SXT32422AA27-13.560M

Crystals Overview

The SXT32422AA27-13.560M is a MHz crystal resonator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 13.56 MHz with a frequency stability and tolerance of ±50ppm. The component features a load capacitance of 22pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount technology applications requiring precise timing signals.

Crystals Feature Summary

• Surface-mount design utilizing a 4-SMD, No Lead package for automated assembly compatibility
• Operates at the standard 13.56 MHz industrial, scientific, and medical (ISM) radio band frequency
• Provides stable frequency performance with ±50ppm tolerance across operating conditions

Crystals Applications

• Radio Frequency Identification (RFID) systems
• Contactless smart card readers
• Wireless charging transmitters
• Near Field Communication (NFC) interfaces

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct load capacitance and frequency tolerance match the circuit design requirements. Confirm that the 4-SMD, No Lead package dimensions align with the printed circuit board footprint. Request the official datasheet from Suntsu Electronics, Inc. to validate electrical characteristics and reliability standards before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 13.56 MHz reference signal is required for short-range wireless communication protocols. Ensure the system load capacitance matches the specified 22pF to maintain accurate frequency operation. Consider the ±50ppm stability requirement against the oscillator circuit's accuracy needs. Verify that the 100 Ohm ESR is compatible with the driving circuit's power limitations.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics, Inc. The series offers various frequency options and package configurations tailored for compact electronic designs. The SXT32422AA27 variant specifically targets applications requiring the 13.56 MHz ISM band frequency with standardized load parameters.

Crystals Replacement Considerations

Direct substitutes must match the 13.56 MHz frequency, 22pF load capacitance, 100 Ohm ESR, and 4-SMD, No Lead package. Verify pinout compatibility and thermal characteristics. Cross-reference with other manufacturers' 13.56 MHz SMD crystals ensuring identical electrical specifications to maintain circuit performance.