SXT3248FA38-19.200M

Crystals Overview

The SXT3248FA38-19.200M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 19.2 MHz with a standard tolerance of ±10 ppm. The component features an 8 pF load capacitance and a maximum series resistance of 70 Ohms. It utilizes a 4-SMD, No Lead package configuration designed for automated assembly processes. This device provides stable timing signals for digital circuits requiring precise clock synchronization.

Crystals Feature Summary

• Provides stable oscillation at 19.2 MHz with high frequency accuracy
• Designed for surface-mount technology using a lead-free 4-SMD package
• Optimized for low power consumption in compact electronic designs

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official datasheet to confirm the exact tolerance and temperature range specifications. Ensure the ordering part number matches the required frequency stability for your circuit design. Cross-reference the package dimensions with your PCB footprint library to guarantee mechanical compatibility during assembly.

Crystals Selection Notes

Select this component when a 19.2 MHz reference is required for synchronous data transmission or processor clocking. Consider the ±10 ppm tolerance relative to system jitter requirements. Evaluate the 4-SMD form factor against available board space constraints and reflow soldering profile capabilities for lead-free manufacturing processes.

Crystals Part Context

This crystal belongs to the SXT3248 family of surface-mount resonators from Suntsu Electronics. The series offers various frequency options within a standardized footprint. The FA38 designation indicates specific electrical characteristics and packaging standards consistent with industry-replacement components for legacy through-hole crystals adapted for modern SMT production lines.

Crystals Replacement Considerations

Direct substitutes include other 19.2 MHz crystals with identical 4-SMD no-lead footprints and matching 8 pF load capacitance. Verify that alternative manufacturers offer comparable ±10 ppm tolerance and similar ESR values to ensure circuit stability without redesign.