402F30022IDT

Crystals Overview

The CTS-Frequency Controls part number 402F30022IDT is a fundamental mode MHz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 30.0000 MHz with a load capacitance of 18 pF and a frequency tolerance of ±20 ppm. The component features an equivalent series resistance (ESR) of 80 Ohms and is housed in a compact 4-SMD, No Lead package measuring 2.00 mm in length by 1.60 mm in width. The maximum seated height is specified at 0.018 inches (0.45 mm). This device supports operation within a temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Surface mount construction utilizing a 4-SMD no-lead package for automated assembly integration
• Fundamental oscillation mode providing stable frequency generation at 30 MHz
• Compliance with RoHS3 environmental regulations for restricted substance management

Crystals Applications

• General purpose clock signal generation in embedded systems
• Frequency reference sources for microcontroller units
• Timing circuits in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix IDT against manufacturer documentation to confirm package dimensions and lead availability. Cross-reference the 18pF load capacitance requirement with circuit design parameters to ensure proper oscillator stability. Confirm that the 4-SMD form factor aligns with PCB footprint specifications prior to procurement.

Crystals Selection Notes

Select this component when a 30 MHz fundamental crystal with 18pF load capacitance is required for surface mount designs. Ensure the operating environment remains within the -20°C to +70°C range. Verify that the 80 Ohm ESR is compatible with the host oscillator circuit's drive level requirements and start-up conditions.

Crystals Part Context

This component belongs to the CTS Frequency Controls crystal resonator family, which provides passive frequency control elements for electronic circuits. These parts serve as essential timing references in digital systems where precise clock synchronization is necessary. The 402 series specifically offers compact surface mount solutions for space-constrained applications requiring reliable fundamental mode operation.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.