SXT11413DA27-24.000M

Crystals Overview

The SXT11413DA27-24.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 24.000 MHz. It utilizes an AT-cut fundamental resonance design housed in a compact 1.6x1.2 mm four-pad SMD package with no leads. The component features a load capacitance of 13 pF and an equivalent series resistance (ESR) of 150 Ohms. Frequency tolerance is specified at ±20 ppm, with temperature stability maintained within the -20°C to +70°C operational range.

Crystals Feature Summary

• Compact 1.6x1.2mm four-pad SMT footprint designed for high-density PCB layouts
• AT-cut fundamental resonance technology ensuring reliable oscillation startup
• Dual grounding pads integrated into the package structure for enhanced electromagnetic interference immunity

Crystals Applications

• Bluetooth wireless communication modules
• Wi-Fi industrial wireless transceivers
• TWS (True Wireless Stereo) audio devices

Crystals Procurement Notes

Verify that the specific part number matches the required frequency tolerance and temperature range specifications before procurement. Confirm that the supplier provides original manufacturer documentation or datasheets to ensure authenticity. Check for compliance with MIL-STD-883 mechanical and environmental testing standards if deploying in industrial-grade applications requiring robust reliability validation.

Crystals Selection Notes

Select this component when space constraints require a sub-0402 footprint with superior noise rejection capabilities compared to two-pad alternatives. Ensure the circuit design accommodates the 13 pF load capacitance and 150 Ohm ESR limits. Verify that the application environment remains within the -20°C to +70°C operating window to maintain the specified ±20 ppm frequency accuracy without additional compensation.

Crystals Part Context

This model belongs to the SXT114 series, characterized by ultra-small dimensions and four-pad configurations. The series supports various frequencies from 24 MHz to 54 MHz, catering to common Bluetooth and Wi-Fi bands. Different suffixes indicate variations in tolerance, stability, and temperature ranges, allowing designers to customize performance levels for specific consumer or industrial use cases.

Crystals Replacement Considerations

SXT11413BA27-24.000M: Offers identical physical dimensions and frequency but with reduced ±50 ppm tolerance.

Crystals FAQ

What is the maximum operating temperature for this crystal?

The component is rated for operation up to +70°C.

How does the four-pad design improve performance?

Two of the four pads are dedicated to ground, providing better anti-interference characteristics than standard two-pad crystals of the same size.