SXT32410EB27-37.400M

Crystals Overview

The SXT32410EB27-37.400M is a parallel fundamental quartz crystal manufactured by Suntsu Electronics, Inc., designed for surface-mount applications. It operates at a nominal frequency of 37.4 MHz with a tight frequency tolerance of ±15ppm. The component features a load capacitance of 10pF 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 in modern electronic circuits requiring precise timing references.

Crystals Feature Summary

• Parallel fundamental quartz crystal construction for stable oscillation
• Surface-mount 4-SMD no lead package design for automated placement
• High frequency stability with ±15ppm tolerance specification

Crystals Applications

• Microcontroller clock generation circuits
• Communication module timing references
• Digital signal processing system clocks

Crystals Procurement Notes

Verify the exact operating temperature range and aging specifications against the official manufacturer datasheet before integration. Confirm that the 4-SMD no lead footprint matches the PCB land pattern dimensions precisely. Ensure the load capacitance requirements of the host oscillator circuit align with the specified 10pF value to maintain accurate frequency performance. Check for any specific handling or storage conditions required for sensitive crystal components.

Crystals Selection Notes

Select this component when a 37.4 MHz reference is required with high precision in a small form factor. The ±15ppm tolerance makes it suitable for applications demanding strict frequency accuracy. Consider the 40 Ohm ESR to ensure compatibility with the driving circuit's impedance matching requirements. Evaluate the thermal stability needs of the application against the component's rated temperature range to guarantee long-term reliability under operational stress.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within a standardized package format. The SXT32410EB27 variant specifically denotes the physical dimensions and pin configuration associated with this family. These components are engineered for high-volume manufacturing environments where consistent quality and miniaturization are critical design constraints.

Crystals Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, ±15ppm tolerance, 10pF load capacitance, and 4-SMD no lead package. Verify that alternative sources provide identical electrical characteristics and mechanical dimensions to ensure board compatibility without redesign.