SXOB40.000B20F30TNN

Oscillators Overview

The SXOB40.000B20F30TNN is a crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a fundamental frequency of 40.000 MHz. It features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 30 ohms. The device utilizes a surface-mount package with dimensions typically associated with the OB series, designed for stable clock generation in electronic circuits. Key electrical characteristics include a specified frequency tolerance and stability range defined by the manufacturer's datasheet for this specific part number.

Oscillators Feature Summary

• Fundamental mode operation for precise frequency control
• Integrated load capacitance specification for circuit matching
• Low ESR design for efficient power consumption
• Surface-mount form factor for automated assembly

Oscillators Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the exact pin configuration and mechanical dimensions against the official datasheet before integration. Confirm that the load capacitance requirements of the host circuit match the 20 pF specification to ensure frequency accuracy. Check for any specific handling or storage conditions outlined in the manufacturer's documentation to prevent damage during installation.

Oscillators Selection Notes

Select this component when a 40 MHz fundamental frequency crystal is required with a 20 pF load capacitance. Ensure the application environment stays within the specified temperature range for optimal stability. Compare the ESR value against the oscillator circuit's drive level capabilities to avoid overdriving the crystal.

Oscillators Part Context

This part belongs to the SXOB series of surface-mount crystals from Shenzhen SCTF Electronics. These components are designed for general-purpose timing applications where size constraints and cost-effectiveness are priorities. The series typically offers various frequency options and package sizes to suit different PCB layout requirements.

Oscillators Replacement Considerations

Direct substitutes must match the 40 MHz frequency, 20 pF load capacitance, and 30 ohm ESR. Verify package compatibility and pinout alignment. Cross-reference with other manufacturers' 40 MHz SMD crystals ensuring identical electrical parameters and mounting specifications.