Xi'an Elite Electronic Industry Co., Ltd.


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Gold Plated Flange Mounting 50 Ohm SMA Female Connector

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China Xi'an Elite Electronic Industry Co., Ltd. certification
China Xi'an Elite Electronic Industry Co., Ltd. certification
Product was exactly as expected and of high quality. Service was excellent. Will definitely order from again.

—— Gregory,USA

Understood my requirements and sought the right parts.

—— Ian, New Zealand

It has been a great pleasure dealing with you and thank you for your help and suggestion. Hope that there will be more copperation in the near future.

—— Terence, Singapore

The SMP connectors are high quality, the leak rate can reach 1*10^-9 mbar*l/s. A great deal with such an economic price.

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Gold Plated Flange Mounting 50 Ohm SMA Female Connector

Gold Plated Flange Mounting 50 Ohm SMA Female Connector
Gold Plated Flange Mounting 50 Ohm SMA Female Connector

Large Image :  Gold Plated Flange Mounting 50 Ohm SMA Female Connector Get Best Price

Product Details:
Place of Origin: China
Brand Name: ELT
Certification: ROHS ISO-9001-2015
Model Number: SMA-KF-15
Payment & Shipping Terms:
Minimum Order Quantity: 100 pcs
Price: Negotiable
Packaging Details: Standard Export Carton
Delivery Time: Within 3 weeks
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100,000 Pieces Per Month
Detailed Product Description
Plating: Gold Plated Frequency: DC~18GHz
Connector Gender: Female Lifetime: 500 Cycles
Application: Audio/vedio/microwave Working Voltage: 335V R.m.s At Sea Level
Type: SMA Rf Connectors Body Style: Straight
High Light:

50 Ohm Sma Female Connector


Flange Mounting Sma Female Connector


Flange Mounting RF Coaxial Connector

50 Ohm Female SMA RF Connector Solder Attachment 4 Hole Flange Mounting

SMA series is a kinds of mini, high-frequency RF coaxial connector.its developed and produced according to MIL-C-39012 by Xi'an Elite Electronic Industrial Co., Ltd. With characteristics of small volume,good bandwidth,superior electrical characteristics.

SMA is the most widely used rf coaxial connectors in different fields of microwave communication and microwave measuring device.The high performance connector developed by our company can reach to 20GHz.


Outline Drawing:(mm)

Gold Plated Flange Mounting 50 Ohm SMA Female Connector 0


Electrical Characteristics:


Electrical Characteristics
Impedance 50Ω
Frequency Range Connect with solf cable DC~12.4GHz
Connect with semi-rigid cable DC~18GHz
Rated Voltage 335VRMS*
Dielectrics Voltage-resistance 1000VRMS*
Insulation Resistance ≥5000MΩ
Center Resistance Center Conductor ≤3.0mΩ
Outer Conductor ≤2.0mΩ
VSWR ≤1.3


Material & Mechanical Characteristics:


Material & Mechanical Characteristics
Center Conductor Male Brass Gold plated
Female Sn-P Bronze Gold plated
Elastic Contact Beryllium bronze Nickel plated
Shell and other Metal Parts Brass Nickel plated
Stainless Passivation
Crimping Sleeve Brass Nickel plated
Tightening torque of connection 0.79-1.13N .m
Durability 500 cycles
Sealing Ring Silicone Rubber
Insulators PTFE


  • Sub-miniature coaxial connectors
  • Screw-on coupling
  • Light weight, compact and vibration proof design
  • Available in nickel or gold plating , in a wide variety of orientations and PCB terminations
  • Broad range with male, female and adapters variants.
  • Frequency range up to 18 GHz
  • Intermateable with SMA2.9.
  • Excellent return loss



  • Base Stations
  • Antennas
  • Telecommunications
  • Instrumentation
  • 5G Solutio​n


Related Products:

Gold Plated Flange Mounting 50 Ohm SMA Female Connector 1

Model No. L L1 L2 D Note
SMA-KF 14.7 0 5.2 0.85  
SMA-KF-2 16.5 4 3 0.8  


About Us:

Xi'an Elite Electronic Industrial Co., Ltd. is a National High-tech Enterprise that specializes in R & D, manufacture and sales of RF connectors, adapters, cable assemblies, wave-guide products, glass-to-metal hermetic connectors, micro d-sub, microwave rotary joints and other microwave components with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in electronic parts industry and.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

Company View

Our products contains:
1.RF Adapter
2.SMA/SSMA RF Connector
3.SMP/SSMP RF Connector
4.TNC RF Connector
5.N Type RF Connector
6.MCX/MMCX RF Connector
7.BNC RF ConnectorMillimeter Wave Connectors(2.4mm, 2.92mm)
8.RF Cable Assemblies
9.Waveguide To Coaxial Adapter
10.Glass-to-metal Hermetic Seals
11.J30J Series Connector
12.Microwave Rotary Joints

With high quality and reasonable price we warmly welcome your business cooperation.


We have over 10,000 types of Connector, if the connector you are using is not found, please contact us with your details.

Contact Details
Xi'an Elite Electronic Industry Co., Ltd.

Contact Person: Elite

Tel: +8613609167652

Send your inquiry directly to us