SXT22413DB27-20.000M

Crystals Overview

The SXT22413DB27-20.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 20 MHz with a load capacitance of 13 pF. The component exhibits a frequency stability of ±20 ppm and a normal temperature frequency tolerance of ±20 ppm. It features an equivalent series resistance (ESR) of 120 Ohms and utilizes a 4-SMD, no-lead package. The device is designed for base mode operation within a specified operating temperature range.

Crystals Feature Summary

• Surface-mount design in a compact 4-SMD no-lead package
• Fundamental oscillation mode at 20 MHz
• High frequency stability of ±20 ppm
• Low equivalent series resistance for efficient circuit integration

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific lot code and date code upon receipt to ensure compliance with project timelines. Confirm that the delivered components match the exact part number SXT22413DB27-20.000M, as variations in suffixes may indicate different electrical characteristics or packaging types. Ensure storage conditions align with manufacturer recommendations to maintain performance integrity before soldering.

Crystals Selection Notes

Select this component when a 20 MHz fundamental frequency with ±20 ppm stability is required for space-constrained designs. The 13 pF load capacitance must match the host circuit's external capacitor values to achieve accurate frequency output. Consider the 120 Ohm ESR limit to ensure proper drive level compatibility with the oscillator circuitry.

Crystals Part Context

This part belongs to the Suntsu SXT22413 series of surface-mount crystals. The series offers various frequency and stability options tailored for consumer electronics and industrial applications. The DB27 suffix typically denotes specific physical dimensions and pin configuration within the 4-SMD family, ensuring mechanical compatibility with standard pick-and-place equipment.

Crystals Replacement Considerations

Direct substitutes must match the 20 MHz frequency, 13 pF load capacitance, and 4-SMD no-lead package. Verify that alternative parts meet the same ±20 ppm stability and 120 Ohm ESR specifications. Cross-reference mechanical drawings to ensure footprint compatibility without modifying the PCB layout.