SXT32420DB07-13.560M

Crystals Overview

The SXT32420DB07-13.560M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precision timing applications. It operates at a fundamental frequency of 13.56 MHz with a standard load capacitance of 20 pF and an equivalent series resistance (ESR) of 100 Ohms. The component utilizes a 4-SMD, No Lead package configuration to facilitate automated assembly processes. Key electrical specifications include a frequency tolerance of ±20 ppm and a frequency stability range suitable for industrial environments.

Crystals Feature Summary

• Surface-mount design compatible with automated pick-and-place manufacturing equipment
• Precision frequency generation optimized for RFID and wireless communication systems
• Robust construction ensuring stable oscillation under varying environmental conditions

Crystals Applications

• RFID reader and tag circuits
• Wireless communication modules
• Industrial control system timing references

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact frequency tolerance and temperature stability ratings. Ensure compatibility with existing PCB footprint dimensions and soldering profiles. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm that the selected variant meets the required operational temperature range for the intended application environment.

Crystals Selection Notes

Select this component when a 13.56 MHz reference signal is required for inductive coupling or radio frequency identification applications. Evaluate the 20 pF load capacitance requirement against the host circuit's input specifications to ensure proper oscillation startup. Consider the 100 Ohm ESR value for impedance matching within the oscillator circuit. Assess the 4-SMD package size constraints relative to available board space and thermal management requirements.

Crystals Part Context

This model belongs to the SXT324 series of MHz crystals from Suntsu Electronics, Inc., which are specifically engineered as tuning fork type resonators. The series provides standardized solutions for high-frequency timing needs in compact electronic devices. The DB07 suffix typically denotes specific packaging and tolerance characteristics within the product line, distinguishing it from other variants like the DA16 or DB17 models.