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SMA female RF circuit board connectors

Vinstronics is a China-based manufacturer specializing in RF connectors, attenuators, adapters, terminations, Coaxial Switch, and various electronic components. Additionally, we offer top-notch custom cable assemblies tailored for industries such as space, military, transportation, medical, and communications. To create a personalized cable assembly, Get in touch with our Sales Team to discuss your RFQ and preferred delivery timeline. We guarantee precise performance with quick turnaround times. To request a quote, simply click here.

Key Specifications
Polarity Standard
Connector Series SMA
Connector Gender Female
Attachment Method Solder
Impedance 50 Ohm
Frequency Range DC – 18 GHz
Voltage Rating 335 Volts RMS Continuous
Dielectric Withstanding Voltage 1000 VRMS Min
Insulation Resistance 5000 MΩ Min
Center Contact Resistance 3.0 mΩ Max
Outer Contact Resistance 2.0 mΩ Max
RF Leakage -60 dB Max (DC – 3 GHz)
Insertion Loss .06 √(f(GHz)) dB Max
Power Handling 75 W @ 10 GHz @ 25ºC
Mating Cycles 500 Min
Coupling Mechanism Threaded
SMA female RF circuit board connectors

Vinstronics presents the reverse thread SMA female PCB connector, featuring a .062-inch end launch interface and a 50 Ohm impedance, suitable for various RF applications. Utilizing shield/contact solder as the attachment method, Vinstronics ensures a reliable and secure connection with their reverse thread SMA female connector.

With a frequency range from DC up to 18 GHz, Vinstronics’ reverse thread female SMA PCB connector supports a wide range of signal transmission needs across different frequency bands, providing versatility in RF systems.

Equipped with a PTFE dielectric type, the Vinstronics reverse thread SMA female PCB connector offers excellent insulation properties, enhancing signal integrity and performance. Featuring a brass body with gold plating, this connector provides durability and corrosion resistance for long-lasting use in diverse environments.

Incorporating beryllium copper contacts, Vinstronics’ reverse thread SMA connector ensures superior conductivity and reliability in RF applications. Furthermore, this reverse thread SMA female PCB RF connector is compliant with RoHS and REACH regulations, underscoring Vinstronics’ commitment to product safety and environmental responsibility. With its high-quality construction and regulatory compliance, Vinstronics’ SMA connector is a trusted choice for demanding RF systems.

Vinstronics offers high-performance RF connectors, meticulously designed to ensure reliable signal transmission across various applications. Our connectors come in a range of configurations including quick disconnect, push-on, and standard interfaces, as well as straight, right angle, and radius right angle versions. Available in male, female, plug, jack, receptacle, or sexless gender options, our connectors cater to diverse connectivity needs. With options for standard polarity, reverse polarity, or reverse thread designs, our products offer versatility and compatibility for seamless integration. Trust in our premium connectors to deliver exceptional performance, as we are dedicated to excellence and customer satisfaction. Elevate your connectivity solutions today with our top-quality RF connectors.

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Why Vinstronics is Trusted by
1000+ Clients

Our product covers a lot of benefits to many industries, businesses, or projects. Below are the advantages of our services.

Rich experience and professional knowledge

We have a wealth of experience and expertise in the RF field. Our team is composed of experienced engineers and technical experts who can provide comprehensive technical support and solutions.

Excellent quality assurance

We use high-quality materials and advanced manufacturing technology, strict implementation of quality control standards. To ensure its stable performance, high reliability.

Customer-oriented service concept

We put customer satisfaction first. Focus on customer communication and understanding to ensure that our products and solutions fully meet customer needs and expectations.

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