SXT32419DB17-29.4912M

Crystals Overview

The SXT32419DB17-29.4912M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 29.4912 MHz with a frequency tolerance of ±20 ppm. The component features a load capacitance of 19 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, no-lead package configuration suitable for automated assembly processes. The device is RoHS compliant and lead-free, ensuring adherence to environmental standards for electronic components.

Crystals Feature Summary

• Surface-mount design for compact circuit integration
• High stability frequency output for precise timing applications
• RoHS compliant construction for environmental safety

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with reflow soldering profiles specified in the manufacturer datasheet. Confirm that the 19 pF load capacitance matches the target circuit design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a stable 29.4912 MHz reference is required in space-constrained designs. The 50 Ohm ESR value must align with the oscillator circuit's drive level specifications. Consider the 4-SMD footprint dimensions during PCB layout planning to ensure adequate clearance and thermal management for reliable long-term operation.

Crystals Part Context

This part belongs to the SXT32419 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within a standardized package form factor. The DB17 suffix typically denotes specific mechanical and electrical characteristics defined by the manufacturer for this particular product line generation.

Crystals Replacement Considerations

Direct substitutes require matching 29.4912 MHz frequency, 19 pF load capacitance, and 50 Ohm ESR. Verify pinout compatibility for the 4-SMD no-lead package. Cross-reference with other manufacturers offering similar surface-mount crystal solutions if supply chain constraints exist.