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

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

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Large Image :  50 Ohm Female SMA RF Connector Solder Attachment 4 Hole Flange Mounting Get Best Price

Product Details:
Place of Origin: China
Brand Name: ELT
Certification: CE ROHS
Model Number: SMA-kf3
Payment & Shipping Terms:
Minimum Order Quantity: 100 pieces
Price: Negotiable
Packaging Details: Standard Export Carton
Delivery Time: Within in 3 weeks
Payment Terms: T/T, L/C, Western Union
Supply Ability: 10000 Pieces Per Month
Detailed Product Description
Product Name: SMA RF Coaxial Conector Plating: Gold Plated/ Nickel Plated
Gender: Female Impedance: 50Ω
Insulators: PTFE Durability: 500 Cycles
Application: Microwave Vswr: ≤1.3
High Light:

sma antenna connector


sma bulkhead connector

50Ohm Female SMA RF Conector Solder Attachment 4 Hole Flange Mount


SMA series is a kinds of mini, high-frequency RF coaxial connector, it's 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.

It 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.



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
Insulators PTFE
Sealing Ring Silicone Rubber
Durability 500 cycles
Tightening torque of connection 0.79-1.13N .m




1. SMA electrical connectors are widely used for microwave, antennas and testing instrumentation etc

2. SMA RF connector are threaded-coupling RF coaxial connectors with miniature size, vibration-proof and wide frequency range up to 18 GHz

3. SMA RF connector is high quality and quick combinations by simply screwing two connectors together, with no soldering or crimping required

4. SMA RF connectors are available in quick connect, push-on or standard interface, straight, 90 degrees versions,as well as bulkhead, or 4 hole panel configurations



*Board-to-board interconnect
*Phased array antennas

*Base Stations (GSM, CDMA, GPRS, etc)









More Pictures:

50 Ohm Female SMA RF Connector Solder Attachment 4 Hole Flange Mounting 0

50 Ohm Female SMA RF Connector Solder Attachment 4 Hole Flange Mounting 1


Product Cataloge:

RF Cable Assemblies
Waveguide To Coaxial Adapter
Glass-to-metal Hermetic Seals
J30J Series Connector
Microwave Rotary Joints
RF Adapter
SMA/SSMA RF Connector
SMP/SSMP RF Connector
TNC RF Connector
N Type RF Connector
MCX/MMCX RF Connector
BNC RF ConnectorMillimeter Wave Connectors(2.4mm, 2.92mm)


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: sales

Tel: +8613609167652

Send your inquiry directly to us