CSTLS3M54G56-A0

Resonators Overview

The Murata Electronics CSTLS3M54G56-A0 is a ceramic resonator from the CERALOCK series, designed for through-hole mounting. It operates at a nominal frequency of 3.54 MHz with a tolerance of ±0.5% and a stability of ±0.2%. The component features an integrated load capacitance of 47 pF and a maximum impedance of 30 Ohms. It supports a temperature range of -20°C to +80°C. The package is a radial three-lead type with a 2.50 mm pitch, measuring 8.00 mm in length, 3.00 mm in width, and 6.00 mm in height.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design by eliminating external components.
• Utilizes shear oscillation mode for stable frequency generation.
• Offers high reliability with low aging rates suitable for long-term applications.

Resonators Applications

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

Resonators Procurement Notes

Verify the specific suffix and manufacturing date code against current distributor listings to ensure compliance with RoHS3 and REACH standards. Confirm availability status as some variants may be marked as Not Recommended for New Designs (NRND). Cross-reference the official Murata datasheet for any recent product change notifications or pinout updates before finalizing procurement orders.

Resonators Selection Notes

Select this component when a cost-effective, compact timing solution is required for microcontroller-based designs. Ensure the application circuit can accommodate the 47 pF internal capacitance. Verify that the operating environment stays within the specified -20°C to +80°C range. Consider the through-hole form factor if PCB space allows for larger components compared to surface-mount alternatives.

Resonators Part Context

This part belongs to the CERALOCK CSTLS family, which provides reliable ceramic resonance solutions. It serves as a direct replacement for discrete crystal and capacitor combinations in standard digital logic circuits. The component is manufactured by Murata Electronics, a leading provider of electronic components known for precision and consistency in resonator technology.

Resonators Replacement Considerations

• CSTLS4M00G56-A0
• CSTLS5M00G56-A0

Resonators FAQ

What is the internal load capacitance value?

The CSTLS3M54G56-A0 has an integrated load capacitance of 47 pF.

Is this component suitable for surface mount assembly?

No, it is designed for through-hole installation with a radial three-lead package.