416F44011ADR

Crystals Overview

The CTS-Frequency Controls 416F44011ADR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 44 MHz. It features an 18 pF load capacitance and a maximum equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency tolerance of ±10 ppm and stability of ±10 ppm over the commercial temperature range of -10°C to +60°C. Housed in a compact 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm x 0.45mm, it is supplied in tape and reel packaging for automated assembly.

Crystals Feature Summary

• Fundamental mode operation within a standard 1.6x1.2mm seam weld package
• High frequency stability and tight tolerance for precise timing applications
• RoHS3 compliant construction suitable for lead-free manufacturing processes

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'ADR' against official CTS documentation to confirm tape and reel packaging and exact electrical parameters. Ensure the selected variant matches the required load capacitance and ESR limits for the target oscillator circuit design before finalizing procurement.

Crystals Selection Notes

Select this component when a 44 MHz fundamental frequency with ±10 ppm tolerance is required in a small SMD footprint. Consider the 60 Ohm ESR limit and 18 pF load capacitance requirements to ensure compatibility with the host oscillator circuit's input capacitance and drive level specifications.

Crystals Part Context

This part belongs to the CTS 416 Series, which provides general-purpose surface-mount crystals. The series utilizes seam weld technology for reliability and is designed for high-volume production environments requiring consistent performance across commercial temperature ranges.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F44011ADT.