SXT21418FB48-27.000M

Crystals Overview

The SXT21418FB48-27.000M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 27 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 100 Ohms. The component exhibits a frequency stability of ±10 ppm and a frequency tolerance of ±10 ppm. Designed for fundamental operation mode, it supports a temperature range of -40°C to +85°C. The device utilizes a 4-SMD, no lead package configuration.

Crystals Feature Summary

• Fundamental oscillation mode operation
• High frequency stability of ±10 ppm
• Wide industrial operating temperature range
• Compact surface-mount form factor

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Embedded system oscillators
• Industrial control circuits

Crystals Procurement Notes

Verify the specific suffix 'FB48' against official Suntsu documentation to confirm exact electrical tolerances and temperature ratings. Ensure the ordering part number matches the required frequency stability and ESR specifications for the target application circuit design requirements.

Crystals Selection Notes

Select this component when a 27 MHz reference with ±10 ppm stability is required in a 4-SMD package. Consider the 100 Ohm ESR value for oscillator circuit compatibility. Verify that the -40°C to +85°C range meets environmental constraints compared to commercial grade alternatives.

Crystals Part Context

This crystal belongs to the SXT214 series from Suntsu Electronics, designed for general-purpose surface-mount applications. The series offers various frequency options within standardized packages, providing reliable timing solutions for consumer and industrial electronics requiring precise clock signals.

Crystals Replacement Considerations

Cross-reference with other 27 MHz crystals featuring 18 pF load capacitance and similar ESR values. Ensure substitute components match the 4-SMD footprint and meet or exceed the ±10 ppm stability requirement for functional equivalence.