CSTNE11M0G52A000R0

Resonators Overview

The CSTNE11M0G52A000R0 is a ceramic resonator from Murata Electronics' CERALOCK® CSTNE series. It operates at a nominal frequency of 11 MHz with a frequency stability of ±0.2% and a tolerance of ±0.5%. The component features an integrated capacitance of 10 pF, designed for surface-mount installation in a 3-SMD non-standard package measuring 3.20mm x 1.30mm x 0.80mm. It supports a wide operating temperature range from -40°C to +125°C and complies with RoHS3 standards.

Resonators Feature Summary

• Integrated internal capacitance eliminates external load capacitors, simplifying circuit design and reducing board space requirements.
• High reliability and stability across a wide industrial temperature range suitable for demanding automotive environments.
• Compact surface-mount package facilitates high-density PCB layouts and automated assembly processes.

Resonators Applications

• Automotive electronic control units (ECUs) including safety, body, and battery management systems.
• CAN-BUS communication interfaces requiring stable clock signals.
• General-purpose microcontroller clock sources in consumer electronics.

Resonators Procurement Notes

Verify the specific suffix 'G52A000R0' against official Murata documentation to ensure correct frequency, tolerance, and packaging specifications. Confirm RoHS3 compliance status and moisture sensitivity level (MSL 1) prior to procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components or incorrect variant substitutions.

Resonators Selection Notes

Select this component when a cost-effective, compact clock source is required for applications operating between -40°C and +125°C. The integrated 10 pF capacitance makes it suitable for direct connection to microcontroller pins without additional external components. Ensure the 11 MHz frequency aligns with system timing requirements and that the ±0.2% stability meets the application's jitter and drift constraints.

Resonators Part Context

This part belongs to the CERALOCK® CSTNE_G_A series, representing Murata's standard tolerance automotive-grade ceramic resonators. It succeeds older series like CSTCE, offering improved performance and availability. The CSTNE series is specifically engineered for automotive markets, providing long-term reliability and consistent performance under harsh environmental conditions compared to general-purpose industrial variants.

Resonators Replacement Considerations

Direct replacement options within the same series include CSTNE8M00G52A000R0 (8 MHz) and CSTNE12M0G52A000R0 (12 MHz), provided the frequency difference is acceptable. Older discontinued parts such as CSTCE11M0G52A-R0 may serve as functional substitutes if pin compatibility and electrical characteristics are verified, though availability is limited.