435F16015CET

Crystals Overview

The CTS-Frequency Controls 435F16015CET is a surface-mount crystal oscillator operating at a fundamental frequency of 16 MHz. It features a frequency tolerance of ±10 ppm and a load capacitance of 20 pF. The device exhibits an equivalent series resistance (ESR) of 50 Ohms. It utilizes a two-pad surface mount package with dimensions of 5.0 mm by 3.2 mm. This component is designed for integration into compact electronic circuits requiring precise timing references.

Crystals Feature Summary

• Surface-mount construction for automated assembly
• Fundamental mode operation for stable frequency generation
• Compact footprint suitable for space-constrained designs

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific datasheet version to confirm electrical characteristics and mechanical drawings. Ensure compatibility with reflow soldering profiles specified by the manufacturer. Cross-reference the part number suffix to confirm packaging and tape-and-reel specifications if applicable. Validate that the load capacitance requirements of the host circuit match the component's 20 pF specification.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency with ±10 ppm stability is required in a small surface-mount package. Consider the 50 Ohm ESR and 20 pF load capacitance when designing the oscillator circuit. Evaluate the 5.0mm x 3.2mm footprint against available board space. Compare performance against alternative crystals if tighter tolerances or different frequencies are needed.

Crystals Part Context

This part belongs to the CTS 435F series of surface-mount crystals. The series offers various frequency options and package sizes. The 435F16015CET specifically addresses the need for a 16 MHz reference in a standard SMD form factor. It is distinct from higher-frequency overtones or different package types within the broader product line.

Crystals Replacement Considerations

Direct substitutes may include other 16 MHz ±10 ppm crystals in 5032 packages from different manufacturers, provided ESR and load capacitance values are compatible. Verify pinout and mounting pad layouts before substitution. Check temperature stability specifications if operating conditions vary significantly.