CHIN NAN Precision Electronics introduces the MCX Horizontal Edge Mount Jack Switching (L=9.5mm), an advanced RF connector that stands out with its compact design and exceptional performance. Purposefully engineered for applications requiring a horizontal edge-mount (straddle-mount) PCB configuration with integrated switching capabilities, this versatile connector operates flawlessly within a 50 Ω impedance system. It supports an internal frequency range of 0 to 3 GHz and an extended external frequency range of up to 0 to 6 GHz, ensuring reliable signal transmission across diverse and complex RF environments.
Engineered for optimal RF efficiency, this MCX switching connector features a maximum Voltage Standing Wave Ratio (VSWR) of 1.5 at both 3 GHz and 6 GHz. Coupled with a minimal maximum insertion loss of just 0.1 dB at 1 GHz, it significantly minimizes signal degradation to maintain superior signal integrity. Additionally, supported by a robust power handling capacity of 125W, it is highly adaptable to demanding high-frequency and microwave application scenarios requiring dependable switching functions.
To combine uncompromising durability with excellent electrical conductivity, the connector body is precision-machined from robust brass, while the center contact utilizes a combination of premium brass and highly resilient beryllium copper. The integration of high-grade PTFE insulation provides formidable protection against environmental factors, enabling the connector to operate consistently across an extreme ambient temperature range of -55°C to 155°C. Mechanically, it delivers a proven lifespan of 500 mating cycles and features a center contact axial retention force of 2.2 lbs, guaranteeing a secure and steadfast physical connection over extended periods of industrial use.
Prioritizing electrical safety and operational stability, this RF coaxial jack switch holds a continuous working voltage rating of 250 volts rms at sea level and a dielectric withstanding voltage of 500 volts rms at sea level. The initial insulation resistance is strictly rated at a minimum of 1000 Megohms (500 Megohms min. after conditioning), while the contact resistance is stringently capped at 5.0 Milliohms for the center contact and 1.0 Milliohms for the outer contact. Furthermore, the product rigorously complies with military testing standards, having successfully passed the MIL-STD-202 Method 204 Test Condition B for vibration and MIL-STD-202 Method 101 Test Condition B for salt spray, making it a highly reliable choice for professional engineering applications where stability and performance are absolutely critical.
