Discover the SMA-KFD80 RF Coaxial Connector by HUADA

The SMA-KFD80 RF Coaxial Connector from HUADA delivers exceptional performance for demanding applications. With an impedance of 50Ω, it ensures reliable signal transmission across a wide frequency range. Whether you’re in aerospace, telecommunications, or military sectors, this connector withstands extreme temperatures (-65°C to +165°C) and offers 500 mating cycles. Its high insulation resistance (5000 MΩ) and dielectric voltage withstand (1000 V) make it a top choice.
Use this connector for flexible cable applications (up to 12.4GHz) or semi-rigid setups (up to 18GHz). Its low VSWR (Voltage Standing Wave Ratio) ensures minimal signal loss.
Elevate your connectivity with the SMA-KFD80!

Key Features of the SMA-KFD80 Coaxial Connector

Impedance: The SMA-KFD80 has an impedance of 50Ω, which ensures efficient signal transmission.
Interface Frequency (max): It operates up to 18 GHz, making it suitable for high-frequency applications.
VSWR (max): The Voltage Standing Wave Ratio is impressively low, with a maximum of 1.05 + 0.01×f(GHz). This minimizes signal loss.
Voltage Rating: It can handle up to 500 V(rms) safely.
Test Voltage: The connector withstands 1000 V(rms) during testing.
Contact Resistance: Center Conductor: The center conductor’s contact resistance is ≤3 mΩ. Outer Conductor: The outer conductor maintains excellent insulation resistance (≥5000 MΩ).
Weight: The SMA-KFD80 weighs 3.4 grams, making it lightweight and easy to handle.
Durability: It can withstand 500 mating cycles, ensuring long-lasting performance.
Operating Temperature: The connector operates reliably in a wide temperature range, from -65°C to 165°C.
Body: Made of brass with a gold plating (0.2 μm over nickel 2.0). This ensures corrosion resistance.
Center Contact: Beryllium copper with gold plating (0.5 μm over nickel 2.0) for optimal conductivity.
Insulator: The insulator material is PTFE (Polytetrafluoroethylene), known for its high dielectric strength.

Technical Features Table:

Yougou Electronics (Shenzhen) Co., Ltd is a professional electronic components supplier and distributor. We have been providing multiple items - Cooling Fans, Power Supply Units, LCD Displays PCB and PCBA Control Boards, AC Cords and Cables, IC Chips, Test Fixtures, Power Module, RF, Capacitor, Resistor, Diode, LED, Microcontrollers etc - to meet and satisfy the growing demand of electronics for the Global Electronic Industry.

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We claim to collaborate with our partners and customers on the basis of mutual benefit, mutual support, and co-development. Our goal is to provide our customers with high quality products, a diverse selection, competitive prices, rapid lead-time, swift shipping, and reliable after-sale service to meet their satisfaction. We sincerely welcome you to exchange with us and look forward to a successful future collaboration.