SXT21412FE17-20.000M

Crystals Overview

The SXT21412FE17-20.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 20.000 MHz with a load capacitance of 12 pF and an equivalent series resistance of 200 Ohms. The component utilizes a 4-SMD, no-lead package configuration. Frequency stability is rated at ±15 ppm, while frequency tolerance is specified as ±10 ppm. The device supports an operating temperature range from -10°C to +70°C.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode quartz crystal operation
• Defined load capacitance for circuit matching

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix FE17 against the manufacturer's current datasheet to confirm package dimensions and terminal availability. Ensure the required frequency tolerance of ±10 ppm aligns with system timing requirements. Check for RoHS compliance status in the official documentation before finalizing procurement specifications.

Crystals Selection Notes

Select this component when a 20 MHz reference is required in a compact surface-mount footprint. The 12 pF load capacitance must match the oscillator circuit design. Consider the ±10 ppm tolerance if higher precision is needed, or evaluate alternative models within the SXT21412 series for different temperature ranges or stability ratings.

Crystals Part Context

This part belongs to the SXT21412 series of surface-mount crystals. The series offers various frequency options and stability grades. The FE17 suffix typically denotes specific physical dimensions and termination style common to this product line from Suntsu Electronics.

Crystals Replacement Considerations

Direct replacements include other SXT21412 variants with identical pinout and electrical parameters. Verify that substitute parts maintain the same 12 pF load capacitance and 200 Ohm ESR to ensure circuit compatibility without redesign.