9HT11-32.768KBZY-T

Crystals Overview

The 9HT11-32.768KBZY-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 load capacitance of 7 pF and a frequency tolerance of ±50 ppm. The component features an equivalent series resistance (ESR) of 90 kOhms and supports base mode operation. It is housed in a compact 2-SMD, No Lead package measuring 2.00 mm x 1.20 mm with a maximum height of 0.60 mm. The device functions within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Surface-mount design utilizing a 2-SMD, No Lead package for automated assembly compatibility
• Fundamental mode operation providing stable 32.768 kHz timing reference
• Compliant with RoHS3 environmental regulations for restricted substances

Crystals Applications

• Real-time clock circuits in portable electronic devices
• Microcontroller system oscillators requiring precise timekeeping
• Low-power embedded systems and IoT modules

Crystals Procurement Notes

Verify the specific suffix 'KBZY' against official TXC documentation to confirm exact load capacitance and tolerance specifications. Ensure that the selected variant matches the target circuit's required load capacitance parameters. Confirm availability status through authorized distributors as supply conditions may vary. Cross-reference the datasheet revision date to ensure compliance with current manufacturing standards.

Crystals Selection Notes

Select this component when a 32.768 kHz fundamental frequency is required for timekeeping or low-frequency control. The 7 pF load capacitance must align with the oscillator circuit design to maintain accuracy within the specified ±50 ppm tolerance. Consider the 2.00 mm x 1.20 mm footprint for space-constrained PCB layouts. Verify ESR compatibility with the host oscillator IC to ensure reliable startup.

Crystals Part Context

This part belongs to the 9HT11 series of quartz crystals from TXC Corporation, which are optimized for surface-mount technology. The series provides various load capacitance options to suit different oscillator designs. The 9HT11 series is widely used in consumer electronics and industrial applications where small form factors and reliable frequency stability are essential requirements.

Crystals Replacement Considerations

The 9HT11-32.768KBZC-T is documented as a similar substitute option within the same manufacturer lineup.