CSBFB460KJ58-R1

Resonators Overview

The Murata CSBFB460KJ58-R1 is a surface-mount ceramic resonator designed for precise frequency generation. It operates at a nominal frequency of 460.0 kHz with a frequency tolerance of ±0.5%. The component features a frequency stability of 0.3% and utilizes an MS3 package configuration. Physical dimensions are 8.5 mm in length, 7.5 mm in width, and 3.3 mm in height. It supports a standard operating temperature range from -20 °C to +80 °C and complies with RoHS standards.

Resonators Feature Summary

• Surface-mount ceramic resonator construction
• High frequency stability for clocking applications
• RoHS compliant manufacturing process

Resonators Applications

• Microcontroller clock sources
• Real-time clock circuits
• Low-cost timing references

Resonators Procurement Notes

Verify the specific suffix R1 against official Murata documentation to confirm tape and reel packaging specifications. Ensure compatibility with the target PCB footprint dimensions of 8.5 x 7.5 mm. Confirm that the operating temperature range of -20 °C to +80 °C meets the environmental requirements of the final assembly. Cross-reference the RoHS compliance status with current regulatory standards.

Resonators Selection Notes

Select this component when a stable 460 kHz reference is required for surface-mount assembly. Consider the physical size constraints relative to available board space. Evaluate the thermal performance within the specified -20 °C to +80 °C range. Compare the frequency tolerance against system timing accuracy requirements. Verify interface compatibility with the driving circuitry.

Resonators Part Context

This part belongs to Murata's ceramic resonator family, specifically optimized for cost-effective timing solutions. It serves as an alternative to discrete crystal oscillators in applications where moderate precision suffices. The MS3 package allows for automated placement processes. It is distinct from higher-frequency or wider-temperature variants within the broader product line.

Resonators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.