SAX32412CY4A-20.000M

Crystals Overview

The SAX32412CY4A-20.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 20.000 MHz with a frequency tolerance of ±25 ppm and stability of ±100 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, no-lead package configuration, designed for reliable timing performance in electronic circuits requiring precise clock signals.

Crystals Feature Summary

• Provides accurate frequency control with ±25ppm tolerance
• Optimized for standard surface mount technology and automated assembly
• Ensures reliable timing performance through stable frequency characteristics

Crystals Applications

• High-speed data transmission protocols
• Precision timing applications
• Electronic circuits requiring reliable clock signals

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct package variant and frequency tolerance match your design requirements. Confirm that the 4-SMD no-lead footprint aligns with your PCB layout constraints. Check manufacturer documentation for reflow soldering profiles suitable for this surface-mount crystal. Ensure compatibility with your circuit's load capacitance specifications before finalizing procurement.

Crystals Selection Notes

Select this component when a 20 MHz reference signal with ±25 ppm accuracy is required. Consider the 12 pF load capacitance and 80 Ohm ESR values for proper oscillator circuit design. The SMD-4 package offers space efficiency for compact designs. Evaluate thermal stability needs against the ±100 ppm stability rating for your operating environment.

Crystals Part Context

This part belongs to Suntsu Electronics' line of surface-mount crystals. It shares the 3.20mm x 2.50mm footprint common to the SAX32412 series. Variants within this family may differ in frequency, tolerance, or load capacitance. The CY4A suffix typically denotes specific packaging or tolerance grades within the product lineup.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz crystals with identical 4-SMD no-lead footprints and matching electrical parameters. Verify that alternative parts meet the same ±25 ppm tolerance and 12 pF load capacitance requirements. Cross-reference pin configurations and mechanical dimensions to ensure board compatibility.