RF Coaxial Connector
  • Product Details
  • Company Profile
Product Details
MMCX Coaxial Connector
MMCX Coaxial Connector
MMCX Coaxial Connector
MMCX Coaxial Connector

Product Specifications
 Product Design LevelUniversal connector (Level 2)

Universal connector (Level 2):
Working Voltage250V(50Ω) at sea level
Temperature Range


Frequency RangeDC-6GHz

Technical Parameters:
Electrical Properties:
Contact Resistance:
Center Contact ≤6mΩ
Outer Contact≤1mΩ
Insulation Resistance≥1000MΩ
 Medium Pressure750V(50Ω) at sea level

Environmental Performance:
Temperature Range
Environment temperature

-55 ℃~+155℃

Salt Fog>48H
Resistance to MoistureRelative humidity+40 ℃ When it is up to 95%

Product Drawings

MMCX Coaxial Connector


  TYPE MMCX RF Coaxial Connector is a Kind of miniature Connectors with snap-on Coupling .Characteristic impedance has two types: 50Ω and 75Ω.The characteristic of connectors is in small volume、light weight、concise structure、easy to use.They are widely used in the Global Position System、Digital Personal Computer Network、all kinds of radio instruments、small-sized electronic equipments and WLAN system.

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Product Advantages
  • 01
    All-round worry-free one-stop service
    Really cooperate with many high-end well-known brands in all walks of life for more than 10 years!
  • 02
    Senior original design team
    The company is recognized in the industry as an enterprise with the design of manufacturing display cabinets and taking the route of independent original design and development
  • 03
    Exquisite craftsmanship, 5 quality inspection factory direct sales
    Focus on product quality, the independent quality inspection department strictly controls the inspection of each process and pays attention to the service to customers, the creative design of the plan and the later process production, and the product quality and quantity are guaranteed.
  • 04
    Strong factory scale management
    Modern equipment and exquisite craftsmanship include laser cutting, ERP system, production control system, and cutting automation. Our advanced equipment can help us reduce waste.
  • 05
    Robust package transfer, professional installation, global distribution
    It has imported fully automatic hardware production equipment and environmentally friendly dust-free warehouses.
  • 06
    Environmentally friendly certified high-quality raw materials
    Established a complete ISO9001 quality assurance system, and adhered to the principle of "operate with standard procedures and speak with correct data" for total quality management
Cooperation Brand
Logistics Services
The seller sends the goods to the operation center
Store your products
Customers order your goods
Picking and packaging of goods
Quickly deliver goods and provide customer service
  • Check the logistics product restrictions to ensure that the products can be warehousing
  • Upload products in the seller's background and convert them to logistics distribution
  • Create a shipping / replenishment order in the seller's back office
  • Print labels and label products and shipments
  • Choose a delivery company or deliver to the warehouse by yourself
  • The operation center receives your products and scans them into the warehous
  • Provide a safe storage environment for your goods
  • The seller only needs to enter the warehouse nearby and automatically allocate the inventory to warehouses across the country
  • The seller pays the storage fee according to the actual volume of the product and the number of storage days
  • Logistics enhances product advantages in all aspects, helping customers choose your products
  • Products that use logistics will participate in China's free shipping activitie
  • Provide multiple payment and delivery method
  • Provide multi-channel distribution services to meet cross-channel operations
  • Use advanced networked warehousing, high-speed picking and sorting systems to quickly locate your products

    From pickup to delivery, we follow standardized procedures to prevent wrong delivery

    The packaging adopts standard packing box, patented technology bubble cushion, bubble pillow
    Special product packaging processing and special product tracking (such as fragile high-priced products)

  • Arrive quickly to ensure that the goods are delivered to customers in a timely and fast manner
  • Charge delivery fee per order
  • We provide customers with order tracking information
  • Provide customers with 24/7 customer service, making you worry-free after-sales
  • How can I select the goods and know the price?
    A: You can send an inquiry to us directly at our company website, or contact us via trademanager, email, or phone. Just feel free to tell us the details of the product you need, then we will reply to you within 24 hours.
  • Do you accept ODM or OEM business?
    A: Yes, we are ODM & OEM supplier.
  • Do you accept customized orders?
    A: Yes, we do. Personalized designs of RF products according to customer's requirements are welcomed.
  • Are you a trading company or factory?
    A: We are a direct factory with 15 experienced engineers and more than 100 employees. Our company occupies 4000 square meters.
  • What is the payment terms?
    A: We accept T/T 30% deposit when order confirmed, remaining 70% paid before delivery.
  • How to ship the goods?
    A: We ship the products by courier company. We can also use your express account to ship the goods to you if you have it, like DHL, UPS, FedEx account, TNT, EMS, etc.
  • What's the delivery time?
    A: It usually takes 7-25 days after confirming payment, but the specific time should be based on the order quantity.
  • What's your MOQ.
    A: We can accept small trial orders.
  • How long can I get the sample?
    A: Depends on your specific items, within 3-10days is required generally.
  • Is the sample available and free.
    A: Sample is available. We can provide free samples if we have ready parts in stock, but the express charge is yours. For customized items, sample costs need to be charged, which can be returned after your formal order.
Company Advantage
    We select raw material suppliers carrying the certificates that 100% guarantee the materials do no harm to the environment.
    All of our products have certificates and conform to RoHS.
    We are a manufacturer, not a trader. We can send the goods to you directly. The price is competitive.
    We have always followed the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you.
    We provide CAD and 3D design sketches. We perform three phases of QC to ensure product quality.
    We have 15 years of ODM&OEM experience on wireless communications components. We can provide professional technical guidance to you.
    Our staff is well trained. Your inquiry related to our product & price will be replied to within 24 hours.
    And we have an efficient factory in Shenzhen that we can ensure on-time and fast delivery.


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Basic Information
  • Year Established
  • Business Type
    Manufacturing Industry
  • Country / Region
  • Main Industry
    Connectors and Accessories
  • Main Products
    FAKRA Connectors,RF Coaxial Connectors,Coaxial Cable Assembly,RF Antenna and so on
  • Enterprise Legal Person
    Joy Qiu
  • Total Employees
    201~1000 people
  • Annual Output Value
  • Export Market
    Chinese Mainland,European Union,Middle East,Eastern Europe,Latin America,Africa,Oceania,Hong Kong and Macao and Taiwan,Japan,Southeast Asia,America,Others
  • Cooperated Customers
    Amphenol,Taoglas,Jabil,Motorola,Ruptela,Pioneer,Adayo,Neusoft and so on.
Company Profile
Shenzhen Sihanming Technology Co., Ltd. was founded in 2006, is a professional design, development, production, sales as one of the company. The company is located in Shenzhen Baoan District Fuyong fourth Industrial Zone, the company covers an area of about 4000 square meters, the company has more than 100 employees. Main FAKRA series, RF coaxial connectors, cable assemblies, antenna assemblies, audio and video connectors, various types of adapters, etc. Products are widely used in automotive electronics, network communications, industrial electronic equipment and other fields.
Over the years, the company has been adhering to the "quantity first, customer first; Create brand, profit sharing "corporate purpose," do specialized, stronger, do fine "corporate values, and continue to meet the needs of consumers for different product needs.
The company produces and operates "SH-Link" brand RF coaxial connectors and various cable components, with a wide variety of products, more than 30 series and more than 2000 varieties. At present, in addition to the local market, the company's products are exported to Europe, Japan, the United States, Taiwan and other countries and regions.
The main products are: SMA, SMB, BNC, TNC, N, MMCX and FAKRA, MINI FARKA, HSD Connector and Ethernet connector series products produced according to international standards. The company pays attention to long-term development, and has obtained ISO9001/14001 quality and environmental management system, IATF16949 automobile quality management system, intellectual property certification and other certifications.
The company's vision is to become a globally competitive connector products enterprise, the company adheres to the excellent quality, fast delivery, reasonable price, perfect after-sales service as a guide, do not forget the original intention, keep in mind the mission, and continue to meet the global consumer demand for connectors, in the connector era sail and set sail again, write a new chapter.
Company Video
Design Certificate
Design Certificate
U.S. Trademark Certification
High-tech industry certificate


They are all manufactured according to the strictest international standards. 


The first thing we do is meeting with our clients and talk through their goals on a future project.


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