7V-25.000MEIE-T

Crystals Overview

The 7V-25.000MEIE-T is a MHz quartz crystal manufactured by TXC Corporation, designed for surface-mount applications in the 3.2x2.5 mm package. It operates at a fundamental frequency of 25 MHz with a load capacitance of 12 pF and an equivalent series resistance of 60 Ohms. The component features high frequency stability, specified at ±10 ppm relative to 25°C and ±20 ppm across the industrial temperature range of -40°C to +85°C. Utilizing a glass seal construction, it ensures reliable performance in demanding electronic environments.

Crystals Feature Summary

• Glass seal construction for enhanced environmental reliability
• High precision frequency stability within specified temperature ranges
• Surface-mount design optimized for automated assembly processes

Crystals Applications

• Precision timing circuits requiring stable clock signals
• Microcontroller system oscillators
• Communication equipment signal generation

Crystals Procurement Notes

Verify the specific suffix MEIE against official datasheets to confirm the ±10ppm/±20ppm stability and glass seal attributes. Ensure the 3.2x2.5mm footprint matches the target PCB layout. Confirm RoHS compliance status prior to integration into final products.

Crystals Selection Notes

Select this component when superior short-term and long-term frequency stability is required compared to standard ceramic crystals. The glass seal technology offers better protection against moisture and contaminants. Verify that the 12pF load capacitance aligns with the host circuit's oscillator requirements.

Crystals Part Context

This part belongs to the 7V series of MHz quartz crystals from TXC Corporation. These components are engineered for general-purpose timing applications where size constraints and electrical performance must be balanced. The series utilizes advanced manufacturing techniques to maintain tight tolerance specifications over varying thermal conditions.

Crystals Replacement Considerations

Cross-reference with other 7V series variants such as 7V-25.000MDIE-T or 7V-25.000MAAV-T if different stability grades or load capacitances are acceptable. Ensure any substitute maintains the 3.2x2.5mm package dimensions and SMD mounting style.