feels premium. Packaging and delivery service were also excellent.
Swabhi Singh (verified owner) –
Product quality feels premium and genuine. Really good experience with AetherX.