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Home > products > Circular Electrical Connectors > High-Performance RF Coaxial Connector SMA-KFD119 by HUADA – 18 GHz, 50Ω

High-Performance RF Coaxial Connector SMA-KFD119 by HUADA – 18 GHz, 50Ω

manufacturer:
Huada
Category:
Circular Electrical Connectors
In-stock:
In Stock
Specifications
Impedance:
50 Ω
Minimum Operating Temperature:
-65 °C
Maximum Operating Temperature:
+165 °C
Mating Cycles:
500
Series:
RF Coaxial Connector
Insulation Resistance:
5000 MΩ
Dielectric Withstanding Voltage:
1000 V
Frequency Range With Flexible Cable:
0~12.4 GHz
Frequency Range With Semi-rigid:
0~18 GHz
VSWR With Flexible Cable:
1.15+0.02F
VSWR With Semi-rigid:
1.10+0.02F
Highlight:

SMA-KFD119 RF Coaxial Connector

,

18 GHz RF Coaxial Connector

,

50Ω RF Coaxial Connector

Introduction

Discover the HUADA SMA-KFD119 RF Coaxial Connector: Unleash High-Frequency Performance


The SMA-KFD119 RF Coaxial Connector from HUADA combines precision engineering with robust performance. Designed for demanding applications, this connector boasts an impedance of 50Ω and operates flawlessly across a wide temperature range (-65°C to +165°C). With 500 mating cycles, it’s built to last.
Whether you’re working with flexible cables (up to 12.4 GHz) or semi-rigid cables (up to 18 GHz), the SMA-KFD119 delivers low VSWR (1.15+0.02F for flexible cable, 1.10+0.02F for semi-rigid). Its gold-finished center contact ensures reliable signal transmission.


Key Features of the SMA-KFD119 HUADA Coaxial Connector


Versatile Frequency Range: This connector supports a wide frequency range, making it suitable for various high-frequency applications. Whether you are working with flexible cables or semi-rigid cables, the SMA-KFD119 HUADA connector offers seamless connectivity and minimal signal loss.
High Insulation Resistance: With an insulation resistance of 5000 MΩ, this connector provides excellent electrical insulation, ensuring reliable performance and signal integrity.
Low VSWR Ratings: The SMA-KFD119 HUADA connector boasts impressive Voltage Standing Wave Ratio (VSWR) ratings, ensuring minimal signal reflection and optimal signal transmission efficiency.
Long Mating Cycles: With a rating of 500 mating cycles, this connector is built to withstand repeated connections and disconnections, making it a reliable choice for long-term use.


Technical Features Table:

 

 

Impedance 50Ω
Minimum Operating Temperature -65 °C
Maximum Operating Temperature +165 °C
Mating Cycles 500
Series RF Coaxial Connector
Insulation Resistance 5000 MΩ
dielectric withstanding voltage 1000 V
Frequency Range with Flexible Cable 0~12.4GHz
Frequency Range with Semi-rigid 0~18GHz
VSWR with Flexible Cable 1.15+0.02F
VSWR with semi-rigid 1.10+0.02F
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