SXT32418FB27-13.000M

Crystals Overview

The SXT32418FB27-13.000M is a parallel fundamental quartz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 13 MHz with a load capacitance of 18 pF. The component exhibits a frequency stability of ±15 ppm and a tolerance of ±10 ppm. Equivalent series resistance (ESR) is specified at 100 Ohms for the standard variant, though some sources indicate 40 Ohms for similar models in the series. It utilizes a 4-SMD, no lead package suitable for surface mount applications.

Crystals Feature Summary

• Fundamental parallel resonance operation mode
• Surface mount compatible 4-SMD no lead package
• High frequency stability within industrial temperature range

Crystals Applications

• Microcontroller clock generation
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify exact ESR specifications against the official datasheet as values may vary between variants. Confirm RoHS3 compliance status directly with the supplier. Ensure the ordering suffix matches the required performance parameters. Request batch traceability documentation for quality assurance purposes prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 13 MHz reference with 18 pF load capacitance is required. Consider the ±10 ppm tolerance for precision timing needs. Evaluate the 4-SMD footprint against PCB layout constraints. Compare ESR requirements with oscillator circuit capabilities to ensure proper startup conditions are met.

Crystals Part Context

This part belongs to the SXT32418 series of surface mount crystals from Suntsu Electronics. The series offers various frequencies and stability grades. The FB27 suffix typically denotes specific electrical characteristics within this product line. These components are designed for general-purpose timing applications requiring reliable frequency control.

Crystals Replacement Considerations

Direct substitutes include other 13 MHz crystals with identical 18 pF load capacitance and 4-SMD no lead packages. Verify that replacement parts meet or exceed the ±10 ppm tolerance and 100 Ohm ESR specifications. Ensure thermal operating ranges match the application requirements before substitution.