SXT14420EB38-4.9152M

Crystals Overview

The SXT14420EB38-4.9152M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 4.9152 MHz with a frequency tolerance of ±15 ppm. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 150 Ohms. It utilizes a 4-SOJ package configuration with a 9.50 mm pitch, designed for plastic SMT applications.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode quartz crystal operation
• Standard 20 pF load capacitance specification

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required tolerance and temperature range specifications. Confirm that the 4-SOJ package dimensions align with the target PCB footprint and soldering profile requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 4.9152 MHz reference frequency is required for digital logic timing. Ensure the circuit design accommodates the 150 Ohm ESR and 20 pF load capacitance. Verify that the ±15 ppm stability meets the system's clock accuracy constraints under operating temperature conditions.

Crystals Part Context

This part belongs to the SXT14420EB38 series of plastic surface-mount crystals from Suntsu Electronics. The series offers various frequency options within a standardized 4-pad SOJ package format, providing a consistent mechanical solution for different timing requirements in compact electronic designs.

Crystals Replacement Considerations

Direct substitutes must match the 4.9152 MHz frequency, 20 pF load capacitance, and 4-SOJ package form factor. Cross-referencing with other manufacturers requires verification of pinout compatibility and ESR values to ensure electrical equivalence.