SX1B50.000F0810F30

Crystals Overview

The SX1B50.000F0810F30 is a surface-mount passive crystal manufactured by Shenzhen SCTF Electronics. It operates at a fundamental frequency of 50 MHz with a standard load capacitance of 8 pF. The component exhibits a frequency tolerance of ±10 ppm and a stability of ±30 ppm over the operating temperature range of -40°C to +85°C. The equivalent series resistance (ESR) is specified as 60 Ohms, though some documentation lists 50 Ohms. It utilizes a 4-SMD, No Lead package configuration.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High frequency stability within industrial temperature ranges
• Standard load capacitance compatibility

Crystals Applications

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

Crystals Procurement Notes

Verify the specific Equivalent Series Resistance (ESR) value required by your circuit design, as documentation varies between 50 Ohms and 60 Ohms for this part number. Confirm that the 8 pF load capacitance matches your oscillator circuit requirements. Ensure the -40°C to +85°C temperature rating aligns with your operational environment constraints before finalizing procurement.

Crystals Selection Notes

Select this component when a 50 MHz reference signal is required in a compact surface-mount form factor. The ±10 ppm tolerance suits applications needing precise timing without active temperature compensation. Consider the 8 pF load capacitance requirement to ensure proper oscillation amplitude and frequency accuracy within the target system design.

Crystals Part Context

This part belongs to the SX1B series of passive crystals from Shenzhen SCTF Electronics. These components are designed for general-purpose timing applications requiring stable frequency generation. The series offers various frequency options while maintaining consistent package dimensions and electrical characteristics suitable for consumer and industrial electronics.

Crystals Replacement Considerations

Direct substitutes include other 50 MHz SMD crystals with identical 8 pF load capacitance and similar ESR values. Verify that alternative parts support the same -40°C to +85°C operating range and meet the ±10 ppm tolerance specification to maintain system timing integrity.