SXT21419BB16-16.000M

Crystals Overview

The SXT21419BB16-16.000M 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 ±30ppm. The component features a load capacitance of 19pF and an equivalent series resistance (ESR) of 200 Ohms. It utilizes a 4-SMD, No Lead package configuration, designed for compact electronic applications requiring stable clock signals.

Crystals Feature Summary

• Provides precise 16 MHz timing reference
• Compact 4-SMD no-lead footprint
• Stable operation within specified temperature range

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix '16' in the part number to confirm the 16.000 MHz frequency variant. Ensure compatibility with 19pF load capacitance requirements in the target circuit design. Confirm that the 200 Ohm ESR specification meets the oscillator circuit's drive level constraints before finalizing procurement.

Crystals Selection Notes

Select this component when a 16 MHz frequency is required with ±30ppm initial tolerance. Consider the 19pF load capacitance and 200 Ohm ESR parameters for circuit matching. The 4-SMD package suits space-constrained PCB layouts. Verify operating temperature range suitability for the intended environment.

Crystals Part Context

This part belongs to the Suntsu Electronics SXT21419 series of ceramic surface-mount crystals. The series offers various frequencies within a standardized 2.0mm x 1.6mm package. This specific model provides a 16 MHz output, differing from other variants like the 50 MHz or 40 MHz options in the same family.

Crystals Replacement Considerations

Direct substitutes must match the 16 MHz frequency, 19pF load capacitance, and 4-SMD package dimensions. Check equivalent series resistance limits. Cross-reference with other manufacturers offering 2.0x1.6mm 16MHz crystals with similar electrical specifications.