402F160XXCKT

Crystals Overview

The CTS-Frequency Controls 402F160XXCKT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 120 Ohms. The component offers a frequency stability and tolerance of ±15 ppm. Designed for the -20°C to +70°C operating temperature range, it utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface mount design compatible with automated assembly processes
• RoHS3 compliant construction supporting environmental regulations

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• General-purpose digital circuit oscillators

Crystals Procurement Notes

Verify current availability status as the component may be discontinued or subject to long lead times. Confirm that the specific suffix matches the required load capacitance and packaging format. Ensure compatibility with reflow soldering profiles defined in the official datasheet. Check for alternative packages if surface mount constraints exist.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency with ±15 ppm stability is required. Ensure the circuit design supports an 8 pF load capacitance to maintain accuracy. Verify that the 120 Ohm ESR aligns with the oscillator circuit requirements. Consider the 4-SMD package size for PCB layout constraints.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series provides various frequency options in a standardized small outline package. The 402F160XXCKT specifically addresses applications needing a 16 MHz reference point with moderate stability requirements.

Crystals Replacement Considerations

Direct substitutes include other 16 MHz crystals with identical 8 pF load capacitance and similar ESR values. Verify package dimensions and pin configuration compatibility before substitution. Cross-reference with manufacturer-specific equivalents if supply chain issues arise.