SXT3248EE48-44.000M

Crystals Overview

The SXT3248EE48-44.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 44 MHz with a frequency tolerance of ±15ppm. The component features a load capacitance of 8pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a compact 4-SMD, No Lead package designed for automated assembly processes.

Crystals Feature Summary

• Precision timing stability with ±15ppm frequency tolerance
• Compact surface-mount form factor for space-constrained designs
• Low equivalent series resistance for efficient circuit integration

Crystals Applications

• Precision clock generation for digital signal processors
• Timing references for communication interface modules
• Microcontroller system clocks requiring stable frequency sources

Crystals Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official datasheet to confirm exact frequency and tolerance specifications. Ensure compatibility with reflow soldering profiles specified for 4-SMD packages. Request certified test reports confirming ESR and load capacitance values prior to mass production deployment.

Crystals Selection Notes

Select this component when a 44 MHz reference is required with strict ±15ppm stability constraints. The 8pF load capacitance must match the oscillator circuit design requirements. Consider the 40 Ohm ESR limit for power consumption and drive level sensitivity in the target application environment.

Crystals Part Context

This part belongs to the SXT3248 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packaging options for general-purpose timing applications. The 44 MHz variant provides a balance between high-frequency performance and standard load capacitance requirements for embedded systems.

Crystals Replacement Considerations

Direct substitutes include other 44 MHz crystals with identical 8pF load capacitance and ≤40 Ohm ESR. Verify pinout compatibility for 4-SMD no-lead packages. Cross-reference with Suntsu part numbers such as SXT3248EE48-44.000MT if tape-and-reel packaging is preferred over bulk supply.