SXT22418ED07-24.000M

Crystals Overview

The SXT22418ED07-24.000M is a surface-mount AT-cut fundamental frequency crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 24.000 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 80 Ohms maximum. The component features a 4-pad SMD package without leads, designed for industrial applications. It maintains a frequency tolerance of ±15 ppm and operates within a temperature range of 0°C to +70°C.

Crystals Feature Summary

• Four-pad ceramic SMD design provides grounding shielding to reduce electromagnetic interference in high-frequency circuits.
• AT-cut fundamental resonance architecture simplifies oscillation circuit requirements compared to overtone crystals.
• RoHS compliant construction supports environmentally regulated manufacturing processes.

Crystals Applications

• Bluetooth low energy communication modules
• Short-range wireless device synchronization
• Industrial control systems requiring stable timing references

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with required load capacitance and temperature ranges. Confirm that the 4-pad footprint matches the target PCB layout dimensions. Check current availability status as supply levels may fluctuate due to demand variations in wireless component markets.

Crystals Selection Notes

Select this component when space constraints require a 2.5mm x 2.0mm footprint but EMI performance necessitates a grounded shield rather than a standard two-pin design. Ensure the host circuit can accommodate an 18 pF load capacitance and that the operating environment remains within the specified 0°C to +70°C range for optimal frequency stability.

Crystals Part Context

This part belongs to the SXT224 series of industrial-grade ceramic surface-mount crystals. The series utilizes a 4-pad configuration to enhance signal integrity in dense layouts. Variants within the series differ primarily in load capacitance values, frequency tolerances, and operational temperature specifications to suit diverse application requirements.

Crystals Replacement Considerations

Direct substitutes must match the 24.000 MHz frequency, 18 pF load capacitance, and 4-pad SMD package geometry. Verify that alternative components support the same 80 Ohm ESR limit and offer comparable frequency stability within the 0°C to +70°C operating window to maintain system performance.