8Y25070019

Crystals Overview

The TXC Corporation 8Y25070019 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 25 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 40 Ohms. The component provides a frequency tolerance of ±10 ppm and stability of ±20 ppm across the specified temperature range. Designed for compact electronics, it utilizes a 4-pin SMD package with dimensions of 2.00 mm in length and 1.60 mm in width, with a maximum height of 0.50 mm.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Compact 4-SMD no-lead surface mount footprint
• High frequency stability within specified temperature range

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Communication module reference oscillators

Crystals Procurement Notes

Verify RoHS compliance status and specific supply chain restrictions prior to ordering. Confirm that the 18 pF load capacitance matches the target circuit design requirements. Ensure the 40 Ohm ESR is compatible with the oscillator input stage. Check for regional sales limitations or distribution constraints that may affect availability.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency is required with tight tolerance specifications. The 18 pF load capacitance must align with the host circuit's capacitive load. Consider the 2.00mm x 1.60mm package size for space-constrained PCB layouts. Verify operational temperature ranges against environmental conditions.

Crystals Part Context

This part belongs to the 8Y series of high-accuracy quartz crystals from TXC Corporation. The series is characterized by small form factors suitable for modern surface-mount assembly processes. These components are engineered for reliable performance in consumer and industrial electronic applications requiring precise timing references.

Crystals Replacement Considerations

The Abracon ABM11-25.000MHZ-B7G-T is documented as a similar replacement option. Verify electrical parameters including frequency, load capacitance, and ESR before substitution. Ensure mechanical footprint compatibility and thermal characteristics match the original design intent.