CSTNR4M00GH5L000R0

Resonators Overview

The Murata Electronics CSTNR4M00GH5L000R0 is a surface-mount ceramic resonator operating at a nominal frequency of 4 MHz. It features an integrated load capacitance of 39 pF and offers a frequency tolerance of ±0.11%. The component operates within a temperature range of -20°C to +85°C and has an impedance of 60 Ohms. Its physical dimensions are 4.5 mm in length, 2 mm in width, and 1.1 mm in height.

Resonators Feature Summary

• Integrates internal capacitors to simplify circuit design
• Provides stable frequency generation for microcontroller clocking
• Utilizes CERALOCK technology for high reliability

Resonators Applications

• Microcontroller system clocks
• Communication interface timing
• General-purpose digital logic circuits

Resonators Procurement Notes

Verify the specific suffix L000 against the official datasheet to confirm the exact temperature range and tolerance specifications. Ensure the ordering suffix matches the required operational parameters for your application. Cross-reference with the manufacturer's latest documentation to confirm current availability status and any potential lifecycle changes before finalizing procurement plans.

Resonators Selection Notes

Select this component when a compact SMD solution is required for 4 MHz applications. Consider the 39 pF built-in capacitance to eliminate external capacitor requirements. Evaluate the -20°C to +85°C operating range against environmental conditions. Compare impedance characteristics with other resonators in the CERALOCK family to ensure compatibility with the target oscillator circuit.

Resonators Part Context

This part belongs to the CERALOCK CSTNR series, which are small-cap chip type ceramic resonators designed for surface mount applications. The series provides a cost-effective alternative to crystal oscillators while maintaining reasonable stability. The CSTNR4M00GH5L000R0 specifically targets standard 4 MHz clocking needs in consumer and industrial electronics.

Resonators Replacement Considerations

Murata suggests the CSTNR4M00GH5C000R0 as an alternate option. Verify if the alternative meets the same electrical and mechanical requirements.