SXT32416BA48-20.000M

Crystals Overview

The SXT32416BA48-20.000M is a surface-mount ceramic crystal oscillator manufactured by Suntsu Electronics, Inc., designed for high-frequency stability in compact electronic assemblies. This component operates at a fundamental frequency of 20.000 MHz with a load capacitance of 16 pF and an equivalent series resistance (ESR) of 50 Ohms. It features a ±30 ppm frequency tolerance and maintains a frequency stability of ±50 ppm across the industrial temperature range of -40°C to +85°C. The device utilizes a 3.2mm x 2.5mm four-pad package, providing enhanced grounding capabilities compared to standard two-pad designs.

Crystals Feature Summary

• Four-pad surface mount design for improved grounding and signal integrity
• Industrial-grade temperature stability ranging from -40°C to +85°C
• Ceramic encapsulation ensuring robust mechanical performance
• Fundamental mode operation for precise frequency generation

Crystals Applications

• Wireless communication modules including Bluetooth and WiFi
• PCMCIA interface devices requiring stable clock signals
• Industrial control systems and programmable logic controllers
• High-density printed circuit board layouts

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and temperature ranges. Confirm that the four-pad footprint matches the target PCB layout dimensions. Request official documentation to validate frequency tolerance specifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a small form factor is required alongside moderate frequency stability. The four-pad configuration offers superior noise immunity compared to traditional two-pad crystals. Ensure the application environment remains within the specified -40°C to +85°C operational range to maintain guaranteed performance levels.

Crystals Part Context

This part belongs to the SXT324 series of industrial-grade ceramic crystals. The series is characterized by its compact 3225 package size and four-terminal design. It serves as a cost-effective solution for applications demanding reliable timing references without the complexity of active oscillators.

Crystals Replacement Considerations

Direct substitutes include other 3225 four-pad crystals with matching 16pF load capacitance and similar frequency stability ratings. Verify pinout compatibility and physical dimensions before swapping components to ensure proper soldering and electrical connection.