SXT32412DB27-40.000M

Crystals Overview

The SXT32412DB27-40.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise frequency generation in electronic circuits. It operates at a nominal frequency of 40 MHz with a frequency tolerance of ±20 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a compact 4-SMD, No Lead package, suitable for automated assembly processes. This crystal unit provides stable oscillation characteristics required for clock signal applications in various digital systems.

Crystals Feature Summary

• Surface-mount design compatible with standard SMT assembly lines
• Stable frequency output with specified tolerance limits
• Compact footprint optimized for space-constrained PCB layouts

Crystals Applications

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

Crystals Procurement Notes

Verify the exact datasheet from Suntsu Electronics to confirm current specifications and compliance status. Ensure compatibility with your circuit's load capacitance requirements. Check for RoHS3 compliance if environmental regulations apply. Confirm package dimensions against your PCB footprint design before ordering.

Crystals Selection Notes

Select this component when a 40 MHz reference is needed with ±20 ppm stability. Consider the 12 pF load capacitance requirement for proper oscillator circuit tuning. Evaluate the 40 Ohm ESR against your oscillator driver capabilities. The 4-SMD package requires appropriate reflow soldering profiles.

Crystals Part Context

This part belongs to Suntsu Electronics' SXT series of surface-mount crystals. The series offers various frequencies and packages for different application needs. The DB27 suffix indicates specific package and parameter variations within the product line. These components are commonly used in consumer electronics and industrial control systems requiring reliable timing references.

Crystals Replacement Considerations

Direct replacements must match the 40 MHz frequency, 12 pF load capacitance, and 4-SMD package. Verify that substitute parts meet or exceed the ±20 ppm tolerance and 40 Ohm ESR specifications. Ensure the replacement component is available from authorized distributors to guarantee authenticity and quality.