402F300XXCKT

Crystals Overview

The CTS-Frequency Controls 402F300XXCKT is a surface-mount fundamental mode quartz crystal resonator operating at a nominal frequency of 30.0000 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 100 Ohms, with a frequency tolerance and stability of ±15 ppm. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm. It supports an operating temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode for stable timing performance
• Compact 4-SMD surface mount footprint suitable for space-constrained designs
• RoHS3 compliant construction for environmental safety

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix 'CKT' against the manufacturer's current datasheet to confirm packaging and availability status, as distribution channels may list varying stock levels or part statuses. Ensure the required load capacitance matches the circuit design requirements before procurement.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency with ±15 ppm tolerance is required in a small SMD form factor. Confirm that the application circuit provides the specified 8 pF load capacitance to achieve accurate frequency output within the stated tolerance limits.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals, designed for general-purpose timing applications. The series offers various frequencies and packages, with the 402F300XXCKT specifically providing a 30 MHz option in a 2.0x1.6 mm case size.

Crystals Replacement Considerations

Direct substitutes include other 30 MHz, 8 pF, 4-SMD crystals from CTS or compatible manufacturers such as ECS or Abracon, provided they match the ESR, frequency tolerance, and physical dimensions.