402F300XXCKR

Crystals Overview

The CTS-Frequency Controls 402F300XXCKR is a surface-mount crystal oscillator operating at a fundamental frequency of 30 MHz. It features a load capacitance of 8 pF and a frequency stability of ±15 ppm. The component has an equivalent series resistance (ESR) of 80 Ohms and operates within a temperature range of -20°C to +70°C. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00 mm x 1.60 mm and a maximum height of 0.55 mm. The device complies with RoHS3 standards and is classified under ECCN EAR99.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount packaging
• Compliant with RoHS3 environmental standards

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this variant specifies 8 pF which differs from other models in the series. Confirm that the operating temperature range of -20°C to +70°C meets the environmental constraints of the final application. Ensure the PCB footprint matches the 2.00 mm x 1.60 mm package dimensions to guarantee proper solder joint formation during assembly.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency with ±15 ppm stability is required in a small form factor. The 8 pF load capacitance distinguishes it from similar 30 MHz parts that may use 9 pF or 10 pF. Consider the 80 Ohm ESR value for impedance matching requirements. This part is suitable for applications where space is limited but standard commercial temperature performance is sufficient.

Crystals Part Context

This crystal belongs to the 402 Series by CTS-Frequency Controls, designed for surface-mount applications. The series offers various frequency options and package sizes. The 402F300XXCKR specifically denotes the 30 MHz frequency code and the 8 pF load capacitance suffix. It is part of a broader family of crystals used in consumer electronics and industrial control systems requiring stable clock sources.

Crystals Replacement Considerations

Direct substitutes include 402F30011CJR and 402F30011CJT from CTS-Frequency Controls. Verify compatibility regarding load capacitance and package dimensions before substitution.