SXT2148FE48-30.000M

Crystals Overview

The SXT2148FE48-30.000M is a 30 MHz fundamental mode crystal oscillator manufactured by Suntsu Electronics, Inc. It features a frequency tolerance of ±10ppm at normal temperature and stability of ±15ppm over the operating range. The component operates within a temperature range of -40°C to +85°C and utilizes an 8pF load capacitance with a maximum equivalent series resistance of 100 Ohms. It is housed in a compact 4-SMD, No Lead package suitable for surface mount applications.

Crystals Feature Summary

• Fundamental mode crystal operation providing stable frequency generation
• Compact 4-SMD no-lead surface mount package design
• Wide industrial operating temperature range capability

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix FE48 against official datasheets to confirm pinout and electrical characteristics. Ensure the requested quantity matches available distribution channels. Confirm the date code and authenticity through authorized suppliers to prevent counterfeit components. Cross-reference the manufacturer part number with distributor catalogs for accurate ordering information.

Crystals Selection Notes

Select this component when a 30 MHz reference is required with ±10ppm initial tolerance. Consider the 8pF load capacitance requirement for circuit compatibility. Evaluate the 100 Ohm ESR limit against oscillator circuit drive levels. Verify that the 4-SMD footprint aligns with the target PCB layout constraints.

Crystals Part Context

This part belongs to the SXT2148 series of surface mount crystals from Suntsu Electronics. The series offers various frequencies and packages. The FE48 suffix typically denotes specific packaging or electrical variations within the product line. Other variants include different frequencies such as 27 MHz or 48 MHz in similar form factors.

Crystals Replacement Considerations

Direct substitutes must match the 30 MHz frequency, 8pF load capacitance, and 4-SMD package dimensions. Check equivalent parts from other manufacturers for identical electrical parameters including ESR and stability ratings. Ensure mechanical compatibility with existing footprints.