406I35D19M66080

Crystals Overview

The CTS-Frequency Controls 406I35D19M66080 is a surface-mount MHz crystal operating at 19.6608 MHz in a 4-SMD, No Lead package (6.00mm x 3.50mm). It features a load capacitance of 18pF and an equivalent series resistance of 40 Ohms. The component supports fundamental mode operation with a frequency tolerance of ±30ppm and stability of ±50ppm across a -40°C to +85°C temperature range. It has a maximum height of 1.20mm and meets RoHS3 standards.

Crystals Feature Summary

• Provides precise timing signals via fundamental resonance mode
• Designed for reliable operation within extended industrial temperature ranges
• Utilizes a compact surface-mount footprint for automated assembly

Crystals Applications

• Industrial control systems requiring stable clock references
• Communication equipment utilizing specific frequency bands
• Embedded microcontroller circuits needing high-precision timing sources

Crystals Procurement Notes

Verify the exact suffix configuration against official manufacturer documentation before ordering. Ensure that the specified load capacitance and ESR values align with the target circuit design requirements. Confirm compliance with current environmental regulations such as RoHS3 status through verified datasheets rather than distributor summaries.

Crystals Selection Notes

Select this component when a 19.6608 MHz frequency is required with strict tolerance limits. Consider the 18pF load capacitance requirement for oscillator circuit compatibility. Evaluate the 40 Ohm ESR against the driving strength capabilities of the host system. Assess the physical dimensions to ensure adequate clearance on the printed circuit board layout.

Crystals Part Context

This part belongs to the CTS 406 series of surface-mount crystals. The series offers various frequencies and packages tailored for modern electronics manufacturing. Components in this family typically support lead-free soldering processes and are designed for high-volume production environments requiring consistent performance characteristics.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 406I35B19M66080.