SMA Female Jack RF Connector For PCB

Our SMA PCB Edge Mount Connector, designed with a threaded interface, is a semi-precision unit offering excellent electrical performance from DC to 18 GHz. It is renowned for its outstanding mechanical durability, making it a reliable choice for electronics engineers and hobbyists. It's ideal for prototyping with RF ICs and fits perfectly with the standard edge connector, thanks to its 0.063″ pin spacing. 🎯Constructed from stainless steel or brass, these SMA connectors feature a 1/4 – 36 threaded coupling. They are lightweight, compact, and resistant to vibration. Available in cost-effective commercial-grade brass, they come with either nickel or gold plating. 🛠️These connectors are compatible with all standard flexible coaxial cables, low-loss (LMR) type cables, and industry-standard semi-rigid and conformable cables. They meet the specifications of MIL-C-39012, IEC 169-15, and CECC 22110. 👌Applications of this SMA PCB edge mount connector range from NanoVNA boards, PCB antennas, base station antennas, PC/LAN systems, wireless modules, wireless devices, to ground transmission systems in vibratory and harsh environments. 📡

Electrical Specifications

• Frequency Range: DC – 12.4 GHz (up to 18 GHz with half-steel cable)
• Contact Resistance (Inner Conductors): ≤ 5 mΩ
• Contact Resistance (Outer Conductors): ≤ 2 mΩ
• Impedance: 50 Ω
• VSWR: ≤ 1.5
• Insertion Loss: ≤ 0.15 dB @ 6 GHz
• Maximum Input Power: 1 W
• Lightning Protection: DC Ground
• Input Connector Type: SMA Straight

Mechanical Specifications

• Vibration: Method 213
• Connector Weight: 0.8 g
• Operating Temperature: -40°C to +85°C
• Durability: > 500 cycles
• Housing Material: Brass, gold plated
• Socket: Beryllium bronze, gold plated