SXT21418CB38-48.000M

Crystals Overview

The SXT21418CB38-48.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 48.000 MHz with a load capacitance of 18 pF. The component features an equivalent series resistance (ESR) of 60 Ohms and utilizes a 4-SMD, no-lead package configuration. This device provides stable frequency generation for electronic circuits requiring precise timing signals.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode crystal operation
• Standard 18 pF load capacitance specification

Crystals Applications

• General-purpose clock signal generation
• Microcontroller timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the exact part number against manufacturer documentation to ensure compatibility with specific circuit requirements. Confirm package dimensions and soldering profiles prior to integration. Source components from authorized distributors to guarantee authenticity and traceability of the manufacturing date code.

Crystals Selection Notes

Select this component when a 48 MHz frequency is required with 18 pF load capacitance. Ensure the application environment supports the standard operating temperature range unless specialized variants are specified. Verify that the 60 Ohm ESR aligns with the oscillator circuit design constraints.

Crystals Part Context

This part belongs to the SXT21418 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within a standardized 4-SMD footprint. These components are designed for high-volume production environments requiring reliable frequency stability in compact electronic assemblies.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz, 18 pF, 4-SMD crystals from compatible manufacturers provided the ESR and package dimensions match. Verify electrical parameters and thermal characteristics before cross-referencing.