CSTNE8M59G55A000R0

Overview

The Murata Electronics CSTNE8M59G55A000R0 is a CERALOCK ceramic resonator with an operating frequency of 8.0 MHz and a load capacitance of 33 pF. It features a ±0.2% frequency stability and ±0.5% tolerance, housed in a compact 3.2 mm x 1.3 mm x 0.7 mm SMD package. The component supports an extended temperature range from -40°C to +125°C and meets AEC-Q200 automotive qualification standards.

Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Integrated internal capacitors for simplified circuit design
• High-frequency stability within a miniature surface-mount footprint

Applications

• Microcontroller clock sources in automotive electronics
• Embedded systems requiring precise timing references
• Industrial control modules operating in high-temperature environments

Procurement Notes

Verify the specific suffix 'A' against the official Murata datasheet to confirm the exact load capacitance and tolerance specifications. Ensure that the 3.2x1.3mm package dimensions align with the target PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when automotive qualification is mandatory and space is limited. The integrated capacitor eliminates external components, reducing board area. Verify that the system oscillator circuit can accommodate the specified 33 pF load capacitance for optimal frequency accuracy.

Part Context

This part belongs to the CERALOCK CSTNE series, designed for applications demanding high reliability in harsh environments. It serves as a cost-effective alternative to quartz crystals while providing superior vibration resistance and simplified integration for mass production.

Replacement Considerations

Direct substitutes include CSTNE8M00G55A000R0 and CSTNE8M00G52A000R0. Verify that the replacement matches the required load capacitance and frequency stability parameters to ensure circuit compatibility.