SXT1148EC17-27.000M

Crystals Overview

The SXT1148EC17-27.000M is a 27 MHz fundamental mode crystal oscillator manufactured by Suntsu Electronics, Inc. It operates within a temperature range of -10°C to +70°C and features a frequency stability of ±15 ppm. The component utilizes an 8 pF load capacitance and exhibits a maximum equivalent series resistance (ESR) of 150 Ohms. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount assembly. The device complies with ROHS3 standards and holds a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special handling requirements.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount package design
• ROHS3 compliant environmental certification
• Moisture Sensitivity Level 1 classification for extended shelf life

Crystals Applications

• General purpose clock generation circuits
• Microcontroller timing references
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix codes against the official manufacturer datasheet to ensure exact electrical parameters match the application requirements. Confirm that the 4-SMD no-lead package dimensions align with the PCB footprint design. Check for any recent updates to the RoHS3 compliance documentation or manufacturing location changes that may affect supply chain logistics.

Crystals Selection Notes

Select this component when a 27 MHz reference signal is required with ±15 ppm stability over the industrial temperature range. Ensure the circuit design accommodates the specified 8 pF load capacitance and 150 Ohm ESR limits. Consider the no-lead package profile for automated pick-and-place assembly processes.

Crystals Part Context

This part belongs to the Suntsu Electronics crystal family, designed for stable frequency control in electronic systems. The SXT1148 series typically offers various frequency options within similar physical footprints, allowing for standardized board layouts across different product variants while maintaining consistent mechanical integration.

Crystals Replacement Considerations

Direct substitutes include other 27 MHz crystals with identical 4-SMD no-lead packages, 8 pF load capacitance, and ≤150 Ohm ESR. Verify thermal range compatibility (-10°C to +70°C) and stability specifications before substitution.