9HT10D-32.768KHZC-T

Crystals Overview

The 9HT10D-32.768KHZC-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 32.768 kHz with a high stability tolerance of ±5 ppm at 25°C. The component features a load capacitance of 9 pF and an equivalent series resistance (ESR) of 70 kOhms. It utilizes a compact 2-SMD package measuring 3.0 mm in length, 1.5 mm in width, and 0.75 mm in height. The device supports soldering via SMD/SMT termination types and is suitable for environments ranging from -40°C to +85°C.

Crystals Feature Summary

• High frequency stability of ±5 ppm ensures precise timing accuracy for clock circuits.
• Compact 3.0mm x 1.5mm footprint allows for efficient PCB layout in space-constrained designs.
• Low power consumption characteristics support battery-operated portable electronics.

Crystals Applications

• Real-time clock modules
• Microcontroller system clocks
• Portable consumer electronics

Crystals Procurement Notes

Verify the specific suffix 'C' against official datasheets to confirm the 9pF load capacitance and ±5ppm stability, as these parameters distinguish this variant from other 9HT10D models. Ensure the ordering part number matches the exact dimensional requirements of the 3.0x1.5mm package. Cross-reference RoHS compliance status directly with the manufacturer's documentation prior to procurement.

Crystals Selection Notes

Select this component when a tighter frequency tolerance than standard ±20ppm crystals is required for accurate timekeeping. The 9pF load capacitance must match the oscillator circuit design specifications. Consider the 3.0x1.5mm size if the application cannot accommodate the larger 3.2x1.5mm packages found in the standard 9HT10 series.

Crystals Part Context

This part belongs to the TXC 9HT10D series of low-power quartz crystals. The series is characterized by small form factors and reliability for commercial applications. The 9HT10D designation indicates a specific package dimension set distinct from the standard 9HT10 line, offering a balance between miniaturization and performance for general-purpose timing needs.

Crystals Replacement Considerations

The 9HT10D-32.768KDZC-T is listed as a similar alternative within the same product family. Verify that the replacement maintains the identical 9pF load capacitance and ±5ppm stability rating before substitution.