Description
The SMA Male 2-Hole Flange Panel Mount Connector is a precision RF component engineered for applications where board or panel space is limited but mechanical stability is essential. Unlike 4-hole variants, the 2-hole rectangular flange significantly reduces the mounting footprint, allowing for closer connector placement on interface panels.
This connector is designed for solder-type termination, featuring a gold-plated pin or solder-pot optimized for direct internal wiring or connection to a PCB. The gold-plated brass body and PTFE (Teflon) insulator ensure a low-resistance signal path and excellent thermal resistance during the soldering process. It is a preferred choice for compact wireless modules, IoT devices, and RF test fixtures operating up to 18 GHz.
Key Technical Advantages
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Space-Efficient Mounting: The 2-hole flange design provides a secure, anti-rotation mount while occupying less surface area than square 4-hole flanges.
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Stable 50 Ohm Impedance: Precision-machined internal geometry ensures a consistent impedance match, minimizing Voltage Standing Wave Ratio (VSWR) and signal reflection.
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Superior Grounding: The flat flange provides broad metal-to-metal contact with the chassis, ensuring a low-impedance ground path and reducing EMI/RFI.
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Exceptional Durability: Built with high-quality materials to withstand over 500 mating cycles with consistent electrical performance.
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Wide Frequency Support: Maintains high signal integrity from DC up to 18 GHz, suitable for high-speed data and microwave transmission.
Key Features
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2-Hole Rectangular Flange: Enables a flush, permanent mount that prevents the connector from spinning or loosening during use.
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Solder-Pin Termination: Ideal for creating reliable, low-loss internal connections to coaxial pigtails or circuit boards.
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Teflon (PTFE) Insulator: High-purity dielectric material ensures stable electrical performance and high heat resistance.
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Standard SMA Male Interface: Features external threads and a gold-plated center pin for universal compatibility with all standard SMA female jacks.
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Premium Gold Plating: Provides maximum conductivity and superior protection against environmental corrosion and oxidation.
Applications:
• 2 Hole Panel Mount Enclosures
• RF Signal Interface Panels
• Antenna Feedthrough Panels
• Communication Equipment Cabinets
• Test & Measurement Instrument Panels
• Industrial RF Enclosures
• Telecom Rack Systems
• RF Panel Connections
Harshit Tiwari (verified owner) –
Really satisfied with my purchase experience from AetherX.