405C11A19M68000

Crystals Overview

The CTS-Frequency Controls 405C11A19M68000 is a surface-mount MHz crystal operating at 19.68 MHz with ±10ppm frequency stability and tolerance. It features a 10pF load capacitance and 60 Ohms ESR. The component utilizes a 4-SMD, No Lead package measuring 5.00mm x 3.20mm x 0.85mm. Designed for base mode operation, it supports an industrial temperature range of -20°C to 70°C. This ceramic packaged device offers reduced size suitable for high-density circuit board applications.

Crystals Feature Summary

• Ceramic packaged construction providing reduced physical dimensions for high-density circuit board integration
• Base mode operation ensuring precise frequency control within specified stability tolerances
• Surface-mount installation type compatible with automated assembly processes

Crystals Applications

• High-density electronic circuit boards requiring compact frequency control components
• Industrial equipment operating within standard commercial temperature ranges
• Consumer electronics utilizing surface-mount technology for miniaturization

Crystals Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm exact electrical parameters and packaging details. Ensure compatibility with existing circuit designs regarding load capacitance and ESR requirements. Check current availability status through authorized distributors as supply chain conditions may vary. Confirm RoHS compliance and environmental certifications match project specifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 19.68 MHz frequency is required in a compact surface-mount format. Consider the ±10ppm stability specification against system timing accuracy needs. Evaluate the 4-SMD package dimensions against available PCB real estate constraints. Verify that the 10pF load capacitance aligns with the oscillator circuit design parameters for optimal performance.

Crystals Part Context

This component belongs to the CTS 405 Series, which focuses on providing ceramic packaged crystals with reduced sizes. The series targets applications demanding high-density mounting solutions while maintaining reliable frequency control characteristics. These devices are designed to support modern electronics manufacturing trends toward smaller form factors without compromising essential electrical performance metrics.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.