7M-25.000MEEQ-T

Crystals Overview

The TXC Corporation 7M-25.000MEEQ-T is a surface-mount quartz crystal oscillator operating at a fundamental frequency of 25 MHz. It features a load capacitance of 10 pF and a frequency tolerance of ±10 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -20°C to +70°C. Its physical dimensions are 3.2 mm in length, 2.5 mm in width, and 0.7 mm in height, housed in a 4-SMD, no-lead package.

Crystals Feature Summary

• High precision frequency stability for reliable timing applications
• Surface mount design optimized for automated PCB assembly
• Low profile package suitable for space-constrained electronic devices

Crystals Applications

• General-purpose digital circuit timing references
• Microcontroller clock sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific ESR value against the latest official datasheet, as documentation indicates variations between 50 Ohms and 60 Ohms for this series. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency with ±10 ppm stability is required. Ensure the application circuit supports a 10 pF load capacitance. Verify that the operating environment remains within the specified -20°C to +70°C temperature range for optimal performance.

Crystals Part Context

This part belongs to the 7M series of high-precision crystals from TXC Corporation. The series is characterized by small form factors and stable electrical parameters, designed for modern electronics requiring compact and reliable frequency control solutions.

Crystals Replacement Considerations

ECS-250-10-33B-CKM-TR is documented as a similar substitute part number.