CSTNE20M0V530000R0

Resonators Overview

The CSTNE20M0V530000R0 is a ceramic resonator manufactured by Murata Electronics, operating at a fundamental frequency of 20 MHz. It features an integrated load capacitance of 15 pF and exhibits a frequency stability of ±0.3% with a tolerance of ±0.5%. The component has a nominal impedance of 40 Ohms and utilizes a surface-mount device (SMD) package measuring 3.2 mm in length, 1.3 mm in width, and 0.9 mm in height. It is designed for operation within a temperature range of -40°C to +85°C.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design and reduce external component count.
• Provides high frequency stability suitable for precise timing applications.
• Utilizes a compact surface-mount footprint for efficient board space utilization.

Resonators Applications

• Microcontroller clock signal generation
• Communication interface timing circuits
• General-purpose digital logic synchronization

Resonators Procurement Notes

Verify the specific suffix codes against official Murata documentation to ensure correct frequency and tolerance specifications. Confirm that the required operating temperature range aligns with the -40°C to +85°C rating. Check for RoHS compliance status if environmental regulations are mandatory for the target application. Ensure the surface-mount footprint dimensions match the PCB layout constraints.

Resonators Selection Notes

Select this component when a cost-effective alternative to quartz crystals is required for moderate precision timing. The integrated capacitor eliminates the need for external load capacitors, reducing bill of materials complexity. Consider the ±0.3% stability requirement against system timing budgets. Evaluate the 40 Ohm impedance against driver capability requirements.

Resonators Part Context

This part belongs to the CERALOCK CSTNE series of ceramic resonators from Murata Electronics. These devices leverage piezoelectric effects to generate stable clock signals. The series is characterized by small form factors and built-in capacitive elements, distinguishing them from standard quartz crystal units which typically require external loading components.

Resonators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Cross-reference with other Murata CSTNE variants only if frequency and package dimensions match exactly.

Resonators FAQ

What is the integrated load capacitance value?

The CSTNE20M0V530000R0 includes a built-in load capacitance of 15 pF.

What is the frequency stability specification?

The frequency stability is specified as ±0.3%.

What is the maximum operating temperature?

The maximum operating temperature is +85°C.