SXT3248DB38-30.000M

Crystals Overview

The SXT3248DB38-30.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 30 MHz. This component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a 4-SMD, No Lead package configuration. The device supports a standard tolerance of ±20 ppm and is designed for operation within a temperature range of -10°C to +70°C. The unit is RoHS compliant, ensuring adherence to environmental standards for electronic components.

Crystals Feature Summary

• Surface-mount design with no lead construction for automated assembly compatibility
• Fundamental mode operation at 30 MHz with 8 pF load capacitance
• RoHS compliant manufacturing process

Crystals Applications

• General purpose clock generation for digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix and tolerance requirements against the official Suntsu Electronics datasheet prior to ordering. Confirm that the 4-SMD No Lead package dimensions match the target PCB footprint. Ensure the -10°C to +70°C operating range meets the thermal constraints of the final application environment. Cross-reference the RoHS compliance status with current regulatory requirements for the destination market.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency crystal is required for space-constrained designs utilizing surface-mount technology. The 40 Ohm ESR value should be compatible with the driving circuit's oscillation requirements. Consider the ±20 ppm frequency stability as sufficient for standard digital logic applications where higher precision is not mandated. Evaluate the 8 pF load capacitance against the total circuit capacitance to ensure proper oscillation startup.

Crystals Part Context

This part belongs to the SXT3248 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options tailored for compact electronic assemblies. The DB38 designation typically indicates specific physical dimensions and terminal configurations common to this product line. These components are widely used in consumer electronics and industrial control systems requiring reliable timing sources.

Crystals Replacement Considerations

Direct substitutes must match the 30 MHz frequency, 8 pF load capacitance, 40 Ohm ESR, and 4-SMD No Lead package. Verify that alternative manufacturers offer identical mechanical dimensions and electrical characteristics. Check for equivalent temperature ranges and tolerance levels to ensure functional parity in the existing circuit design.