7M-26.000MEEJ-T

Crystals Overview

The 7M-26.000MEEJ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 26 MHz with a load capacitance of 18 pF and a frequency tolerance of ±10 ppm. The component features an equivalent series resistance (ESR) of 50 Ohms and utilizes a 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm x 0.7 mm. It supports a standard operating temperature range from -20°C to +70°C and is RoHS compliant.

Crystals Feature Summary

• Seam-sealed construction for enhanced environmental stability
• Surface-mount design compatible with automated assembly processes
• Fundamental mode operation for precise frequency control

Crystals Applications

• General-purpose clock signal generation in electronic circuits
• Microcontroller and microprocessor timing references
• Communication equipment requiring stable 26 MHz frequencies

Crystals Procurement Notes

Verify the specific suffix 'J' against the official TXC part number guide to confirm the 18 pF load capacitance specification, as variations exist within the 7M series. Ensure the procurement source provides valid RoHS compliance documentation. Confirm that the 4-SMD no-lead package dimensions match the target PCB footprint requirements before finalizing orders.

Crystals Selection Notes

Select this component when a 26 MHz fundamental frequency with ±10 ppm tolerance is required for surface-mount designs. The 18 pF load capacitance must align with the oscillator circuit's external capacitor values. Consider the -20°C to +70°C operating range suitability for the intended environment. The 50 Ohm ESR value should be compatible with the driving circuit's power requirements.

Crystals Part Context

This component belongs to the 7M series of seam-sealed quartz crystals from TXC Corporation. The series offers various frequency and package options for SMD applications. The 7M-26.000MEEJ-T specifically addresses needs for compact, reliable timing solutions in consumer and industrial electronics where moderate stability and standard operating temperatures are sufficient.

Crystals Replacement Considerations

The 7M-26.000MEEQ-T is a similar 26 MHz crystal but specifies a 10 pF load capacitance instead of 18 pF. Verify circuit compatibility regarding load capacitance differences before substitution. Other 7M series variants may share the same package but differ in frequency or tolerance specifications.