402F307XXCLT

Crystals Overview

The CTS-Frequency Controls 402F307XXCLT is a surface-mount MHz crystal resonator operating at a fundamental frequency of 30.72 MHz. It features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 80 Ohms. The component exhibits a frequency tolerance of ±15 ppm and stability of ±15 ppm, supporting operation within a temperature range of -20°C to +70°C. Packaged in a compact 4-SMD, No Lead form factor measuring 2.00mm x 1.60mm with a maximum height of 0.55mm, it utilizes RoHS3-compliant materials and holds an MSL rating of 1.

Crystals Feature Summary

• Compact 4-SMD surface-mount package for automated assembly
• Fundamental mode operation for precise timing applications
• Integrated enable/disable functionality support via control signals

Crystals Applications

• High-speed data communication interfaces requiring stable clock sources
• Embedded systems and microcontroller clock generation
• Industrial control equipment timing references

Crystals Procurement Notes

Verify the specific suffix configuration against the official CTS datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 4-SMD footprint matches the target PCB layout dimensions. Check for any recent lifecycle status updates or recommended alternative part numbers from the manufacturer before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 30.72 MHz fundamental frequency with ±15 ppm stability is required in a small surface-mount package. Ensure the application environment stays within the -20°C to +70°C operational range. Verify that the circuit design accommodates the 12 pF load capacitance and 80 Ohm ESR characteristics for proper oscillator startup and performance.

Crystals Part Context

This part belongs to the 402 Series of miniature crystals from CTS-Frequency Controls. The series is designed for general-purpose timing applications where space constraints are critical. The 402 model line offers various frequency codes and packaging options to meet diverse electronic design requirements across consumer and industrial sectors.

Crystals Replacement Considerations

• 402F307XXCAR
• 402F307XXCLR

Crystals FAQ

What is the operating temperature range for the 402F307XXCLT?

The component supports operation within a temperature range of -20°C to +70°C.

Does this crystal support fundamental mode operation?

Yes, the 402F307XXCLT operates in fundamental mode.