SXT21418CB48-16.384M

Crystals Overview

The SXT21418CB48-16.384M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 16.384 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 200 Ohms maximum. The component provides a frequency tolerance of ±25 ppm and a stability of ±30 ppm. It utilizes a 4-SMD, no-lead package design with a seated height of 0.50 mm, suitable for precision timing applications requiring compact form factors.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount package
• Stable performance within specified temperature ranges

Crystals Applications

• Precision timing circuits in digital systems
• Microcontroller clock sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu Electronics documentation to ensure correct tolerance and packaging specifications. Confirm that the 4-SMD no-lead footprint matches your PCB layout requirements. Check for any recent updates to the datasheet regarding thermal or mechanical handling guidelines before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 16.384 MHz fundamental frequency is required with ±25 ppm tolerance. Ensure the circuit design supports an 18 pF load capacitance and can accommodate a maximum ESR of 200 Ohms. Verify that the 4-SMD no-lead package dimensions fit within the available board space constraints.

Crystals Part Context

This part belongs to the SXT21418 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and package configurations. The CB48 suffix indicates specific dimensional and mounting characteristics distinct from other variants in the product line.

Crystals Replacement Considerations

Direct substitutes include other SXT21418 series parts with identical electrical parameters but different frequencies or suffixes, provided the physical footprint remains compatible. Cross-reference with manufacturer-approved alternatives only.