SXT32412FB48-27.000M

Crystals Overview

The SXT32412FB48-27.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 27.000 MHz with a load capacitance of 12 pF and an equivalent series resistance of 50 Ohms. The component is housed in a compact 4-SMD, No Lead package. Frequency stability is specified at ±10 ppm across the operating temperature range of -40°C to +85°C. This device provides precise timing solutions for digital circuits requiring stable clock signals within standard industrial temperature limits.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Industrial temperature range operation
• High frequency stability specification

Crystals Applications

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

Crystals Procurement Notes

Verify the specific datasheet version from Suntsu Electronics to confirm exact electrical tolerances and mechanical dimensions. Ensure compatibility with reflow soldering profiles for 4-SMD packages. Cross-reference the part number to distinguish between similar variants with different resistance or frequency values. Confirm RoHS compliance status through official manufacturer documentation before integration into regulated products.

Crystals Selection Notes

Select this component when a 27 MHz reference is required for space-constrained designs. The 12 pF load capacitance must match the circuit's external capacitor requirements. Consider the 50 Ohm ESR for oscillator circuit stability. Verify that the ±10 ppm tolerance meets the system's jitter and drift specifications. Evaluate the 4-SMD footprint against available PCB real estate constraints.

Crystals Part Context

This crystal belongs to the SXT series of surface-mount resonators from Suntsu Electronics. The model designation indicates specific parameters including frequency, load capacitance, and package type. Similar parts in the series may offer different frequencies or stability ratings. The FB48 suffix typically denotes the specific case size and pin configuration for this family of components.

Crystals Replacement Considerations

Direct substitutes include other 27 MHz crystals with identical 12 pF load capacitance and 4-SMD no-lead packaging. Verify equivalent ESR values to ensure oscillator startup reliability. Check if alternative manufacturers offer compatible parts with matching frequency stability and temperature ranges. Ensure pinout compatibility for direct replacement without PCB redesign.