Description
The SMA Female RA RP (Reverse Polarity) PCB Solder Connector is a specialized RF solution for space-constrained wireless designs. Featuring a Right-Angle (90°) orientation, this connector allows antennas or coaxial pigtails to be mounted parallel to the PCB, reducing the overall height profile of the device housing.
The Wi-Fi Industry Standard
As an RP-SMA (Reverse Polarity) interface, this connector features a male-style center pin within the female threaded barrel. This is the mandatory standard for consumer wireless equipment (Wi-Fi 6/6E, Bluetooth, and Zigbee) to ensure FCC compliance. Its rugged right-angle body is precision-machined from high-grade brass to handle the mechanical leverage of external high-gain antennas.
Key Technical Advantages:
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Space-Saving 90° Design: Ideal for slim-profile enclosures, wall-mounted access points, and compact IoT sensor nodes where vertical space is limited.
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Superior Mechanical Stability: Features a multi-pin solder layout (typically 4 ground legs and 1 signal pin) to provide maximum structural reinforcement against rotational torque and cable pulling.
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Low Loss at High Frequencies: Optimized for the 2.4 GHz, 5 GHz, and 6 GHz bands, ensuring minimal insertion loss and maintaining high data throughput for modern wireless standards.
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Premium Plating: The gold-plated finish on the body and center pin prevents oxidation and ensures low contact resistance over hundreds of mating cycles.
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Clean Signal Path: High-quality PTFE (Teflon) insulation maintains a constant 50 Ohm impedance, preventing signal reflections and EMI leakage.
Key Features
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Connector Type: RP-SMA Female (Threaded barrel with internal Male PIN).
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Orientation: Right-Angle (90°) for low-profile mounting.
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Mounting Method: Through-Hole PCB Solder (Standard 4-post or 2-post designs).
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Impedance: 50 Ohm (Optimized for RF wireless systems).
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Frequency Range: DC to 6 GHz (Supports Wi-Fi 6E and Sub-6GHz IoT).
Applications:
• Right Angle PCB RF Circuits
• WiFi Routers & Modules
• Wireless Communication Devices
• IoT & Embedded Systems
• GPS Modules
• RF Signal Transmission
• Test & Measurement Equipment
• Antenna PCB Applications
Sanchay Kumar (verified owner) –
Excellent quality RF products at reasonable pricing. Delivery was smooth and products were packed very securely.
Ayush (verified owner) –
Fast delivery, proper packaging, and excellent RF product quality. Will definitely order again.