SXT1148EB48-48.000M

Crystals Overview

The SXT1148EB48-48.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 48 MHz with a load capacitance of 8 pF and an equivalent series resistance of 100 Ohms. The component utilizes a 4-SMD, No Lead package configuration, measuring 1.60mm in length and 1.20mm in width. This device provides stable frequency generation for digital circuits requiring precise timing references.

Crystals Feature Summary

• Provides stable 48 MHz frequency output
• Compact surface-mount design for automated assembly
• Low equivalent series resistance for efficient operation

Crystals Applications

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

Crystals Procurement Notes

Verify the specific operating temperature range and tolerance specifications against the official manufacturer datasheet before integration. Ensure that the PCB footprint matches the 4-SMD no-lead package dimensions to guarantee proper soldering and mechanical stability during production.

Crystals Selection Notes

Select this component when a 48 MHz reference is required in a minimal footprint. Consider the 8 pF load capacitance requirement for circuit compatibility. Evaluate the 100 Ohm ESR against the oscillator circuit's drive level constraints to prevent over-driving or instability.

Crystals Part Context

This part belongs to the SXT114 series of surface-mount crystals from Suntsu Electronics. It serves as a passive frequency control element, distinct from active oscillators. The series offers various frequencies, with this specific model dedicated to the 48 MHz application niche.

Crystals Replacement Considerations

Direct substitutes must match the 48 MHz frequency, 8 pF load capacitance, 100 Ohm ESR, and 4-SMD no-lead package dimensions. Verify thermal characteristics and tolerance ratings to ensure functional equivalence in the target circuit.