SFR315A SAW Resonator – TH

The SFR315A SAW Resonator is a quartz-based SAW resonator that operates at a frequency of 315 MHz, with a typical frequency tolerance of ±30 ppm at room temperature. It is designed to provide high-frequency stability and precise timing for a range of applications, including wireless remote controls, security systems, and other electronic devices.

The through-hole package of the SFR315A SAW Resonator makes it easy to integrate into electronic circuits, especially in applications that require the component to be manually soldered. The through-hole version also allows for a more secure and stable mechanical connection to the circuit board, making it a reliable choice for electronic design.

Specifications:

• Frequency: 315 MHz
• Frequency tolerance: ±30 ppm at room temperature
• Load capacitance: 30 pF
• Shunt capacitance: 1.8 pF (typical)
• Motional resistance: 40 Ω (typical)
• Equivalent series resistance: 100 Ω (typical)
• Drive level: 1 mW (maximum)
• Operating temperature range: -40°C to +85°C
• Aging: ±3 ppm/year (maximum)
• Package type: Through-hole