SXT32420CA27-13.560M

Crystals Overview

The SXT32420CA27-13.560M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise frequency generation in electronic circuits. It operates at a nominal frequency of 13.56 MHz with a load capacitance of 20 pF. The component exhibits a normal temperature frequency tolerance of ±25 ppm and a total frequency stability of ±50 ppm over its operational range. It features an impedance of 100 Ohms and is housed in a compact 4-SMD, No Lead package with dimensions corresponding to the SMD3225-4P form factor. The device supports an operating temperature range from -20°C to +70°C and complies with RoHS standards, ensuring it is lead-free.

Crystals Feature Summary

• Provides stable frequency generation at 13.56 MHz with high precision tolerance.
• Designed for surface-mount integration using a compact 4-pin no-lead package.
• Operates reliably across a wide industrial temperature range without external housing requirements.

Crystals Applications

• RFID reader antenna driving circuits
• Wireless communication module clock sources
• Industrial control system timing references

Crystals Procurement Notes

Verify that the received components match the SXT32420CA27-13.560M designation and confirm RoHS compliance documentation. Ensure storage conditions maintain integrity prior to soldering, as surface-mount crystals are sensitive to mechanical stress and moisture absorption during handling.

Crystals Selection Notes

Select this component when a 13.56 MHz reference is required for RFID or wireless applications. The 20 pF load capacitance must align with the host circuit's design specifications. Consider the ±50 ppm stability requirement against environmental temperature variations within the specified -20°C to +70°C range.

Crystals Part Context

This part belongs to the Suntsu Electronics SXT series of surface-mount crystals. It shares the 13.56 MHz frequency target with other variants but differs in load capacitance and temperature ratings compared to models like the SXT32420CA16-13.560M, which specifies a narrower operating range.

Crystals Replacement Considerations

Direct substitutes include the SXT32420CA16-13.560M if the application permits a reduced operating temperature range of -10°C to +60°C. Verify pin compatibility and load capacitance matching before interchange.