RO2131D

Resonators Overview

The RO2131D is a single-port surface acoustic wave (SAW) resonator manufactured by RFMi. It operates at a center frequency of 314.350 MHz and utilizes a compact 6-SMD, no-lead package with dimensions of 3.80mm x 3.80mm. The component features a frequency tolerance of ±50kHz and a stability of 32ppb. Designed for wireless applications, it offers hermetically sealed ceramic packaging and quartz frequency stabilization. The device is RoHS compliant and meets AEC-Q200 standards, ensuring reliability for automotive and consumer electronics integration.

Resonators Feature Summary

• Utilizes surface acoustic wave technology for high-performance RF signal processing
• Features hermetically sealed ceramic packaging with quartz frequency stabilization
• Complies with AEC-Q200 automotive qualification standards

Resonators Applications

• Wireless communication devices requiring precise frequency control
• Automotive electronic systems meeting AEC-Q200 requirements
• OEM equipment supporting internet-connected monitoring and control functions

Resonators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency tolerances and package variants. Confirm that the selected component meets the target application's environmental specifications. Check official documentation for any recent updates to compliance certifications or manufacturing locations. Ensure the supplier provides valid traceability records for quality assurance purposes.

Resonators Selection Notes

Select this resonator when a compact, single-port solution is needed for frequencies around 314 MHz. Consider its AEC-Q200 qualification if the application involves automotive environments. Evaluate the 3.8mm footprint against available PCB space constraints. Compare performance metrics such as frequency stability and tolerance against system requirements before finalizing the design.

Resonators Part Context

RFMi, now part of Akoustis, specializes in low-power radio frequency components using SAW, crystal, and ceramic technologies. The company focuses on providing solutions for digital and wireless markets, including filters and antennas. This product line supports the development of next-generation connected devices for original equipment manufacturers.

Resonators Replacement Considerations

No public confirmed substitute part numbers are available for the RO2131D.