SXT14420DB38-25.000M

Crystals Overview

The SXT14420DB38-25.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precision timing applications. It operates at a fundamental frequency of 25.000 MHz with a frequency tolerance of ±20 ppm. The component features a load capacitance of 20 pF and a maximum equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SOJ package with a 9.50 mm pitch, suitable for automated assembly processes. The device supports standard tape and reel packaging to facilitate efficient manufacturing integration.

Crystals Feature Summary

• Provides stable clock signals with high frequency accuracy for digital circuits
• Utilizes a compact surface-mount design for space-constrained PCB layouts
• Supports automated pick-and-place assembly via tape and reel packaging

Crystals Applications

• Microcontroller unit clock sources
• Communication interface timing references
• Measurement equipment oscillators

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure compatibility with required temperature ranges and tolerance levels. Confirm that the 4-SOJ package dimensions align with the target PCB footprint. Request the latest revision documentation to validate electrical specifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 25 MHz reference signal with ±20 ppm stability is required. Ensure the circuit design accommodates the specified 20 pF load capacitance to maintain accurate frequency output. Consider the 50 Ohm ESR limit during oscillator circuit tuning to guarantee reliable startup conditions.

Crystals Part Context

This part belongs to the SXT144 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and package configurations to support diverse electronic design requirements. The SXT14420DB38 variant specifically addresses needs for moderate precision timing in industrial and commercial applications.

Crystals Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify pinout compatibility and electrical parameters before substituting with alternative manufacturers' components.