RO3101C-11

Resonators Overview

The RO3101C-11 is a surface-mount SAW resonator manufactured by RFMi. It operates at a nominal frequency of 433.92 MHz with a stability of 10 PPM. The component utilizes an SM5050-8 package, measuring 5 mm in length and width, with a height of 1.5 mm. It features a load capacitance of 2.6 pF and supports SMD/SMT termination types. The device functions within a temperature range of -40°C to +85°C and accepts a working supply voltage of 12 VDC.

Resonators Feature Summary

• Surface acoustic wave (SAW) technology for high-frequency performance
• Compact surface-mount design suitable for automated assembly
• Wide operating temperature range for industrial environments

Resonators Applications

• Wireless communication modules
• Remote control systems
• Industrial monitoring equipment

Resonators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before ordering. Confirm that the SM5050-8 footprint matches the PCB layout constraints. Ensure the operating temperature range meets the environmental specifications of the final application. Cross-reference the manufacturer datasheet for precise electrical characteristics and handling instructions.

Resonators Selection Notes

Select this component when a stable 433 MHz reference is required for wireless applications. The SAW technology offers superior performance compared to ceramic resonators. Consider the 10 PPM stability for precision timing needs. The compact size facilitates dense PCB layouts. Verify compatibility with the system's power supply voltage limits.

Resonators Part Context

This part belongs to the RO series of SAW resonators from RFMi, an Akoustis brand. The series focuses on digital and wireless RF components using SAW, Xtal, and Ceramic technologies. These devices are designed for integration into OEM products requiring reliable wireless connectivity and control capabilities.

Resonators Replacement Considerations

The RO3101C is a related variant within the same product family. Check datasheets for differences in frequency accuracy or package dimensions before substitution.