SXT2248FC27-40.000M

Crystals Overview

The SXT2248FC27-40.000M is a 40.000 MHz crystal manufactured by Suntsu Electronics, Inc. It features an 8 pF load capacitance and a 50 Ohm equivalent series resistance. The component utilizes a 4-SMD, No Lead package configuration. This device is designed for surface-mount applications requiring stable frequency generation.

Crystals Feature Summary

• Surface-mount crystal with no lead package design
• Operates at a nominal frequency of 40.000 MHz
• Specified with 8 pF load capacitance

Crystals Applications

• Precision timing circuits
• Clock signal generation
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific datasheet version for the SXT2248FC27-40.000M to confirm RoHS compliance status and detailed electrical tolerances. Ensure that the 4-SMD No Lead footprint matches the target PCB layout requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 40 MHz reference is required in a compact surface-mount form factor. The 8 pF load capacitance specification must align with the oscillator circuit design. Consider the 50 Ohm ESR for impedance matching within the host application.

Crystals Part Context

This part belongs to the SXT2248 series of crystals from Suntsu Electronics. The series includes variants with different frequencies such as 24 MHz, 25 MHz, and 32 MHz, all sharing similar package constraints but varying in operational frequency parameters.

Crystals Replacement Considerations

Direct substitutes include other 40 MHz crystals in 4-SMD No Lead packages with 8 pF load capacitance. Verify pin compatibility and electrical specifications against models like those in the same Suntsu family or industry-standard equivalents.