CSTLS9M40G56-B0

Resonators Overview

The Murata CSTLS9M40G56-B0 is a CERALOCK ceramic resonator operating at a nominal frequency of 9.4 MHz. It features a third harmonic oscillation mode with a frequency tolerance of ±0.5% and stability of ±0.2%. Designed for through-hole mounting, it utilizes a three-lead radial package measuring 8 mm in length, 3 mm in width, and 6 mm in height. The component requires a load capacitance of 15 pF and exhibits a resonant resistance of 50 Ω. It operates within a temperature range of -20°C to +80°C.

Resonators Feature Summary

• Eliminates the need for external capacitors due to integrated internal circuitry
• Provides stable timing performance via third harmonic oscillation
• Offers compact radial lead-type packaging for efficient board space utilization

Resonators Applications

• Microcontroller clock generation circuits
• General-purpose digital logic timing references
• Consumer electronic device synchronization

Resonators Procurement Notes

Verify the specific suffix B0 against official Murata documentation to confirm current manufacturing status and compliance details. Ensure the required load capacitance matches the design schematic before procurement. Confirm that the through-hole package dimensions fit the target PCB layout constraints.

Resonators Selection Notes

Select this component when external capacitor placement is restricted or when cost-effective timing solutions are prioritized over high-precision crystal accuracy. The 9.4 MHz frequency suits applications requiring specific baud rate divisors. Consider the ±0.5% tolerance limits against system timing requirements.

Resonators Part Context

This part belongs to the CSTLS series of CERALOCK resonators from Murata Electronics. These components integrate piezoelectric elements with internal active circuits to simplify oscillator design. The series is characterized by reduced component count and improved reliability compared to discrete crystal setups.

Resonators Replacement Considerations

Cross-reference with other Murata CSTLS variants sharing the 9.4 MHz frequency and 15 pF load capacitance. Verify pin compatibility and thermal specifications before substituting with generic ceramic resonators.