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SMA RF Connector

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Home Products Aerospace RF Connectors

High Performance Grade SMA Brass Female 2-hole Flange RF Coaxial Connector

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SMA RF Connector (187)

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J30J Series Connector (27)

Microwave Rotary Joints (6)

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RF Coaxial Adapter Connector (228)

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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.

—— Jonh,United States

Professional Seller

—— Abdu,Saudi Arabia

I got your high frequency connectors and they are really good!

—— Jacky, Korea

We tested cables and they all work as expected.

—— Josh, UK

High Performance Grade SMA Brass Female 2-hole Flange RF Coaxial Connector

Large Image : High Performance Grade SMA Brass Female 2-hole Flange RF Coaxial Connector Get Best Price

Product Details:

Place of Origin:	China
Brand Name:	ELT (Elite)
Certification:	ISO-9001-2015
Model Number:	SMA-KFD189

Payment & Shipping Terms:

Minimum Order Quantity:	100pcs
Price:	Negotiable
Packaging Details:	Standard Export Carton
Delivery Time:	Within 5-7 workdays(for stocks)
Payment Terms:	T/T, Western Union, L/C
Supply Ability:	1,000,000 Pieces Per Month

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Detailed Product Description

Product Name:	SMA RF Coaxial Conector	Plating:	Gold Plated
Gender:	Female	Impedance:	50Ω
Frequency:	DC~18GHz	Life Span:	500 Cycles
Application:	Communication	Material:	Brass
Highlight:	RF Coaxial SMA Brass Female Connector , High Performance RF Coaxial Connector

High Performance Grade SMA Brass Female 2-hole Flange RF Coaxial Connector

The SMA series of RF coaxial connectors are widely recognized for their compact design and excellent high-frequency performance, functioning efficiently up to 18GHz. They offer numerous benefits, including a small form factor, broad bandwidth, superior mechanical and electrical characteristics, and dependable connectivity. These features have made them one of the most commonly used types of RF coaxial connectors. They find extensive applications in industries such as aerospace, maritime, and many others.

High Performance Grade SMA Brass Female 2-hole Flange RF Coaxial Connector 0

Specification:

Note:The specific data of the model are based on the data in the product specification sheet.

Electrical Characteristics
Impedance	50Ω
Frequency Range	0.3ZHz-18GHz

Dielectrics Voltage-resistance	1000VRMS
Insulation Resistance	≥5000MΩ(DC:500V)
Center Resistance	Center Conductor	≤3.0mΩ
	Outer Conductor	≤2.0mΩ
Material & Mechanical Characteristics
Fixation of the center contact	≥26.7
Durability	500times

Cable Retention	Minimum cable retention force
Temperature	-55°C~+125°C

Outline Drawing:(mm)

High Performance Grade SMA Brass Female 2-hole Flange RF Coaxial Connector 1

Features:

Precision Design: The design of aerospace RF coaxial connectors requires consideration of a variety of factors, including structural design, reliability design, and realization process. For example, to improve its inherent reliability, the design will take measures from the thermal design, corrosion prevention, aging design.
High performance: Aerospace grade RF coaxial connectors typically have excellent mechanical, electrical and environmental properties. This means they maintain good signal integrity and low loss in high frequency transmissions.
Diverse specifications and types: Aerospace RF coaxial connectors are available in a variety of specifications and types to suit different application scenarios and needs. For example, the SMA series is a small threaded connection coaxial connector, which is widely used in the aerospace field.

Application:

Communication systems: Aerospace vehicles require real-time data transmission with ground stations, which requires connectors that can maintain stable signal transmission in extreme environments. Aerospace-grade RF coaxial connectors ensure signal integrity and low loss, which are critical to maintaining spacecraft communications.
Navigation systems: The positioning and navigation systems of spacecraft require extreme accuracy, and any small signal interference can lead to navigation errors. Aerospace-grade RF coaxial connectors help minimize signal interference and improve the accuracy of navigation systems through their superior electrical performance.
Satellite technology: Satellite communications are another important application area for aerospace-grade RF coaxial connectors. They are used to connect transmitter/receiver modules and antennas on satellites to ensure clear signal transmission.

Product Cataloge:

1.85 series

2.4 series

2.92 series

SMA series

SMP series

SMPM series

Glass Insulator Products

Coaxial Waveguide Adapter

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

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Contact Person: Elite