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Xi'an Elite Electronic Industry Co., Ltd.


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Hermetically Sealed Female to Female 50Ohm SMA RF Connector

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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.

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Understood my requirements and sought the right parts.

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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.

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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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Hermetically Sealed Female to Female 50Ohm SMA RF Connector

Hermetically Sealed Female to Female 50Ohm SMA RF Connector
Hermetically Sealed Female to Female 50Ohm SMA RF Connector Hermetically Sealed Female to Female 50Ohm SMA RF Connector

Large Image :  Hermetically Sealed Female to Female 50Ohm SMA RF Connector Get Best Price

Product Details:
Place of Origin: China
Brand Name: ELT (Elite)
Certification: CE ROHS
Model Number: SMA(M)-KFD14
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: Standard Export Carton
Delivery Time: Within 3 weeks
Payment Terms: T/T, Western Union, L/C
Supply Ability: 1,000,000 Pieces Per Month
Detailed Product Description
Product Name: SMA RF Connector Plating: Gold Plated
Impedance: 50Ω Frequency Range: DC~18GHz
Durability: 500 Cycles Application: RF/Satcom /antenna/Audio
Contacts: Beryllium Bronze Certificate: ROHS, ISO-9001-2015
Torque: 0.79 ~ 1.13 N.m
High Light:

50 Ohm SMA RF Adapter


Female To Female SMA RF Adapter


50 Ohm sma connector female to female

   50Ohm Hermetically Sealed SMA Female to SMA Female RF Adapter ​

                                                      Hermetically Sealed Female to Female 50Ohm SMA RF Connector 0

High Performance SMA RF Connectors:
1. SMA RF connectors are available in quick connect , push-on or standard interface , straight, 90 degrees versions as well as bulkhead or 4 holes panel configurations.
2. SMA RF connector is high quality and quick combinations by simply screwing two connectors together with no soldering or crimping required.
3. SMA electrical connectors are widely used for microwave, antennas and testing instrumentation etc.
4. SMA RF connector are threaded-coupling RF coaxial connectors with miniature size, vibration-proof and wide frequency range up to 18 GHz (Our SMA RF connectors can be 20GHz).

Please click and download attached Catalog SMA Adapter.pdf  for more items. Customized sizes are welcomed.

Key Features:

1.Frequency range up to 18GHz Sub-miniature coaxial connectors

2.Using a threaded interface
3.Available in passivation or gold plating
4.Brass and stainless steel material options
5.Wide variety of orientations and PCB terminations
6.Available in straight or right angle versions
7.With bulkhead, 2 holes panel, 4 holes panel or mountless options.
8.Broad range with male, female and adapters variants.
9.RoHS compliant


Our Advantange:

  • 20 years experience on RF & Microwave Components
  • Qualified components supplier of China Spacecraft
  • Rich cooperation experience with national high tech projects
  • High quality and commercial grade components for choice
  • Strict quality (QA Report),ISO9001,ROHS,CE,UL
  • Factory area 35,000 sq.m with almost 1,000 experience staff
  • 500+ national patents with 15 production lines
  • Annual output value above US$300 million
  • 50+ series products with 100,000 types
  • Short delivery and competitive price
  • Custom-made(ODM) orders are welcomed


Electrical Characteristics:

Impedance 50Ω
Frequency Range 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:


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


More Detail of

Waterproof Hermetically Sealed Gold Plated SMA Connector:


  Hermetically Sealed Female to Female 50Ohm SMA RF Connector 1

Applicable Standard:

  • MIL-C-39012

  • IEC 60169-15


  • Microwave Systems
  • Telecommunications
  • 5G Solutions
  • Measurement Systems
  • Mobile Telephone WiFi Antennas Systems

We have over 10,000 types of SMA 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: +8618437926277

Send your inquiry directly to us