SXT21418FD17-27.000M

Crystals Overview

The SXT21418FD17-27.000M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 27MHz with a load capacitance of 18pF and an equivalent series resistance (ESR) of 100 Ohms. The component exhibits a frequency stability of ±20ppm and a frequency tolerance of ±10ppm. Designed for base mode operation, it functions within a temperature range of -10°C to +70°C. The device utilizes a 4-SMD, no lead package configuration.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High frequency stability for precise timing
• Base mode operation for fundamental resonance

Crystals Applications

• Clock signal generation in digital circuits
• Microcontroller system oscillators
• Communication module timing references

Crystals Procurement Notes

Verify the specific ordering suffix against official Suntsu documentation to confirm exact electrical tolerances and temperature ranges. Ensure the package type matches the target PCB footprint. Confirm active status through authorized distributors. Request datasheets for final parameter validation before integration.

Crystals Selection Notes

Select this component when a 27MHz reference with ±10ppm tolerance is required. The 18pF load capacitance must match the oscillator circuit design. Consider the -10°C to +70°C operating range for environmental compatibility. Verify ESR requirements against the driving circuit capabilities.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packages. This specific model provides a standard 27MHz output suitable for general-purpose timing applications requiring moderate stability.

Crystals Replacement Considerations

Cross-reference with other 27MHz SMD crystals having 18pF load capacitance and similar ESR values. Verify pinout compatibility for 4-SMD no lead packages. Check if alternative manufacturers offer matching frequency stability and temperature specifications.