Precision RF SMA Female Brass Gold Plating PCB Soldering 50 Ohm For Microwave
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Precision RF SMA Female Brass Gold Plating PCB Soldering 50 Ohm For Microwave

The SMA RF Connector is Rugged threaded design for vibration resistance RF connector designed for high-frequency applications up to 9 GHz, 50 OHMS. With a threaded interface, it ensures reliable connections in in-vehicle infotainment and connectivity systems,railway communications and signaling systems,vehicle radar (24 GHz, 77 GHz for ADAS).
Availability:
Quantity:

Features

Frequency Range

DC to 18 GHz 

Impedance

50 Ohms

VSWR

≤ 1.3:1

Material

Gold-plated Brass 

Interface

Threaded Interface  


Applications

ireless Communication Systems

Radar & Military Equipment

Telecommunications & 5G

Test & Measurement Equipment

GPS & Navigation Systems

in-vehicle infotainment and connectivity systems

railway communications and signaling systems

vehicle radar (24 GHz, 77 GHz for ADAS)


Specification


Body   Plating

Gold

Body Material

Brass

Cable Type

N/A

Contact Plating

Gold

Contact Material

Beryllium  Copper

Contact Termination

Solder

Coupling Mechanism

Threaded

HS Code

8536909000

Frequency (Max GHz)

6

Gender

Female

Impedance (Ohms)

50

Insulator Material

PTFE

Orientation

Straight

Size Category

Subminiature

Temperature Range

-65  to 165 °C

Thread Direction

Standard

Mating Cycles

500   Min

Interface Specification

MIL-STD-348



FAQ

Sample Delivery Time

Regular models require 15 days, while some complex connectors require 25 days.

Sample Fee

Most RF connectors are CNC-machined parts and do not require mold-making.

However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.

This fee will be refunded after a 5K bulk order.

Guarantee

Brass RF connectors come with a one-year warranty.

Stainless steel connectors come with a three-year warranty.

The lifespan also depends on the contact material—beryllium contacts offer better durability.

ROHS & REACH Compliance

Our products fully comply with ROHS & REACH regulations.

Does LENORF Offer Military-Grade Products?

Yes. We are honored to provide military-grade products with exceptionally stable quality.

MOQ (Minimum Order Quantity)

Regular connectors: 500 PCS

Adapters: 100 PCS

Military connectors: 100 PCS

Materials

Common materials include:

Body: Brass, stainless steel

Insulator: PTFE, PEEK

Contacts: Brass, phosphor bronze, beryllium copper

Other: Aluminum, titanium alloy

What is VSWR, and why does it matter?

VSWR (Voltage Standing Wave Ratio) indicates signal reflection. Ideal: 1.0 (perfect match). Lower VSWR means less signal loss and distortion.

What are typical applications of RF connectors?

Telecom (5G, LTE, satellite) Aerospace & defense (radar, avionics, secure comms) Test & measurement (network/spectrum analyzers) Broadcast & video distribution Automotive radar and IoT devices Medical imaging & equipment


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Our company, Zhejiang LenoRF Industry co. LTD, occupies an area of 30 hectares and is equipped with world class equipment to make millimeter wave connectors and phase stable cables. We specialize in coaxial connectors, cable assembly, and passive devices. Our current products are the latest millimeter wave connector and phase stable cable on the market.

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    +86-0511-88896168
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