SXT32418FC27-13.560M

Crystals Overview

The SXT32418FC27-13.560M is a surface-mount crystal component manufactured by Suntsu Electronics, Inc., designed for precision timing applications. It operates at a nominal frequency of 13.56 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 100 Ohms. The device features a frequency tolerance of ±10 ppm and a frequency stability of ±25 ppm. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.20 mm x 2.50 mm. The component supports lead-free assembly and complies with RoHS standards.

Crystals Feature Summary

• Precision timing performance with ±10 ppm frequency tolerance
• Compact 4-SMD no-lead surface mount package design
• RoHS compliant and lead-free construction

Crystals Applications

• Precision timing circuits
• Microcontroller clock sources
• Motor control systems

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct frequency tolerance and package variant matches the design requirements. Confirm that the 13.56 MHz frequency aligns with the target application's oscillator circuit specifications. Check for RoHS compliance documentation if required by regulatory standards. Ensure the 18 pF load capacitance is compatible with the host system's input capacitance.

Crystals Selection Notes

Select this component when a stable 13.56 MHz reference is required in space-constrained designs. The 100 Ohm ESR and 18 pF load capacitance must be matched to the oscillator circuit parameters. Consider the ±25 ppm stability for applications sensitive to frequency drift over temperature variations. The surface-mount form factor facilitates automated assembly processes.

Crystals Part Context

This part belongs to the SXT32418 series of crystals from Suntsu Electronics, Inc., which offers various frequency options within the same physical footprint. The series provides standardized load capacitances and ESR values to simplify integration into common oscillator topologies. Other variants in the family may differ in frequency or tolerance but share similar mechanical characteristics.

Crystals Replacement Considerations

Direct substitutes include other SXT32418 series parts with identical mechanical dimensions and electrical parameters, such as different frequency variants like SXT32418FC27-32.000M if frequency changes are acceptable. Verify pin compatibility and load capacitance before substitution.

Crystals FAQ

What is the operating temperature range for this crystal?

Specific operating temperature ranges are not explicitly defined in the provided public data for this exact suffix; however, related models in the series indicate standard industrial or commercial ranges.

Does this component support through-hole mounting?

No, the SXT32418FC27-13.560M is specified as a 4-SMD, No Lead component, indicating it is designed exclusively for surface-mount technology.