SXT22413BA38-12.000M

Crystals Overview

The SXT22413BA38-12.000M is a 12 MHz AT-cut fundamental frequency crystal oscillator manufactured by Suntsu Electronics, Inc. It features a 4-SMD, no lead package with dimensions of 2.5mm x 2.0mm. The component offers a frequency tolerance and stability of ±30ppm across the operating temperature range. It utilizes a load capacitance of 13pF and exhibits a maximum equivalent series resistance (ESR) of 120 Ohms at this frequency. The device is designed for surface mount applications requiring reliable timing in compact electronic systems.

Crystals Feature Summary

• Four-pad ceramic surface mount design providing enhanced grounding and electromagnetic interference shielding compared to two-pin alternatives
• AT-cut fundamental resonance architecture simplifying circuit design by eliminating the need for additional matching inductors
• Industrial-grade thermal performance ensuring stable operation within extended temperature environments

Crystals Applications

• Bluetooth low energy and short-range wireless communication devices
• PCMCIA cards and modem modules
• High-density industrial control systems and wearable electronics

Crystals Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm exact electrical parameters such as tolerance and temperature range. Ensure the ordering part number matches the required load capacitance and ESR specifications for the target application circuit. Confirm that the package type aligns with the PCB footprint design to prevent assembly issues.

Crystals Selection Notes

Select this component when space constraints require a 2520 footprint but superior EMC performance is necessary. The four-terminal structure supports better noise immunity for sensitive RF sections. Consider the ±30ppm stability for applications where moderate frequency drift is acceptable without complex compensation circuits.

Crystals Part Context

This model belongs to the SXT224 series of industrial-grade crystals from Suntsu Electronics. The series is characterized by small form factors and robust construction suitable for demanding environments. The specific designation indicates a 12 MHz output with defined electrical characteristics tailored for digital signal processing and clock generation tasks.

Crystals Replacement Considerations

Direct substitutes must match the 2.5x2.0mm 4-pad package, 12 MHz frequency, 13pF load capacitance, and ±30ppm stability. Verify pin compatibility and ESR limits to ensure circuit functionality remains unchanged during replacement.