Advanced RF Coaxial Connector SMA-KYD3 by HUADA – 50Ω Impedance, -65°C to +165°C Operating Range

Impedance:50 Ω
Minimum Operating Temperature:-65 °C
Maximum Operating Temperature:+165 °C
Mating Cycles:500
Series:RF Coaxial Connector
Insulation Resistance:5000 MΩ
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Location: Shenzhen China
Address: Shenzhen, Futian District, Huaqiang North SEG Plaza, Room 6401 A
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Discover the SMA-KYD3 RF Coaxial Connector: Precision Engineering for Seamless Connectivity


The SMA-KYD3 connector is part of the SMA series, designed according to the standards of MIL-C-39012, IEC 60169-15, and CECC 22110/22111. These mini coaxial connectors offer a thread connecting mechanism and high-frequency capabilities, providing broadband coverage from DC to 18GHz. Key features include a low-frequency reflection, a consistent 50Ω impedance, and high mechanical strength. Whether you’re in base stations, cable assemblies, or digital communications equipment, the SMA-KYD3 ensures superior performance and reliability.


Key Features of the SMA-KYD3 HUADA Coaxial Connector


Electrical Characteristics:
Impedance: The SMA-KYD3 maintains a consistent 50Ω impedance, ensuring efficient signal transmission across a wide frequency range.
Interface Frequency (Max): With a maximum interface frequency of 12.4GHz, this connector covers a broad spectrum of applications.
VSWR (Voltage Standing Wave Ratio): The VSWR is specified as 1.10 + 0.025×f (GHz) max, indicating low reflection and optimal signal integrity.
Voltage Rating: The connector can handle up to 500V (rms), making it suitable for demanding environments.
Operating Temperature Range: From -65°C to +165°C, the SMA-KYD3 performs reliably even in extreme conditions.
Mechanical Design:
Weight: The connector weighs approximately 4.2 grams.
Mating Cycles: Expect a lifespan of 500 mating cycles, ensuring durability and longevity.


Technical Features Table:


Impedance50Ω
Minimum Operating Temperature-65 °C
Maximum Operating Temperature+165 °C
Mating Cycles500
SeriesRF Coaxial Connector
Insulation Resistance5000 MΩ
dielectric withstanding voltage1000 V
Frequency Range with Flexible Cable0~12.4GHz
Frequency Range with Semi-rigid0~18GHz
VSWR with Flexible Cable1.15+0.02F
VSWR with semi-rigid1.10+0.02F
China Advanced RF Coaxial Connector SMA-KYD3 by HUADA – 50Ω Impedance, -65°C to +165°C Operating Range supplier

Advanced RF Coaxial Connector SMA-KYD3 by HUADA – 50Ω Impedance, -65°C to +165°C Operating Range

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