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MCX RF Coaxial Connectors For Semi-Flexible And Semi-Rigid Cable

Home / Products / Coaxial Connectors / Low-Frequency RF Coaxial Connector / MCX RF Coaxial Connectors / MCX RF Coaxial Connectors For Semi-Flexible And Semi-Rigid Cable

Yangzhou Jingcheng Electronics Co., Ltd.
Yangzhou Jingcheng Electronics Co., Ltd.
Yangzhou Jingcheng Electronics Co., Ltd.
Yangzhou Jingcheng Electronics Co., Ltd.

MCX RF Coaxial Connectors For Semi-Flexible And Semi-Rigid Cable

Product Introduction:
This series of connectors is specifically designed for .047" and .086" semi-rigid or semi-flexible cables. Through a precision-soldered outer conductor connection process, it achieves nearly perfect impedance matching.

Product Features:
High-frequency stability: Supports a frequency range from DC to 6 GHz (some custom versions can reach higher), with extremely low Voltage Standing Wave Ratio (VSWR).
Electromagnetic shielding: When used with high-performance semi-rigid/semi-flexible cables, it provides excellent protection against electromagnetic interference (EMI).
Compact design: Ensures stable high-frequency signal transmission within confined equipment spaces.

Application Advantages:
Low-loss transmission: The soldered structure minimizes signal attenuation, making it suitable for microwave modules with strict requirements on phase and loss.
Environmental adaptability: Its robust structure can withstand a certain level of vibration, ensuring long-term reliability of the connection.

Temperature  Range

-55～+155℃(PE Cable   -40～+85℃)

Impedance

50Ω,75Ω

Frequency Range

DC～6GHz

Insulation resistance

≥1000MΩ

 Insertion loss

0.18 dB/1GHz

Voltage Standing Wave Ratio (VSWR)

 Straight ≤1.20/1GHz

 

Right  angle ≤1.45/1GHz

 Durability(mating)

≥500 cycles

  • JC3.650.067 MCX-JWB2

    Major Technical Characteristics
    Temperature Range -55 ～ +155°C (PE Cable -40 ～ +85°C)
    Impedance 50Ω,75Ω
    Frequency Range DC ～ 6GHz
    Working Voltage 250V (50Ω) / 170V (75Ω) at sea level
    Withstanding Voltage 750V (50Ω) / 250V (75Ω) at sea level
    Contact Resistance Center Contact ≤5mΩ
    Outer Contact ≤2.5mΩ
    Insulation Resistance ≥1000MΩ
    Center conductor retention force ≥0.28N
    Engagement force ≤20N
    Disengagement force ≥8N
    Insertion loss 0.18dB/1GHz
    Voltage Standing Wave Ratio Straight ≤1.20/1GHz
    Right angle ≤1.45/1GHz
    Durability ≥500(cycles)

    Material & Plating
    Body Brass Gold plated
    Pin contact Tin bronze Gold plated
    Socket contact Beryllium-copper Gold plated
    Resilient contact Beryllium-copper Gold plated
    Insulator PTFE ——
    Crimp ferrule Copper alloy Nickel/Gold plated
    O-ring sealing 6146 Silicone rubber ——

    Applicable Standard
    CECC 22220
    IEC 61169-36

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  • JC3.650.068 MCX-JWB3



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  • JC3.650.069 MCX-JB2



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  • JC3.650.1844 MCX-JB2-3



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  • JC3.650.1854 MCX-JWB2-5



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About
Yangzhou Jingcheng Electronics Co., Ltd.
Yangzhou Jingcheng Electronics Co., Ltd.

Yangzhou Jingcheng Electronics Co., Ltd. was founded in 1999. It is a high-tech enterprise specializing in the R&D and manufacturing of RF coaxial connectors, cable assemblies and passive microwave components.
Equipped with a comprehensive R&D and production system, the company has obtained international certifications including ISO9001. Adhering strictly to standards such as MIL, IEC and GB, we offer over 30 product series with more than 2,000 specifications, covering SMA, BNC, N-type and other mainstream models. Our products are widely applied in the fields of communications, aerospace, automotive electronics and beyond, and exported to many countries and regions across Europe, America and Asia.
We uphold the tenet of "Quality as the Foundation, Customers as the Core", committed to providing reliable interconnection solutions and professional services for global clients.

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News & Updates
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To ensure superior product quality, the company is fully equipped with advanced production and processing facilities as well as professional testing equipment, and has established standardized and scientific management procedures. Supported by well-established production bases and an experienced technical team, we implement strict full-process control covering product design, processing and forming to quality inspection to eliminate product defects. We have won widespread trust and recognition from customers thanks to consistent product quality and efficient delivery capacity.
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Founded in 1999, Yangzhou Jingcheng Electronics Co., Ltd. is a professional manufacturer integrating R&D, design, large-scale production, sales and supporting technical services of RF coaxial connectors. With over two decades of dedicated engagement in the industry, the company has always adhered to the philosophy of precision manufacturing and focused on RF connection components. Backed by a sound operational system and robust production capabilities, it has built a solid market reputation and established a stable market position across the sector.
MCX RF Coaxial Connectors For Semi-Flexible And Semi-Rigid Cable Industry knowledge