The A915AY-680M=P3 is a wire-wound ceramic core inductor manufactured by Murata Electronics North America. This inductor is designed for use in high-frequency circuits where a stable inductance value and high Q factor are required.

Applications

  
• High-frequency power amplifiers.
  
• RF impedance matching circuits.
  
• Resonant circuits for wireless communication.
  
• Oscillators and filters.
  
• RF choke applications.
  
• Wireless LAN (WLAN) and Bluetooth devices.

Features

  
• Wire-Wound Construction: Provides high Q factor and excellent performance.
  
• Ceramic Core: Ensures stable inductance value over temperature and frequency.
  
• Small Size: Suitable for high-density circuit designs.
  
• High Self-Resonant Frequency (SRF): Allows operation at high frequencies without significant performance degradation.
  
• Tight Tolerance: Provides consistent and predictable inductance values.
  
• Surface Mount Technology (SMT): Facilitates automated assembly.

Benefits

  
• Improved Circuit Performance: High Q factor and stable inductance improve the performance of resonant circuits and filters.
  
• Reduced Power Consumption: High Q factor minimizes losses, improving overall efficiency.
  
• Stable Operation: Ceramic core ensures stable inductance over temperature and frequency.
  
• Miniaturization: Small size allows for compact designs in portable devices.
  
• Cost-Effective: Suitable for high-volume manufacturing.

Additional Details

The A915AY-680M=P3 has an inductance value of 68 μH with a tolerance of ±20%. The operating temperature range is typically from -55°C to +125°C. It is designed for reflow soldering and is RoHS compliant, ensuring environmental friendliness. This inductor is suitable for a wide range of applications where small size, high performance, and reliability are critical requirements. The wire-wound construction and ceramic core provide excellent stability and performance in high-frequency circuits.