SXT22412BB27-37.400M

Crystals Overview

The SXT22412BB27-37.400M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 37.4 MHz with a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency tolerance of ± and a stability of ±30ppm. Designed for base resonator operation, it utilizes a 4-SMD, no lead package suitable for automated assembly. The device functions within a temperature range of -20°C to +70°C, providing precise timing solutions for electronic circuits requiring stable oscillation frequencies.

Crystals Feature Summary

• Surface-mount design with no-lead package for reliable automated placement
• Base resonator operation ensuring stable oscillation at specified frequency
• Compact footprint optimized for space-constrained printed circuit board layouts

Crystals Applications

• General purpose timing circuits in consumer electronics
• Microcontroller clock sources in embedded systems
• Communication module frequency references

Crystals Procurement Notes

Verify the exact frequency tolerance and stability specifications against the official Suntsu Electronics datasheet before integration. Confirm that the 12 pF load capacitance matches the target oscillator circuit requirements. Ensure the operating temperature range aligns with the environmental conditions of the final application. Check for any specific handling or storage guidelines provided in the manufacturer documentation to maintain component integrity.

Crystals Selection Notes

Select this component when a 37.4 MHz crystal with low ESR is required for surface-mount applications. The 4-SMD no-lead package facilitates high-volume manufacturing processes. Consider the ±30ppm stability for applications with moderate frequency accuracy needs. Evaluate the 12 pF load capacitance compatibility with the host system's oscillator configuration to ensure proper resonance and startup characteristics.

Crystals Part Context

This part belongs to the SXT224 series of crystals from Suntsu Electronics, Inc., which are designed for general-purpose timing applications. The series includes various frequency options packaged in compact surface-mount formats. These components serve as fundamental passive elements in oscillator circuits, replacing older through-hole technologies with more efficient surface-mount alternatives for modern electronic designs.

Crystals Replacement Considerations

Direct substitutes may include other 37.4 MHz crystals with identical 12 pF load capacitance and similar ESR values. Verify package dimensions and pinout compatibility if considering alternative manufacturers. Ensure that any replacement maintains the same frequency stability and tolerance ratings to prevent timing errors in the target circuit.