SXT21410FC07-20.000M

Crystals Overview

The SXT21410FC07-20.000M is a 20 MHz fundamental mode quartz crystal resonator manufactured by Suntsu Electronics, Inc. It operates with a frequency stability of ±10ppm and features a load capacitance of 10pF. The component exhibits an equivalent series resistance (ESR) of 200 Ohms. It is housed in a compact 4-SMD, No Lead surface-mount package designed for automated assembly processes.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• High frequency stability of ±10ppm
• Compact 4-SMD no lead surface mount package

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix FC07 against official Suntsu documentation to confirm temperature range and tolerance specifications. Ensure the 200 Ohm ESR matches circuit requirements. Cross-reference the 4-SMD footprint dimensions with PCB layout guidelines to prevent assembly errors during production integration.

Crystals Selection Notes

Select this component when precise 20 MHz timing is required with tight ±10ppm stability. The 10pF load capacitance must align with the oscillator circuit design. Consider the 200 Ohm ESR for drive level sensitivity. The surface mount form factor suits high-density board layouts requiring reliable automated placement.

Crystals Part Context

This part belongs to the SXT21410 series of surface mount crystals from Suntsu Electronics. The series offers various frequencies and stability options. The 20.000M designation indicates the specific 20 MHz output frequency. The packaging ensures compatibility with standard SMT reflow soldering profiles used in modern electronics manufacturing.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz crystals with identical 10pF load capacitance and similar ESR values. Verify pinout compatibility for the 4-SMD no lead package. Check that alternative parts meet the ±10ppm stability requirement and support the same operating temperature range as defined in the original datasheet.