SXT32412DC38-12.288M

Crystals Overview

The SXT32412DC38-12.288M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 12.288 MHz. It features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 100 Ohms. The component utilizes a 4-SMD, no-lead package configuration. Frequency stability is rated at ±25 ppm, with an extended operating temperature range spanning from -30°C to +85°C. This unit is designed for precision timing applications requiring reliable clock signals in compact electronic assemblies.

Crystals Feature Summary

• Provides stable 12.288 MHz clock signal generation
• Supports surface-mount assembly via 4-SMD no-lead package
• Ensures frequency accuracy within ±25 ppm tolerance
• Operates reliably across industrial temperature ranges

Crystals Applications

• Precision timing circuits in embedded systems
• Clock source for microcontrollers and processors
• Communication interface synchronization modules
• Industrial control system oscillators

Crystals Procurement Notes

Verify the specific suffix DC38 against official Suntsu documentation to confirm pinout and mechanical dimensions. Ensure the required frequency stability of ±25 ppm meets your system design specifications before ordering. Confirm RoHS compliance status directly with the manufacturer or authorized distributor, as environmental regulations may vary by region and production batch. Always request the latest datasheet for accurate handling and reflow soldering profiles.

Crystals Selection Notes

Select this component when a 12.288 MHz frequency is required for baud rate compatibility or precise timekeeping. The ±25 ppm stability suits applications less sensitive than those requiring TCXO performance. The 12 pF load capacitance must match the oscillator circuit design. Consider the -30°C to +85°C range for industrial environments. Compare ESR values with other crystals if drive level sensitivity is a concern in the target application.

Crystals Part Context

This part belongs to the SXT32412 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and stability grades. The DC38 suffix typically denotes specific package and stability characteristics within this family. Similar parts include variants with different frequencies like 11.0592 MHz or stability ratings such as ±50 ppm. These components are standard passive elements used for clock generation in digital electronics.

Crystals Replacement Considerations

Direct substitutes include SXT32412DA48-12.288M, though it offers ±50 ppm stability instead of ±25 ppm. Verify package compatibility and electrical parameters before swapping. No other exact public substitutes are confirmed in available documentation.