SX1B48.000F1010F30

Crystals Overview

The SX1B48.000F1010F30 is a surface-mount crystal resonator manufactured by Shenzhen SCTF Electronics. It operates at a fundamental frequency of 48 MHz with a normal temperature frequency tolerance of ±10 ppm and a frequency stability of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package, specifically the SMD2016-4P form factor, suitable for space-constrained electronic designs.

Crystals Feature Summary

• Provides precise timing signals at 48 MHz with high frequency stability
• Compact surface-mount design facilitates automated PCB assembly
• Low equivalent series resistance supports efficient circuit operation

Crystals Applications

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

Crystals Procurement Notes

Verify the specific package dimensions and soldering profile requirements against your PCB layout before ordering. Confirm that the operating temperature range meets your application's environmental conditions. Ensure compatibility with your manufacturing process regarding lead-free standards and reflow soldering temperatures to guarantee reliable long-term performance.

Crystals Selection Notes

Choose this component when a stable 48 MHz reference is required in a small footprint. Consider the ±10 ppm tolerance for applications needing moderate precision. Evaluate the 10 pF load capacitance against your oscillator circuit design to ensure proper resonance. Compare ESR values with alternative parts if power consumption or drive level sensitivity is a critical constraint.

Crystals Part Context

This part belongs to the SX1B series of surface-mount crystals from Shenzhen SCTF Electronics. The series offers various frequencies and packages for general timing needs. The 48 MHz variant is commonly used in digital systems requiring standard clock speeds. It represents a cost-effective solution for mass-produced consumer and industrial electronics.

Crystals Replacement Considerations

Direct substitutes must match the 48 MHz frequency, 10 pF load capacitance, and 4-SMD 2016 package. Verify equivalent ESR and stability specifications to maintain circuit performance. Cross-reference with other manufacturers' 2016 SMD crystals offering similar electrical parameters.