8Q40010004

Crystals Overview

The 8Q40010004 is a quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 40 MHz. It features a load capacitance of 5.8 pF and utilizes a surface-mount 4-SMD, no-lead package with dimensions of 1.6 mm x 1.2 mm. The component is designed for base harmonic operation and is supplied in tape and reel packaging.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High accuracy quartz construction
• Automotive-grade reliability certification

Crystals Applications

• Automotive electronic systems
• Microcontroller clock generation
• Communication interface timing

Crystals Procurement Notes

Verify the specific load capacitance value against circuit requirements, as datasheet listings may vary between 5.8 pF and other standard values like 8 pF or 12 pF depending on the exact suffix configuration. Confirm the package footprint matches the target PCB layout to ensure proper soldering and mechanical stability during operation.

Crystals Selection Notes

Select this component when a compact SMD crystal is required for automotive applications. Ensure the system's oscillator circuit supports the specific load capacitance and that the operating temperature range meets the environmental demands of the intended deployment scenario without requiring additional compensation.

Crystals Part Context

This part belongs to the 8Q series of high-accuracy crystals from TXC Corporation. The series is characterized by its small form factor and suitability for space-constrained designs. It complements other TXC offerings such as the AM and AS series, which provide alternative packages and frequency options for diverse electronic needs.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing inventory before replacement.