SAX2148CY4B-16.000M

Crystals Overview

The SAX2148CY4B-16.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 16.000 MHz with a frequency tolerance of ±25ppm. The component features a load capacitance of 8pF and an equivalent series resistance (ESR) of 200 Ohms. It utilizes a 4-SMD, No Lead package configuration, suitable for automated assembly processes in compact electronic designs.

Crystals Feature Summary

• Surface-mount ceramic crystal construction
• Standardized 4-pad no-lead footprint
• Fundamental mode operation

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Consumer electronics oscillators

Crystals Procurement Notes

Verify the specific load capacitance and ESR requirements against your circuit design before procurement. Confirm that the 4-SMD no-lead package dimensions align with your PCB land pattern. Ensure the ±25ppm frequency tolerance meets your system's timing accuracy specifications. Check for RoHS compliance status if required by your manufacturing standards.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency is required with moderate stability. The 200 Ohm ESR suggests suitability for standard oscillator circuits rather than high-drive applications. Consider the 8pF load capacitance to ensure proper frequency calibration within the target application environment.

Crystals Part Context

This part belongs to Suntsu Electronics' SMD crystal lineup, characterized by small form factors. It shares the SAX2148 series naming convention, indicating specific dimensional constraints. The CY4B suffix likely denotes case style or material variations within the manufacturer's catalog.

Crystals Replacement Considerations

Direct substitutes must match the 16 MHz frequency, 8pF load capacitance, and 4-SMD no-lead package. Verify ESR compatibility to prevent oscillator startup failures. Cross-reference pinout configurations to ensure mechanical interchangeability.