CSTNE20M0V510000R0

Resonators Overview

The Murata CSTNE20M0V510000R0 is a CERALOCK ceramic resonator operating at a nominal frequency of 20 MHz. It features an integrated load capacitance of 5 pF and a frequency stability of ±0.3%. The component utilizes SMD/SMT termination and is housed in a 3.2 mm x 1.3 mm x 0.9 mm package. It supports an operating temperature range from -40°C to +85°C and meets AEC-Q200 automotive qualification standards.

Resonators Feature Summary

• Integrates internal capacitors to simplify circuit design
• Automotive-grade reliability via AEC-Q200 certification
• Compact surface-mount footprint for space-constrained layouts

Resonators Applications

• Automotive electronic control units
• Microcontroller clock sources
• Communication interface timing

Resonators Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact electrical parameters, particularly load capacitance and stability, as variations exist within the series. Ensure the ordering part number matches the required frequency tolerance and temperature range for the target application environment.

Resonators Selection Notes

Select this component when a compact, cost-effective timing solution with built-in capacitance is required for automotive or industrial applications. Compare against other CSTNE variants to ensure the 5 pF load capacitance aligns with the host oscillator circuit requirements without external components.

Resonators Part Context

This part belongs to the Murata CERALOCK CSTNE series of ceramic resonators. These devices are designed to replace quartz crystals by offering comparable performance with reduced assembly complexity due to integrated capacitors. The series provides various frequency options and packaging configurations for diverse electronics.

Resonators Replacement Considerations

Direct substitutes include CSTNE20M0VH3C000R0 (15 pF load) and CSTNE20M0V530000R0 (15 pF load). Verify that the alternative part's load capacitance matches the system design to maintain frequency accuracy.