CSTNE20M0V53L00ZR0

Resonators Overview

The CSTNE20M0V53L00ZR0 is a surface-mount ceramic resonator from Murata Electronics, operating at a nominal frequency of 20 MHz. It features an integrated load capacitance of 15 pF and a maximum resonance resistance of 40 Ohms. The device supports a maximum operating voltage of 6 VDC and maintains a frequency tolerance of ±0.5%. Designed for automotive applications, it complies with AEC-Q200 standards and operates within a temperature range of -40°C to +125°C.

Resonators Feature Summary

• Integrated 15 pF load capacitor eliminates external component requirements
• Automotive-grade reliability certified under AEC-Q200 standards
• Wide operational temperature range suitable for harsh environments

Resonators Applications

• Clock source generation for automotive body control modules
• Timing reference for CAN and LIN bus communication nodes
• Auxiliary clock circuits in vehicle electronic control units

Resonators Procurement Notes

Verify the specific suffix 'L00Z' against official documentation to confirm exact tolerance and packaging specifications. Ensure compatibility with SMT reflow profiles by checking peak temperature limits relative to datasheet constraints. Confirm that the selected variant meets the required frequency stability for the target application.

Resonators Selection Notes

Select this component when a compact, cost-effective timing solution is needed for automotive microcontrollers. It serves as a direct replacement for quartz crystals where size reduction and simplified circuit design are priorities. Ensure the system can accommodate the inherent frequency drift characteristics typical of ceramic resonators compared to higher-precision oscillators.

Resonators Part Context

This part belongs to the CERALOCK series, specifically designed for high-volume automotive electronics manufacturing. It offers a balance between performance and cost, targeting applications that require robust timing without the complexity or expense of traditional crystal oscillators.

Resonators Replacement Considerations

Direct substitutes include other Murata CSTNE series parts with matching 20 MHz frequencies and 15 pF internal capacitance. Verify package dimensions and pinout compatibility before substitution.