SXT32412AA07-27.120M

Crystals Overview

The SXT32412AA07-27.120M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 27.12 MHz with a load capacitance of 12 pF and an equivalent series resistance (ESR) of 50 Ohms. The component features a frequency stability tolerance of ±50 ppm. It utilizes a 4-SMD, no-lead package configuration with maximum dimensions of 3.2 mm x 2.5 mm x 0.80 mm. This device is designed for general-purpose timing applications requiring stable frequency generation in compact electronic assemblies.

Crystals Feature Summary

• Surface-mount design with no-lead 4-pad configuration for automated assembly
• Fundamental mode operation providing precise 27.12 MHz timing reference
• Stable frequency performance maintained within ±50 ppm tolerance limits

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• General-purpose digital system oscillators

Crystals Procurement Notes

Verify the specific suffix code to confirm temperature range and tolerance specifications, as variations exist within the SXT32412 series. Ensure compatibility with standard reflow soldering profiles for 4-SMD packages. Confirm that the 12 pF load capacitance matches the target circuit design requirements before procurement.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental frequency is required for space-constrained designs. The 4-SMD form factor supports high-volume surface-mount technology processes. Consider the ±50 ppm stability requirement against application needs; higher precision variants may be necessary for stringent synchronization tasks.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options. The AA07 suffix typically denotes specific mechanical and electrical characteristics distinct from other suffixes like AA16 or AA17, which may differ in temperature ranges or packaging formats.

Crystals Replacement Considerations

Direct substitutes include other 27.12 MHz 4-SMD crystals with matching 12 pF load capacitance and 50 Ohm ESR. Verify pinout compatibility and physical footprint dimensions to ensure board-level interchangeability without redesign.