9HT12-32.768KDZB-T

Crystals Overview

The TXC CORPORATION 9HT12-32.768KDZB-T is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 32.768 kHz with a tolerance of ±20 ppm and a load capacitance of 6 pF. The component features an equivalent series resistance (ESR) of 90 kOhms and supports a drive level of 0.5 uW. It is housed in a compact 2-SMD, no-lead package measuring 3.20mm x 1.50mm with a maximum height of 0.85mm. The device functions within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for precise timekeeping
• Compact 2-SMD no-lead surface mount package design
• Compliance with RoHS3 environmental regulations

Crystals Applications

• Real-time clock circuits in consumer electronics
• Timekeeping modules in portable devices
• Microcontroller system oscillators

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part number guide to ensure correct load capacitance and tolerance specifications. Confirm that the selected variant matches the required ESR and drive level parameters for the target circuit design. Cross-reference the package dimensions with PCB footprint libraries to guarantee mechanical compatibility during assembly.

Crystals Selection Notes

Select this component when a fundamental mode crystal with 6 pF load capacitance is required for low-power timing applications. Ensure the circuit design accommodates the 90 kOhm ESR characteristic. Verify that the operating environment remains within the specified -40°C to +85°C temperature range to maintain frequency stability.

Crystals Part Context

This component belongs to the 9HT12 series of quartz crystals from TXC Corporation. The series offers various configurations differing in load capacitance, tolerance, and aging rates. This specific model provides standard accuracy suitable for general-purpose real-time clock applications where moderate precision is sufficient.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.