402F16022ILR

Crystals Overview

The CTS-Frequency Controls 402F16022ILR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±20 ppm. The component exhibits an equivalent series resistance (ESR) of 120 Ohms and supports base harmonic operation. Designed for reliability, it operates within a temperature range of -40°C to +85°C. The device is housed in a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height.

Crystals Feature Summary

• Surface-mount quartz crystal resonator designed for high-frequency stability
• Supports base harmonic operation with low equivalent series resistance
• Compliant with RoHS3 standards and REACH regulations

Crystals Applications

• Microcontroller clock generation circuits
• Communication interface timing references
• General-purpose digital system oscillators

Crystals Procurement Notes

Verify the specific suffix 'ILR' against the manufacturer's official datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the 120 Ohm ESR and 12 pF load capacitance match the target circuit design requirements before procurement. Check current availability status as supply levels may vary by distributor.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency crystal is required for space-constrained designs. Ensure the application circuit provides the specified 12 pF load capacitance to achieve the stated ±20 ppm accuracy. Verify that the operating environment remains within the -40°C to +85°C range for optimal performance.

Crystals Part Context

This part belongs to the CTS 402 Series, a line of surface-mount crystals intended for industrial and commercial applications. The series offers various frequencies and packages, providing designers with standardized options for integrating precise timing sources into PCB layouts without requiring through-hole mounting.

Crystals Replacement Considerations

Direct substitutes include 402F16022IDR and other variants within the 402 series that share identical electrical parameters and physical footprint. Ensure any replacement maintains the same 120 Ohm ESR and 12 pF load capacitance to preserve circuit stability.