The FAR-D5CF-881M50-D1F1-V is a SAW (Surface Acoustic Wave) resonator manufactured by Fujitsu Electronics America, Inc. SAW resonators are electronic components used as filters and oscillators in radio frequency (RF) applications. They are known for their small size, low cost, and excellent frequency stability.

Applications

• Wireless Communication Devices: Used in mobile phones, Bluetooth devices, and Wi-Fi modules as filters and oscillators.
• Remote Control Systems: Used in remote controls for TVs, garage door openers, and other electronic devices.
• RF Transmitters and Receivers: Used in radio transmitters and receivers for filtering unwanted signals and generating stable frequencies.
• Automotive Keyless Entry Systems: Used in key fobs for remote locking and unlocking of vehicles.
• Security Systems: Used in wireless security systems for filtering and oscillating signals.

Features

• Center Frequency: 881.50 MHz
• Low Insertion Loss: Minimizes signal attenuation.
• High Q Factor: Provides excellent frequency stability.
• Small Size: Allows for compact design in portable devices.
• Stable Performance: Maintains stable performance over a wide temperature range.
• RoHS Compliant: Complies with the Restriction of Hazardous Substances directive.
• Surface Mount Device (SMD): Designed for surface mount assembly.

Benefits

• Excellent Frequency Stability: Provides stable and accurate frequency control.
• Low Insertion Loss: Minimizes signal loss and improves overall system performance.
• Compact Size: Allows for integration into small, portable devices.
• Reliable Performance: Designed for reliable operation in a variety of environments.
• Cost-Effective: Provides a cost-effective solution for RF filtering and oscillation.
• Easy to Integrate: Simple to integrate into existing circuits and systems.

Additional Details

The FAR-D5CF-881M50-D1F1-V SAW resonator is typically used in applications where a precise and stable frequency is required. It is designed to be highly resistant to vibration and shock. The component is crucial in ensuring clear and reliable communication in wireless devices. The SMD package allows for automated assembly processes.