9HT10W-32.768KDZF-T

Crystals Overview

The 9HT10W-32.768KDZF-T is a surface-mount quartz crystal resonator manufactured by TXC Corporation. It operates at a nominal frequency of 32.768 kHz and utilizes a parallel fundamental mode. The component features a compact 3.0mm x 1.5mm package with no lead design, suitable for space-constrained applications. It supports a load capacitance of 12.5pF and maintains a frequency tolerance of ±20ppm at 25°C. The device is rated for an extended operating temperature range from -40°C to +125°C, ensuring stability in demanding environments.

Crystals Feature Summary

• Miniature 3.0x1.5mm surface-mount footprint designed for high-density PCB layouts
• Extended temperature operation capability ranging from -40°C to +125°C
• High frequency stability with ±20ppm tolerance at ambient temperature
• Lead-free construction compliant with RoHS standards

Crystals Applications

• Mobile phone timing circuits
• Notebook computer real-time clocks
• Digital still camera synchronization

Crystals Procurement Notes

Verify the specific suffix 'W' against the official TXC datasheet to confirm the exact mechanical dimensions and termination style, as variations exist within the 9HT10 series. Ensure the load capacitance requirement of your oscillator circuit matches the 12.5pF specification. Confirm that the extended temperature rating aligns with your system's environmental constraints before finalizing the procurement order.

Crystals Selection Notes

Select this component when a small form factor is required alongside wide temperature performance. Compare the ±20ppm tolerance against standard ±30ppm alternatives if higher precision is necessary. Consider the 12.5pF load capacitance compatibility with the host MCU or RTC interface. Evaluate the 3.0x1.5mm size against available board space relative to larger 2.0x1.2mm or 4.1x1.5mm options.

Crystals Part Context

This part belongs to the 9HT10 series of miniature quartz crystals from TXC Corporation. The series is engineered for portable electronic devices requiring reliable timekeeping. It represents an evolution in miniaturization compared to earlier generations, offering improved spatial efficiency while maintaining robust electrical characteristics for consumer electronics applications.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not explicitly documented for this specific model variant in the provided source material.