CSTLS20M0X53Z-B0

Resonators Overview

The Murata CSTLS20M0X53Z-B0 is a CERALOCK ceramic resonator operating at 20 MHz with ±0.5% initial frequency tolerance and ±0.2% stability. It features an integrated 15 pF load capacitor, eliminating the need for external components. Designed for through-hole mounting, it operates within a -40°C to +125°C temperature range. The device utilizes third-harmonic oscillation mode and includes built-in capacitors for simplified circuit design.

Resonators Feature Summary

• Integrated 15 pF load capacitors eliminate the requirement for external components in oscillation circuits
• Maintains stable performance across a wide industrial temperature range of -40°C to +125°C
• Compact three-lead through-hole package facilitates direct PCB integration

Resonators Applications

• Microcontroller clock generation
• Communication interface timing
• General-purpose oscillator circuits

Resonators Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm that the specific suffix 'Z' aligns with the required environmental specifications and lead-free status. Ensure the through-hole footprint matches the design layout before finalizing procurement orders.

Resonators Selection Notes

Select this component when external load capacitors must be omitted to reduce bill-of-materials complexity. Choose based on the required -40°C to +125°C operational range and 20 MHz frequency accuracy. Verify compatibility with the target microcontroller's input capacitance requirements.

Resonators Part Context

This part belongs to the CSTLS series of CERALOCK ceramic resonators from Murata Electronics. These devices combine piezoelectric resonance with embedded capacitors to provide precise timing solutions. The series is designed for applications requiring high reliability and reduced component count in digital systems.

Resonators Replacement Considerations

No public confirmed substitute part numbers are available.