SXT14418DA16-25.000M

Crystals Overview

The SXT14418DA16-25.000M is a fundamental mode MHz crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 25 MHz with a load capacitance of 18pF and an equivalent series resistance (ESR) of 50 Ohms. The component features a frequency tolerance of ±20ppm and is housed in a 4-SOJ package with a 9.50mm pitch. It supports an operating temperature range of -10°C to +60°C.

Crystals Feature Summary

• Fundamental oscillation mode for stable signal generation
• Compact 4-SOJ surface mount package design
• Optimized load capacitance matching for circuit integration

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Digital communication interfaces

Crystals Procurement Notes

Verify the specific frequency stability requirement against the datasheet specification of ±20ppm or ±50ppm depending on the exact revision. Confirm that the 4-SOJ package dimensions align with the PCB footprint. Ensure the operating temperature range of -10°C to +60°C meets the environmental constraints of the final assembly. Check RoHS compliance status if required for specific regional regulations.

Crystals Selection Notes

Select this component when a 25 MHz fundamental crystal is required with moderate stability. The 18pF load capacitance must match the oscillator circuit design. Consider the ESR of 50 Ohms for drive level sensitivity. The SOJ package requires appropriate soldering profiles. Verify availability as the part status is listed as active.

Crystals Part Context

This part belongs to the SXT144 series of MHz crystals from Suntsu Electronics. It shares the physical 4-SOJ form factor with other variants in the line but differs in frequency and electrical parameters. It serves as a timekeeping reference element in electronic systems requiring precise frequency control.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz crystals with identical 4-SOJ packaging and 18pF load capacitance. Cross-reference models from other manufacturers offering similar ESR and tolerance specifications. Ensure pin compatibility and thermal characteristics match before substitution.