SXT32418DD27-52.000M

Crystals Overview

The SXT32418DD27-52.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 52 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 35 Ohms. The component exhibits a frequency stability of ±20 ppm and operates within a temperature range of -20°C to +70°C. Packaged in a compact 4-SMD, No Lead form factor, it is designed for precision timing applications requiring stable high-frequency signals.

Crystals Feature Summary

• High frequency stability with ±20 ppm tolerance
• Compact 4-SMD no-lead surface mount package
• Optimized for low impedance with 35 Ohm ESR

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix DD27 against the manufacturer's official datasheet to confirm pin configuration and mechanical dimensions. Ensure the load capacitance requirement of the target circuit matches the 18 pF specification. Confirm that the operating temperature range of -20°C to +70°C aligns with the environmental conditions of the final assembly. Cross-reference the part number with authorized distributors to ensure authenticity and traceability.

Crystals Selection Notes

Select this component when a precise 52 MHz reference is required for surface-mount designs. The 18 pF load capacitance must match the oscillator circuit design to maintain accuracy. Consider the 35 Ohm ESR for drive level sensitivity. The wide temperature range supports industrial environments. Verify compatibility with the host device's input capacitance to avoid frequency pulling.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packages tailored for modern electronics. The 52.000M variant specifically targets applications needing this exact frequency standard. It complements other components in timing-critical subsystems where size and stability are paramount.

Crystals Replacement Considerations

Direct substitutes must match the 52 MHz frequency, 18 pF load capacitance, 35 Ohm ESR, and 4-SMD package. Check for identical temperature ranges and stability ratings. Verify pinout compatibility if available. Consult manufacturer cross-reference lists for approved alternatives.