SXT22418FA38-14.7456M

Crystals Overview

The SXT22418FA38-14.7456M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 14.7456 MHz with a normal temperature frequency tolerance of ±10 ppm and a frequency stability of ±15 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance of 120 Ohms. It is housed in a 4-SMD, no-lead package and supports an operating temperature range from -30°C to +85°C.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Stable frequency output within specified tolerance
• Wide operating temperature range capability

Crystals Applications

• Clock signal generation in digital circuits
• Timing reference for microprocessors
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix FA38 against official Suntsu documentation to confirm exact electrical parameters and mechanical dimensions. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm RoHS compliance status through manufacturer certification rather than distributor claims.

Crystals Selection Notes

Select this component when a 14.7456 MHz frequency is required with 18 pF load capacitance. Consider the 120 Ohm ESR and ±10 ppm tolerance for circuit stability. Evaluate the -30°C to +85°C range against environmental conditions. Compare package size constraints with available PCB space.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals. It shares common characteristics with other variants like SXT22418FE48-14.7456M but differs in stability and temperature specifications. The series offers various frequency options and package configurations for diverse electronic applications.

Crystals Replacement Considerations

Direct substitutes include SXT22418FE48-14.7456M and SXT22418FA17-14.7456M from the same manufacturer. Verify that alternative parts match the 18 pF load capacitance and 14.7456 MHz frequency. Check if the replacement meets the required operating temperature and stability specifications.