SX1B38.400F0810F30

Crystals Overview

The SX1B38.400F0810F30 is a passive crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 38.4 MHz with a standard frequency tolerance of ±10 ppm and a stability rating of ±30 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and is designed for a load capacitance of 8 pF. It utilizes a 4-SMD, No Lead package configuration suitable for surface-mount assembly processes.

Crystals Feature Summary

• Surface-mount design utilizing a 4-SMD no-lead package format
• Passive crystal oscillator construction for timing applications
• Standardized electrical parameters including 60 Ohm ESR and 8 pF load capacitance

Crystals Applications

• General electronic circuit timing references
• Microcontroller clock generation systems
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the manufacturer designation as Shenzhen SCTF Electronics against official component documentation to ensure authenticity. Confirm that the specific ordering suffix matches the required 38.4 MHz frequency, ±10 ppm tolerance, and 4-SMD package type. Cross-reference the 60 Ohm ESR and 8 pF load capacitance values with the target circuit design requirements before finalizing procurement actions.

Crystals Selection Notes

Select this component when a 38.4 MHz reference signal is required in a compact surface-mount form factor. Ensure the application circuit provides the specified 8 pF load capacitance to maintain the stated ±10 ppm frequency accuracy. Verify that the 60 Ohm ESR value aligns with the oscillator circuit's drive level constraints and startup requirements.

Crystals Part Context

This part belongs to the family of passive crystal oscillators produced by Shenzhen SCTF Electronics. These components serve as fundamental frequency control elements in various electronic assemblies. The specific model designation indicates the precise frequency and packaging characteristics defined by the manufacturer's product line standards.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.