402F1601XIAR

Crystals Overview

The CTS-Frequency Controls 402F1601XIAR is a fundamental mode quartz crystal resonator operating at 16 MHz. It features a frequency tolerance of ±10ppm and stability of ±20ppm with a load capacitance of 10pF. The component has an equivalent series resistance (ESR) of 120 Ohms and operates within a temperature range of -40°C to +85°C. It utilizes a 4-SMD, no-lead package measuring 2.00mm x 1.60mm x 0.55mm maximum height. The device complies with RoHS3 standards and holds an MSL rating of 1.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for precise timing applications
• Compact surface-mount design suitable for automated assembly processes
• Compliance with environmental directives including RoHS3 and REACH

Crystals Applications

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

Crystals Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct packaging and electrical parameters. Confirm that the selected variant matches the required load capacitance and frequency tolerance for the target circuit design. Check current lifecycle status as availability may vary by region.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency with 10ppm initial accuracy is required. Ensure the application circuit supports a 10pF load capacitance to maintain specified frequency stability. Verify that the 120 Ohm ESR aligns with the oscillator circuit's drive level requirements.

Crystals Part Context

This part belongs to the 402 Series of SMD crystals from CTS-Frequency Controls. The series offers various frequencies in a standardized small outline package. The XIAR suffix typically denotes a tape and reel packaging configuration for high-volume manufacturing.

Crystals Replacement Considerations

• 402F1601XILR
• 402F1601XIJR

Crystals FAQ

What is the package dimensions of the 402F1601XIAR?

The component measures 2.00mm in length, 1.60mm in width, with a maximum height of 0.55mm.

Is the 402F1601XIAR RoHS compliant?

Yes, the component is compliant with RoHS3 specifications.