8Y-25.000MDHJ-T

Crystals Overview

The 8Y-25.000MDHJ-T is a parallel fundamental quartz crystal unit manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 25 MHz with a frequency tolerance of ±20 ppm and a load capacitance of 18 pF. The component features a compact 4-SMD, no-lead package measuring 2.0 mm in length and 1.6 mm in width. It supports an operating temperature range from -40°C to +85°C and exhibits a maximum shunt capacitance of 3 pF. This RoHS-compliant device is suitable for precision timing requirements in consumer electronics.

Crystals Feature Summary

• Compact 2.0 x 1.6 mm surface-mount package design
• Parallel fundamental quartz crystal operation
• RoHS compliant and lead-free construction

Crystals Applications

• Portable consumer electronics
• Digital signal processing circuits
• Microcontroller clock sources

Crystals Procurement Notes

Verify the specific package dimensions and electrical parameters against the official TXC datasheet before integration. Confirm that the 18 pF load capacitance matches the host circuit design requirements. Ensure the operating temperature range meets the environmental specifications of the final application. Check for any recent updates to the product lifecycle status or recommended replacement parts.

Crystals Selection Notes

Select this component when a small form factor is required for 25 MHz timing applications. The 4-SMD no-lead package facilitates automated assembly processes. Consider the ±20 ppm tolerance and 3 pF shunt capacitance limits for high-frequency stability needs. Evaluate the -40°C to +85°C range against the operational environment constraints of the target system.

Crystals Part Context

This part belongs to the 8Y series of SMD glass-sealed crystals from TXC Corporation. These units are engineered for high reliability in space-constrained designs. The series typically utilizes seam sealing technology to protect the quartz resonator element. They are commonly used as reference clocks in various digital systems requiring stable frequency generation.

Crystals Replacement Considerations

Consult the official TXC documentation for confirmed substitute part numbers within the same series or family. Verify compatibility regarding pin configuration, footprint, and electrical characteristics if sourcing alternatives.