CSTNE12M0G55Z000R0

Resonators Overview

The CSTNE12M0G55Z000R0 is a ceramic resonator from the CERALOCK series, manufactured by Murata Electronics. It operates at a nominal frequency of 12 MHz with a built-in load capacitance of 33 pF and an impedance of 30 Ohms. The component features a frequency stability of ±0.2% and a tolerance of ±0.5%. Designed for surface-mount applications, it utilizes a 3-SMD non-standard package measuring 3.20mm in length, 1.30mm in width, and 0.80mm in height. The device supports an operating temperature range from -40°C to +125°C.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Provides high frequency stability within a compact SMD footprint
• Operates reliably across extended industrial temperature ranges

Resonators Applications

• Microcontroller clock sources
• Communication module timing circuits
• Industrial control system oscillators

Resonators Procurement Notes

Verify the manufacturer designation carefully, as the model may appear under Murata Power Solutions or Murata Electronics in distributor databases. Confirm that the specific suffix matches the required frequency tolerance and temperature rating. Ensure the ordering information aligns with the official Murata datasheet specifications before finalizing procurement orders.

Resonators Selection Notes

Select this component when a cost-effective alternative to quartz crystals is required for stable clock generation. The integrated capacitor eliminates external components, reducing board space. Consider the ±0.2% stability and wide temperature range for applications demanding consistent performance without active temperature compensation.

Resonators Part Context

This part belongs to the CERALOCK CSTNE series, designed as a drop-in replacement for discrete crystal oscillator circuits. It offers a balance between performance and size, suitable for modern electronics where space constraints are critical. The series is widely used in consumer and industrial devices requiring precise timing signals.

Resonators Replacement Considerations

The discontinued CSTCE12M5G55-R0 is a confirmed substitute. Note that the CSTCE series typically has a narrower operating temperature range (-20°C to +80°C) compared to the CSTNE series (-40°C to +125°C). Verify thermal requirements before substitution.