CSTNE20M0VH3L000R0

Resonators Overview

The Murata Electronics CSTNE20M0VH3L000R0 is a ceramic resonator operating at a nominal frequency of 20.0 MHz with a built-in load capacitance of 15 pF. It features a frequency stability of ±0.11% and an impedance of 40 Ohms. The component utilizes SMD/SMT termination and is housed in a compact 3.2 mm x 1.3 mm x 0.9 mm package. It supports an operating temperature range from -40°C to +85°C.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Provides high frequency stability for precise timing applications
• Offers low impedance characteristics for efficient signal transmission

Resonators Applications

• Automotive electronic systems requiring reliable timing signals
• Microcontroller clock sources in consumer electronics
• Communication modules needing stable carrier frequencies

Resonators Procurement Notes

Verify the specific suffix 'L' against official Murata documentation to confirm the exact temperature rating and tolerance specifications, as variations exist within the CERALOCK family. Ensure compatibility with automated surface-mount assembly processes given the small form factor. Cross-reference the AEC-Q200 qualification status if automotive reliability is required for the final application environment.

Resonators Selection Notes

Select this component when a 20 MHz timing source with integrated capacitance is required. Consider the 3.2x1.3mm footprint for space-constrained designs. Evaluate the ±0.11% stability against system requirements. Compare against the VH3C series variant if extended temperature ranges up to +125°C are necessary instead of the standard +85°C limit found in this model.

Resonators Part Context

This part belongs to the Murata CERALOCK CSTNE series of ceramic resonators. These components are designed to replace quartz crystals by offering lower cost and simpler circuitry due to internal capacitors. The series is widely used in general-purpose electronics and automotive applications where moderate precision and reliability are essential.

Resonators Replacement Considerations

The CSTNE20M0VH3C000R0 is a related variant within the same series but typically specifies a wider operating temperature range of -40°C to +125°C. Verify that the thermal requirements of the target application align with the +85°C limit of the L000R0 model before substituting.