7V-25.000MDDJ-T

Crystals Overview

The 7V-25.000MDDJ-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for precision timing applications. It operates at a fundamental frequency of 25 MHz with a frequency tolerance and stability of ±20 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and requires a load capacitance of 18 pF. It is housed in a compact 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a maximum height of 0.90 mm. The device supports operation within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator providing stable clock signals
• Compact 4-SMD surface mount footprint suitable for automated assembly
• High frequency stability with ±20 ppm tolerance across operating temperatures

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify current availability status as this component may be classified as End-of-Life or obsolete. Confirm RoHS compliance details through official manufacturer documentation before integration. Ensure supply chain channels provide genuine parts with traceable manufacturing records to maintain quality standards.

Crystals Selection Notes

Select this crystal when a 25 MHz fundamental frequency with ±20 ppm stability is required. Verify that the host circuit provides an 18 pF load capacitance to ensure accurate oscillation. Check if the -20°C to +70°C temperature range meets application environmental requirements compared to wider range alternatives.

Crystals Part Context

This part belongs to the 7V series of ceramic crystals from TXC Corporation. The series offers various frequency options and package sizes optimized for consumer electronics and industrial control systems. The 7V designation indicates specific dimensional and electrical characteristics distinct from other TXC crystal families.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.