Stainless Steel SMA Female Flange Connector Terminal

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RF Coaxial Connectors · SMA

Stainless Steel SMA Female Flange Connector Terminal

Model: SMA-KFD60G

Product Introduction

The SMA series is a miniature threaded-coupling RF coaxial connector with a characteristic impedance of 50Ω. These connectors offer high reliability, high mechanical strength, excellent durability, and superior electrical properties, making them widely used in mobile communication equipment and electronic instruments. The product presented on this page is an SMA female flange terminal. As a professional RF connector manufacturer, Teruilai also supplies a complete range of SMA plug connector products to meet all your interconnect needs.

Detailed Information

Stainless Steel SMA Female Flange Connector Terminal


Teruilai P/N: SMA-KFD60G


RoHS Certificate: Compliant


Electrical data Requirments
Impedence50Ω
FrequencyDC-6GHz
Center Contact Resistance ≦3MΩ
Outer Contact Resistance ≦2MΩ
Insulation Resistance ≧5000mΩ
VSWR1.20:1
Mechanical & EnviromentalRequirments
Temperature range -45℃ ~ +85℃
Durability>500 cycles



Material &platingRequirments
Connector parts Material Plating
BodyStainless steelPassivated
Pin ContactBeryllium copperGold
InsulatorsPTFE

Our SMA Plug Connector Series

While this page features a female flange product, as a leading SMA plug connector China manufacturer, we offer a full range of SMA plug connectors:

SMA Male Plug Connectors

Our SMA male connector female plug series (SMA male plugs that mate with standard SMA female interfaces) includes:

Straight SMA male plug – Standard for cable assemblies

Right-angle SMA male plug – 90° bend for tight spaces

Bulkhead SMA male plug – Panel or chassis mounting

SMA Plug Crimp Connectors

For high-volume production, we offer the SMA plug crimp connector. Benefits include:

Fast termination – Seconds with a crimp tool

Consistent results – repeatable crimp die performance

High reliability – resists vibration and thermal cycling

Our SMA plug crimp connector is compatible with RG178, RG316, RG58, LMR-100, and more. Matching crimp tools and strip dimensions are available.


Why Choose Teruilai as Your SMA Plug Connector Manufacturer?

As a trusted SMA plug connector manufacturer based in Danyang, China, we provide:

Technical Capabilities

Precision CNC machining

Customization: cable matching, laser marking, color coding

2D drawings and 3D STEP models

Quality Assurance

ISO 9001, RoHS, REACH

100% electrical testing (VSWR, insertion loss)

XRF plating thickness inspection

Commercial Advantages

Samples available for validation

Flexible MOQ: 100 pcs for standard plugs, as low as 20 pcs for samples

Lead time: 15-30 days for production, 7-10 days for samples

Payment: T/T (30% deposit, 70% against B/L), PayPal for small orders






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