7M-40.000MEIQ-T

Crystals Overview

The 7M-40.000MEIQ-T is a MHz quartz crystal resonator manufactured by TXC Corporation. It operates at a fundamental frequency of 40.0000 MHz with a load capacitance of 10 pF. The component features a surface-mount 4-SMD, no-lead package measuring 3.2 mm in length and 2.5 mm in width. Frequency stability is rated at +/-10 ppm at 25°C and +/-20 ppm over the operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Utilizes SC cut quartz technology for high-frequency precision
• Provides stable oscillation within specified industrial temperature limits
• Designed for surface-mount integration in compact electronic assemblies

Crystals Applications

• Precision timing circuits requiring 40 MHz reference
• Industrial control systems operating in wide temperature ranges
• Communication equipment utilizing fundamental mode crystals

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current part number guide to ensure correct tolerance and packaging specifications. Confirm that the 10 pF load capacitance aligns with the target circuit design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a fundamental mode quartz crystal is required for 40 MHz applications. Ensure the system design accommodates the +/-20 ppm total frequency stability across the full -40°C to +85°C temperature range and matches the 10 pF load capacitance specification.

Crystals Part Context

This part belongs to the 7M series of MHz quartz crystal resonators from TXC Corporation. These components are designed for general-purpose timing applications where fundamental mode operation provides the necessary frequency accuracy and stability for digital signal processing and clock generation.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.