402F16022IKR

Crystals Overview

The CTS-Frequency Controls 402F16022IKR 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 exhibits a frequency tolerance of ±20 ppm and stability of ±20 ppm. Housed in a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm, it supports operation within a temperature range of -40°C to 85°C.

Crystals Feature Summary

• Fundamental mode oscillation for precise timing applications
• Compact surface-mount footprint suitable for automated assembly
• Compliant with RoHS3 and REACH environmental standards

Crystals Applications

• Microcontroller clock sources
• Communication interface circuits
• General-purpose digital timing references

Crystals Procurement Notes

Verify the specific suffix IKR against official CTS documentation to confirm lead time and availability status, as distribution channels may vary. Ensure the ordering part number matches the exact electrical specifications required for the design. Cross-reference the manufacturer datasheet for any recent updates to the 402 series product line before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency with 8 pF load capacitance is required. The 120 Ohm ESR value must be compatible with the oscillator circuit's drive level requirements. Consider the 4-SMD package size for PCB space constraints and verify that the ±20 ppm tolerance meets the system's frequency accuracy needs across the specified industrial temperature range.

Crystals Part Context

This part belongs to the CTS 402 series of general-purpose crystals. The series offers various frequencies and package sizes. The 402F16022IKR specifically utilizes the standard 2.00mm x 1.60mm SMD form factor common in this family, providing a balance between performance and board real estate for embedded systems.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's cross-reference guide or authorized distributors for potential alternatives if this specific suffix is discontinued or unavailable.