7V-25.000MAHQ-T

Crystals Overview

The 7V-25.000MAHQ-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 25 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. 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 a wide operating temperature range from -40°C to +85°C and utilizes a base harmonic mode of operation.

Crystals Feature Summary

• Parallel fundamental resonance configuration for stable clock generation
• Wide industrial temperature rating suitable for harsh environments
• Compact surface-mount footprint for automated assembly

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 4-SMD package dimensions align with the target PCB footprint. Check RoHS compliance status and moisture sensitivity level requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 25 MHz reference with ±30 ppm stability is required for space-constrained designs. Ensure the circuit design accounts for the 10 pF load capacitance to maintain frequency accuracy. Consider the ESR value of 60 Ohms during oscillator circuit tuning to guarantee reliable startup conditions.

Crystals Part Context

This part belongs to the 7V series of ceramic and quartz crystals from TXC Corporation. The series is characterized by small form factors and high reliability for consumer electronics and industrial applications. The 7V designation indicates a specific package style and mounting configuration within the manufacturer's broader portfolio of timing components.

Crystals Replacement Considerations

Cross-reference with other 25 MHz SMD crystals offering identical 10 pF load capacitance and ±30 ppm stability. Verify package compatibility with the 3.2mm x 2.5mm footprint. Ensure substitute parts meet the same -40°C to +85°C temperature range and ESR specifications.