1. Product Overview & Key Features

Fully compliant with premium international engineering standards, the Shaanxi Qindiyuan BMA‑JY4Y RF coaxial connector is a high‑density push‑on microwave RF interconnection component. It is straight male crimp type for semi‑rigid cable. With gold‑plated contact surfaces, it guarantees excellent electrical performance and long mating life. The shell adopts high‑grade stainless steel or ternary‑alloy‑plated brass, offering great mechanical stability and stable RF signal transmission, widely used in microwave test equipment and radio frequency systems.

2. Technical Specifications

• Model: BMA‑JY4Y
• Series: BMA Series Crimp & Semi‑Rigid Cable RF Coaxial Connector
• Connector Type: Straight Male Crimp Type
• Characteristic Impedance: 50Ω
• Working Frequency: 0‑18GHz
• VSWR: ≤1.10+0.1f
• Rated Voltage: 1500V
• Operating Temperature: -65℃ to +125℃
• Mechanical Endurance: ≥ 500 mating cycles
• Contact Plating: Gold plated
• Shell Material: Stainless Steel / Ternary‑alloy‑plated Brass
• Applicable Cable: SYV‑50‑2‑2

3. Part‑Number Cross‑Reference & Ordering Database

Model: BMA‑JY4Y. If you need equivalent replacement for other famous brands, please send original part numbers to us for quotation.