CSTLS4M09G53-B0

Resonators Overview

The Murata Electronics CSTLS4M09G53-B0 is a CERALOCK ceramic resonator operating at a nominal frequency of 4.09 MHz. It features a ±0.5% frequency tolerance and ±0.2% frequency stability. Designed for through-hole mounting, the component utilizes a third-harmonic oscillation mode with an integrated load capacitance of 15 pF and a resonant resistance of 50 Ω. The device operates within a temperature range of -20°C to +80°C and complies with RoHS and REACH standards.

Resonators Feature Summary

• Integrates internal load capacitors to simplify circuit design
• Utilizes third-harmonic oscillation mode for stable performance
• Complies with environmental directives including RoHS and REACH

Resonators Applications

• Microcontroller clock sources
• General-purpose timing circuits
• Consumer electronics control units

Resonators Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm availability and current status. Ensure that the selected component matches the required frequency and package specifications for the target application. Cross-reference datasheets for any recent product change notifications or lifecycle updates prior to final procurement decisions.

Resonators Selection Notes

Select this component when a cost-effective timing solution is required for microcontroller applications. The integrated load capacitance reduces external component count compared to discrete crystal setups. Verify that the operating temperature range meets the environmental requirements of the end product.

Resonators Part Context

This component belongs to the CSTLS series of CERALOCK ceramic resonators from Murata Electronics. These devices are designed as alternatives to quartz crystals, offering lower cost and higher shock resistance. The series typically supports frequencies ranging from several hundred kHz to tens of MHz in through-hole packages.

Resonators Replacement Considerations

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