402F30033CLT

Crystals Overview

The CTS-Frequency Controls 402F30033CLT is a surface-mount MHz crystal designed for frequency control applications. It operates at a fundamental frequency of 30 MHz with a load capacitance of 12 pF and an equivalent series resistance of 80 Ohms. The component features a frequency tolerance of ±30 ppm and stability of ±30 ppm, ensuring reliable timing performance. It utilizes the HC-49/US-SM package variant, measuring 1.60 mm in length and 1.20 mm in width, with a maximum height of 0.45 mm. The device supports operation within a temperature range of -20°C to +70°C and is supplied in tape and reel packaging for automated assembly processes.

Crystals Feature Summary

• Fundamental mode operation provides stable oscillation at 30 MHz
• Compact 4-SMD no-lead package facilitates space-constrained PCB layouts
• Designed for surface mount technology integration

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system timing references
• Digital signal processing interfaces

Crystals Procurement Notes

Verify the specific suffix 'CLT' against the manufacturer's current datasheet to confirm active status and exact electrical parameters. Ensure the ordering quantity aligns with standard tape and reel specifications provided by CTS-Frequency Controls. Cross-reference the part number with authorized distributors to confirm availability and lead times prior to finalizing procurement plans.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency with 12 pF load capacitance is required. The ±30 ppm tolerance suits general digital applications where high precision is not critical. Consider the -20°C to +70°C operating range for standard commercial environments. The 4-SMD footprint requires compatible PCB land patterns matching the 1.6x1.2 mm dimensions.

Crystals Part Context

This crystal belongs to the 402 series from CTS-Frequency Controls, which offers various surface-mount options. The 402 series typically provides fundamental mode crystals in compact packages suitable for modern electronics. This specific model represents a standard commercial grade option within that lineup, balancing cost and performance for common timing needs.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative 30 MHz SMD crystals based on load capacitance, ESR, and physical footprint requirements.