SXT32413DA48-18.432M

Crystals Overview

The SXT32413DA48-18.432M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 18.432 MHz with a normal temperature frequency tolerance of ±20ppm and a frequency stability of ±25ppm. The component features a load capacitance of 13pF and an equivalent series resistance (ESR) of 70 Ohms. It is housed in a 4-SMD, No Lead package and supports an operating temperature range of -40℃ to +85℃.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Precision timing stability within specified tolerance
• Wide industrial temperature range operation

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix DA48 against the manufacturer's official datasheet to confirm pinout and mechanical dimensions. Ensure the ordering part number matches the required frequency tolerance and load capacitance specifications for your circuit design before procurement.

Crystals Selection Notes

Select this component when a 18.432 MHz reference is required for SMD applications. Consider the ±20ppm tolerance and 70 Ohm ESR requirements. Verify compatibility with the host oscillator circuit's load capacitance settings to ensure accurate frequency generation.

Crystals Part Context

This part belongs to the SXT32413 series of crystals from Suntsu Electronics. It shares the same form factor and base frequency characteristics as other variants in the series, differing primarily in tolerance grades and packaging suffixes. It serves as a standard timing element for embedded systems requiring precise clock signals.

Crystals Replacement Considerations

Direct substitutes include SXT32413AA48-18.432M and SXT32413DC48-18.432M, provided their respective tolerances and stability ratings meet the application requirements. Verify mechanical footprint compatibility.