SXT3248DA16-20.000M

Crystals Overview

The SXT3248DA16-20.000M is a 20 MHz fundamental mode crystal oscillator manufactured by Suntsu Electronics, Inc. It operates within a temperature range of -20°C to +70°C and maintains a frequency tolerance of ±20 ppm. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 40 Ohms. It utilizes a 4-SMD, No Lead surface mount package with dimensions of 3.20mm x 2.50mm and a maximum seated height of 0.80mm. The device is RoHS compliant.

Crystals Feature Summary

• Compact 4-SMD No Lead surface mount design for efficient PCB integration
• Stable frequency performance with ±20 ppm tolerance across industrial temperature ranges
• Low equivalent series resistance of 40 Ohms for reliable oscillation

Crystals Applications

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

Crystals Procurement Notes

Verify the specific part number against official Suntsu Electronics documentation to confirm exact electrical parameters and mechanical dimensions. Ensure compatibility with existing circuit load capacitance requirements. Check for RoHS compliance status if required by project specifications. Confirm availability through authorized distributors or direct manufacturer channels.

Crystals Selection Notes

Select this component when a compact, low-profile crystal is required for space-constrained designs. The 40 Ohm ESR and 8 pF load capacitance must match the oscillator circuit's specifications. Consider the -20°C to +70°C operating range for industrial applications. Verify that the 20 MHz frequency aligns with system timing requirements.

Crystals Part Context

This part belongs to the SXT3248 series of surface mount crystals from Suntsu Electronics. The series offers various frequencies and packages optimized for modern electronics manufacturing. The DA16 suffix indicates specific dimensional and electrical characteristics within the product line.

Crystals Replacement Considerations

Compatible substitutes include other 20 MHz crystals with identical 4-SMD dimensions, 8 pF load capacitance, and ≤40 Ohm ESR. Ensure replacement parts meet the same ±20 ppm tolerance and temperature range specifications.