CR7M000000S039

Resonators Overview

The CR7M000000S039 is a ceramic resonator manufactured by TGS, designed for surface-mount applications. It operates at a fundamental frequency of 7 MHz with a built-in load capacitance of 39 pF. The component exhibits a frequency tolerance of ±0.5% and a stability of ±0.3%. Its equivalent series resistance (ESR) is specified at 60 Ohms. The device functions within an operating temperature range of -25°C to +85°C. It utilizes a 3-SMD, No Lead package configuration.

Resonators Feature Summary

• Integrates internal capacitors to simplify circuit design
• Provides stable frequency reference in compact form factor

Resonators Applications

• Microcontroller clock generation
• Timing circuits in consumer electronics
• Frequency reference for communication modules

Resonators Procurement Notes

Verify the specific suffix S039 against official TGS documentation to confirm pinout and capacitance values. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm RoHS compliance status if required by project specifications. Cross-reference the 3-SMD package dimensions with PCB footprint libraries prior to procurement.

Resonators Selection Notes

Select this component when a cost-effective timing solution with integrated capacitance is required. Consider the ±0.3% stability for applications demanding precise frequency accuracy. Evaluate the 60 Ohm ESR against oscillator circuit requirements. Verify that the 7 MHz frequency aligns with system clock needs and that the SMD package fits the available board space.

Resonators Part Context

This part belongs to TGS's ceramic resonator family, offering an alternative to discrete crystal and capacitor combinations. It simplifies assembly by embedding necessary capacitive elements directly into the resonator structure. The series targets high-volume production environments where consistent performance and reduced component count are prioritized.

Resonators Replacement Considerations

Direct substitutes must match the 7 MHz frequency, 39 pF capacitance, and 3-SMD package. Verify ESR limits and temperature range compatibility. Check for identical mounting dimensions to ensure mechanical fit without PCB redesign.