CSTLS33M8X53-B0

Resonators Overview

The Murata Electronics CSTLS33M8X53-B0 is a CERALOCK ceramic resonator operating at a nominal frequency of 33.8 MHz. It features a built-in capacitor with a load capacitance value of 15 pF and a resonance resistance of 40 Ohms. The component offers a frequency tolerance of ±0.5% and a frequency stability of ±0.2%. Designed for through-hole mounting, it operates within a temperature range of -20°C to +80°C. This device utilizes third harmonic oscillation mode.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Provides high frequency stability for precise timing applications
• Supports third harmonic oscillation mode

Resonators Applications

• Microcontroller clock sources
• Communication equipment timing circuits
• Consumer electronics control systems

Resonators Procurement Notes

Verify the specific suffix B0 against official Murata documentation to confirm package type and availability status. Check for any product change notifications or end-of-life notices prior to procurement. Ensure the ordering part number matches the required frequency tolerance and load capacitance specifications exactly.

Resonators Selection Notes

Select this component when a stable 33.8 MHz reference is required with minimal external components. Consider the 40 Ohm resonance resistance for driver compatibility. Verify that the through-hole package fits the PCB layout constraints and that the operating temperature range meets the environmental requirements of the target application.

Resonators Part Context

This part belongs to the CSTLS series of CERALOCK ceramic resonators from Murata Electronics. These devices are designed as cost-effective alternatives to quartz crystals, offering integrated capacitors to reduce board space and assembly complexity. The series supports various frequencies and mounting types for general-purpose timing needs.

Resonators Replacement Considerations

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