8Z40000030

Crystals Overview

The TXC Corporation 8Z40000030 is a surface-mount quartz crystal oscillator designed for precision timing applications. It operates at a nominal frequency of 40 MHz with a package size of 2.5 mm x 2 mm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. Frequency stability is specified at ±7 ppm over the operating temperature range, with an initial tolerance of ±13 ppm. The device supports a supply voltage of 3.3 V and functions within a temperature range of -40°C to +90°C.

Crystals Feature Summary

• Seam-sealed SMD construction providing enhanced environmental protection
• High frequency stability suitable for precise clock generation
• RoHS compliant manufacturing process

Crystals Applications

• Consumer electronics requiring stable clock sources
• Industrial control systems
• Communication equipment

Crystals Procurement Notes

Verify the specific ordering suffix and revision level when sourcing this component to ensure compatibility with current production requirements. Confirm that the supplier provides official documentation matching the exact part number to avoid receiving engineering samples or obsolete versions. Cross-reference the datasheet parameters against your design specifications before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a compact 2520 footprint is required alongside high stability. Ensure the circuit design accommodates the 8 pF load capacitance to prevent frequency drift. Verify that the operating environment stays within the -40°C to +90°C range. Consider the ESR value for proper oscillator circuit tuning and startup reliability in your specific application.

Crystals Part Context

This part belongs to the 8Z series of quartz crystals from TXC Corporation. These components are characterized by their small form factor and robust performance. The series is widely used in applications demanding reliable timing signals in space-constrained designs. The 8Z40000030 specifically targets markets needing 40 MHz reference frequencies with tight stability constraints.

Crystals Replacement Considerations

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