SAX2148CA4A-32.000M

Crystals Overview

The SAX2148CA4A-32.000M 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 32.000 MHz with a frequency tolerance of ±25 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a fundamental operating mode and is housed in a compact 4-SMD, No Lead package, suitable for automated assembly processes.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount package design
• Fundamental operating mode for stable frequency output
• High stability with ±25 ppm frequency tolerance

Crystals Applications

• Industrial control systems requiring precise timing
• Embedded microcontroller clock sources
• Communication interface modules

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency tolerance and temperature range specifications. Confirm that the 4-SMD no-lead package matches the footprint on the target PCB layout. Cross-reference the load capacitance requirements of the host circuit with the component's 8 pF specification to ensure proper oscillation conditions are met during integration.

Crystals Selection Notes

Select this component when a 32 MHz reference signal is required with moderate stability needs. Ensure the application environment falls within the standard commercial or industrial temperature ranges supported by the device. Consider the low profile of the SMD package for space-constrained designs where through-hole alternatives are not feasible.

Crystals Part Context

This part belongs to Suntsu Electronics' line of surface-mount crystals, offering a balance between performance and size. It serves as a timekeeping element for digital logic circuits, providing the necessary clock signal for synchronization. The no-lead construction facilitates reliable soldering and reduces mechanical stress compared to traditional leaded packages.

Crystals Replacement Considerations

Direct substitutes must match the 32 MHz frequency, 8 pF load capacitance, and 4-SMD no-lead package dimensions. Verify ESR compatibility to prevent oscillation startup issues. Generic replacements may differ in frequency stability or temperature coefficients, requiring validation against the original system requirements.