407F35D020M0000

Crystals Overview

The CTS-Frequency Controls part number 407F35D020M0000 is a fundamental crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 20.0000 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 60 Ohms. The component utilizes a 4-SMD, No Lead package configuration, suitable for automated assembly processes in timing circuits requiring precise frequency generation.

Crystals Feature Summary

• Surface-mount design for compact circuit integration
• Fundamental mode crystal operation
• Standardized SMD footprint for reflow soldering

Crystals Applications

• Microprocessor clock inputs
• Communication system synchronization
• Signal modulation circuits

Crystals Procurement Notes

Verify the exact suffix codes against official manufacturer documentation to ensure correct load capacitance and ESR specifications. Confirm package dimensions match PCB layout requirements before ordering. Cross-reference with authorized distributors to validate authenticity and traceability of the frequency control component.

Crystals Selection Notes

Select this component when a 20 MHz surface-mount crystal with 18 pF load capacitance is required. Ensure the application circuit provides appropriate loading capacitors to achieve the specified resonant frequency. Verify that the 60 Ohm ESR aligns with the oscillator circuit's drive level limitations.

Crystals Part Context

This part belongs to the CTS 407F series of surface-mount crystals. These components are engineered for high stability and reliability in timing applications. The series offers various frequency options within standardized packages to support diverse electronic design needs across consumer and industrial sectors.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz SMD crystals with identical 18 pF load capacitance and 60 Ohm ESR from compatible manufacturers. Ensure mechanical footprint compatibility and electrical parameter equivalence before substitution.