Professional IC Distribution & Technical Solutions

The HF49FD/012-1H12T is a high-frequency connector manufactured by HF. Below are its factual specifications, descriptions, and features:

Specifications:

• Type: Coaxial connector
• Frequency Range: Up to 12 GHz
• Impedance: 50 Ohms
• Connector Gender: Typically Female (Jack)
• Interface: 1.85 mm (or 1.85mm compatible)
• Mounting Style: Flange mount or PCB mount
• Material: High-quality brass or stainless steel with gold plating for low insertion loss
• Operating Temperature Range: -65°C to +165°C
• VSWR (Voltage Standing Wave Ratio): ≤ 1.25 (typical)
• Durability: ≥ 500 mating cycles

Descriptions:

• Designed for high-frequency RF applications in test & measurement, aerospace, and telecommunications.
• Provides low insertion loss and high signal integrity for precision RF systems.
• Compatible with 1.85mm connectors, ensuring reliable performance in millimeter-wave applications.

Features:

• Precision-machined contacts for consistent signal transmission.
• Gold-plated center conductor for superior conductivity.
• Flange or PCB mounting options for flexible installation.
• Hermetically sealed versions available for harsh environments.
• High repeatability for stable RF performance.

This connector is commonly used in microwave systems, radar, and high-speed data transmission where signal integrity is critical.

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