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Xi'an Elite Electronic Industry Co., Ltd.


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Waterproof Gold Plated 18GHz SMA RF 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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Waterproof Gold Plated 18GHz SMA RF Connector

Waterproof Gold Plated 18GHz SMA RF Connector
Waterproof Gold Plated 18GHz SMA RF Connector Waterproof Gold Plated 18GHz SMA RF Connector

Large Image :  Waterproof Gold Plated 18GHz 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:

18GHz SMA RF Connector


Gold Plated SMA RF Connector


18GHz sma male female connector

  Waterproof Hermetically Sealed Gold Plated SMA Connector


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 20 GHz).

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

                       Waterproof Gold Plated 18GHz SMA RF Connector 0


Our Advantange:

  • 20 years experience on RF & Microwave Components
  • Qualified components supplier of China 
  • 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:


  Waterproof Gold Plated 18GHz 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