SXT14420AA07-10.000M

Crystals Overview

The SXT14420AA07-10.000M is a surface-mount crystal manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 10.000 MHz. It features a frequency tolerance of ±50 ppm and a load capacitance of 20 pF. The equivalent series resistance (ESR) is specified at 50 Ohms. The component utilizes a 4-SOJ package with a 9.50 mm pitch, measuring 12.5 mm x 4.6 mm. It is designed for surface mount technology and supports tape and reel packaging.

Crystals Feature Summary

• Provides direct replacement compatibility for discontinued high-frequency crystals through the SXT144 series.
• Maintains identical pad size and layout to facilitate seamless integration without PCB re-layout.
• Offers design flexibility with available frequency options and tolerance variations.

Crystals Applications

• General-purpose timing circuits
• Microcontroller clock sources
• Communication equipment oscillators

Crystals Procurement Notes

Verify that the specific suffix AA07 corresponds to the required ±50 ppm tolerance and 20 pF load capacitance. Confirm the 4-SOJ package dimensions match the target footprint. Ensure the operating temperature range meets system requirements, as standard variants may differ from industrial grades.

Crystals Selection Notes

Select this component when replacing obsolete high-frequency crystals requiring minimal design changes. The SXT144 series allows for pin-compatible upgrades while maintaining similar electrical characteristics. Consider the ±50 ppm tolerance suitability for the application's timing precision needs compared to tighter tolerance alternatives.

Crystals Part Context

This part belongs to the SXT144 series, which serves as a direct substitute for discontinued 32.768 kHz and high-frequency crystals. The series ensures consistent physical dimensions and electrical parameters to minimize engineering costs associated with design modifications and PCB layout adjustments during product lifecycle transitions.

Crystals Replacement Considerations

• SXT14420FA07-10.000M
• SXT14420FB07-10.000M