SXT32410CB38-38.400M

Crystals Overview

The SXT32410CB38-38.400M is a 38.4 MHz fundamental mode crystal resonator manufactured by Suntsu Electronics, Inc. It features a frequency tolerance of ±25ppm and operates within a temperature range of -10°C to +70°C. The component utilizes a 4-SMD, No Lead package configuration with a load capacitance of 10pF and an equivalent series resistance (ESR) of 40 Ohms. Designed for surface-mount applications, it provides stable timing signals for digital circuits while maintaining RoHS compliance and lead-free construction standards.

Crystals Feature Summary

• Fundamental mode operation at 38.4 MHz with ±25ppm frequency tolerance
• Compact 4-SMD No Lead package design for automated assembly
• Operational stability across -10°C to +70°C industrial temperature range
• RoHS compliant and lead-free manufacturing process

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix '38' against the official Suntsu datasheet to confirm the exact package dimensions and terminal configuration. Ensure the required load capacitance matches the circuit design specifications. Confirm that the operating temperature range of -10°C to +70°C meets the environmental requirements of the target application before finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 38.4 MHz reference is required for surface-mount designs. The 40 Ohm ESR value must be compatible with the oscillator circuit's drive level constraints. Consider the ±25ppm initial tolerance for systems requiring tight frequency accuracy. Verify that the 10pF load capacitance aligns with the host device's internal or external capacitor values to ensure correct frequency output.

Crystals Part Context

This part belongs to Suntsu Electronics' SXT series of surface-mount crystals. The series offers various frequencies and package options for consumer and industrial electronics. The SXT32410CB38 variant specifically denotes the 4-SMD No Lead form factor, distinguishing it from larger through-hole or different SMD packages within the broader product line.

Crystals Replacement Considerations

Direct substitutes include other 38.4 MHz crystals with identical 4-SMD No Lead footprints and 10pF load capacitance. Verify that alternative manufacturers offer comparable ±25ppm tolerance and 40 Ohm ESR. Ensure replacement parts maintain the same -10°C to +70°C operating range and RoHS compliance status.