9HT10D-32.768KDZF-T

Crystals Overview

The TXC CORPORATION 9HT10D-32.768KDZF-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32.768 kHz. It features a load capacitance of 12.5 pF and a frequency tolerance of ±20 ppm. The component exhibits an equivalent series resistance (ESR) of 70 kOhms and operates within a temperature range of -40°C to +85°C. Its physical dimensions are 3.2 mm in length, 1.5 mm in width, and 0.9 mm in height, housed in a 2-SMD, no lead package.

Crystals Feature Summary

• Provides stable timing signals for real-time clock applications through precise 32.768 kHz fundamental mode operation.
• Supports automated manufacturing processes via compact surface-mount design with standardized terminal configuration.
• Maintains operational reliability across extended industrial temperature ranges suitable for diverse environmental conditions.

Crystals Applications

• Real-time clock circuits in portable electronic devices
• Microcontroller system timing references
• Low-power embedded monitoring systems

Crystals Procurement Notes

Verify the specific suffix KDZF against official TXC documentation to confirm dimensional accuracy and terminal specifications. Ensure compatibility with existing PCB footprint requirements regarding the 3.2 mm x 1.5 mm outline. Cross-reference the 12.5 pF load capacitance requirement with the target oscillator circuit design to guarantee frequency stability. Confirm RoHS compliance status through current manufacturer declarations prior to integration.

Crystals Selection Notes

Select this component when a 32.768 kHz reference with ±20 ppm tolerance is required for space-constrained designs. The 70 kOhm ESR value dictates specific oscillator circuit loading conditions. Consider the 0.9 mm height profile for thin form factor constraints. Validate that the -40°C to +85°C operating range meets the application's thermal environment requirements before finalizing the bill of materials.

Crystals Part Context

This part belongs to the TXC 9HT series of quartz crystals, designed for general-purpose timing applications. The series offers various packages and tolerances to accommodate different size and performance needs. The 9HT10D variant specifically addresses the demand for compact, low-cost resonators in consumer electronics where moderate stability suffices.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult TXC Corporation directly for qualified alternatives or cross-reference options based on identical electrical parameters and mechanical dimensions.