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Edge Mount Sma Connector
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Edge Mount Sma Connector

Edge Mount Sma Connector

The Edge Mount SMA Connector is a specialized RF coaxial connector designed for mounting directly to the edge of printed circuit boards (PCBS), providing a compact and reliable RF interface for applications up to 6 GHz (extended versions up to 12.4 GHz). This connector type features a space-saving edge-mount design that maintains 50-ohm impedance with minimal signal loss, making it ideal for wireless communications, industrial sensors, and RF modules where board space optimization and reliable RF performance are equally important.

Parameters

 

Impedance

50 Ω/75Ω

Frequency Range

DC to 6 GHz (Standard), up to 12.4 GHz (Extended)

VSWR

≤1.25:1 at 6 GHz

Insertion Loss

≤0.2 dB at 6 GHz

Operating Temperature

-40°C to +125°C

Contact Plating

Gold over nickel (30 μ")

Insulator Material

PTFE (Teflon)

PCB Thickness Compatibility

0.8mm, 1.0mm, 1.6mm, 2.0mm

Mounting Style

Edge mount with solder tabs

Mating Cycles

≥500 cycles

Note: Available in straight and right-angle configurations, with various PCB thickness compatibility (0.8mm-2.0mm). Custom plating and material options available.

 

Product Selling Points

 

1. Edge Mount PCB Design for Compact RF Layouts
Features edge mount design with solder tabs - allowing direct mounting to PCB edges for space-constrained applications. Perfect for wireless modules, IoT devices, portable test equipment, RF dongles, and compact communication systems where vertical space is limited.

2. Broad Frequency Range from DC to 12.4 GHz
Supports frequency range from DC to 6 GHz standard, up to 12.4 GHz extended - delivering versatile RF performance for various wireless applications. VSWR ≤1.25:1 at 6 GHz and insertion loss ≤0.2 dB at 6 GHz ensure excellent signal integrity.

3. Multiple Impedance Options for Application Matching
Available in 50Ω or 75Ω impedance - choose the right match for your RF system. 50Ω ideal for cellular, Wi-Fi, GPS, and general RF applications; 75Ω perfect for video broadcast, CATV, and high-frequency data transmission.

4. Universal PCB Thickness Compatibility with Durable Construction
Compatible with PCB thicknesses of 0.8mm, 1.0mm, 1.6mm, and 2.0mm - fitting most standard board designs. PTFE (Teflon) insulator provides excellent dielectric properties, while gold over nickel contact plating (30μm) ensures corrosion resistance. Operating temperature range from -40°C to +125°C with ≥500 mating cycles.

 

Customization Options

 

  • Frequency Versions: Standard (DC-6 GHz), Extended (DC-12.4 GHz), or Custom (specify required range)
  • PCB Thickness: Standard 1.6mm or custom thickness from 0.8mm to 2.4mm
  • Mounting Configurations: Straight edge mount or 90° right-angle versions
  • Termination Styles: Solder cup, surface mount (SMT), or PCB edge launch configurations
  • Plating Options: Standard gold plating (30 μ"), selective gold, or cost-effective tin plating
  • Environmental Protection: Standard commercial grade or IP-rated versions for harsh environments
  • Special Features: Captive contacts, spring-loaded pins, or torque-limiting coupling nuts
  • Color & Finish: Nickel plating (standard), gold plating, or black oxide finish
  • Packaging: Tape and reel (SMT versions), tube packaging, or bulk packaging

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Applications

 

High-Frequency PCB Edge Connectivity for RF Systems

  • Wireless Communications: Installation on cellular base station equipment, microwave radios, and satellite communication modules where edge mounting provides optimal RF signal transition from PCB to coaxial cables with minimal signal loss at microwave frequencies.
  • Test & Measurement Equipment: Integration into spectrum analyzers, network analyzers, and signal generators requiring precise RF connections with excellent repeatability and low VSWR for accurate measurement applications up to 6 GHz.
  • Aerospace & Defense Electronics: Use in radar systems, avionics, and military communications equipment where edge mount connectors provide reliable RF interfaces that withstand vibration, thermal cycling, and harsh environmental conditions.
  • Medical Imaging & Diagnostic Systems: Implementation in MRI equipment, RF ablation systems, and medical imaging devices requiring high-frequency connections with excellent shielding to prevent interference with sensitive medical equipment.

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Star Reviews From Customers

 

1.Michael Chen, RF Design Engineer, IoT Device Manufacturer
"These edge mount SMA connectors perfectly suit our 2.4/5 GHz Wi-Fi module designs. The 6 GHz specification provides ample headroom for our applications, and the edge mounting saved 30% board space compared to surface-mount alternatives."


2.Sarah Wang, Test Equipment Developer, Measurement Systems
"Used in our portable field testers operating up to 4 GHz. The connectors provide consistent performance with VSWR under 1.2:1 across our operating band, and the edge mounting simplified our mechanical enclosure design."


3.Robert Zhang, Industrial Automation Specialist, Factory Solutions
"Implemented in our 868 MHz industrial wireless sensors. The connectors withstand factory environment conditions while providing reliable RF connections for our sensor networks, with zero field failures in 18 months of operation."

 

FAQ

 

Q1: DO YOU HAVE A CATALOGUE? CAN YOU SEND ME YOUR PRODUCT CATA-LOGUE SO THAT I CAN CHOOSE SOME PRODUCTS WHICH I NEED?

A1: Yes,you contact us online or send an Email and let us know what kinds of products such as type C connectors, DVI connectors, box header, RJ45etc you need so that we can send them to you respectively.

Q2: CAN YOU BUILD THEM FOR ME IF I CAN'T FIND THE PRODUCT ON YOUR CAT-ALOGUE OR STORE ON WEBSTE?

A2: Our catalogue shows most of our products but not all, please let us know what you want or provide your drawing or product information to us no matter what customization for product, packing or logo, we can offer ODM service.

Q3: CAN YOU PROVIDE SAMPLES FOR FREE?

A3: Usually we can provide a few of samples to you for free if we have some in stock but you need to pay express fee.

Q4: WHAT ABOUT YOUR DELIVERY TIME?

A4: 1-3day for products in stock, 3-20 days for connectors, 7-30 days for cable assembly,large quantity and customized products need to be negotiated.

Q5:HOW TO SHIP TO ME ?

A5:We can ship products to you by Express such as SF,DHL,FedEx,UPS, or what you ap-pointed.

Q6:WHAT KIND OF PAYMENT DO YOU ACCEPT?

A6:T/T(Wire transfer), Western Union and Paypal are OK.

Q7:HOW CAN I TRUST YOUR QUALITY?

A7:We conduct incoming quality inspection for each lot for all raw materials base on mate-rial characteristics and ROHS compliant, and in-process quality control such as FAl,prototype inspection and 100% product inspection prior to shipment.

 

Company Profile

 

 

Production Lines And Inspection Equipments

 

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Our Certificates

 

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Payment Method

 

  • Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
  • T/T payment generally supports 100% advance payment.
  • Lead time: Normally in 5-10 working days after payment received.
  • Sample policy: Samples are always available for each model for standard products.
  • Samples can be ready in 3-5 working days once payment received.
  • Shipping port: Shenzhen, China.

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Logistics/packaging

 

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