9HT10-32.768KEZF-T

Crystals Overview

The TXC Corporation 9HT10-32.768KEZF-T is a quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 32.768 kHz with a frequency tolerance of ±10 ppm and a frequency stability of ±30 ppm over the operating temperature range. The component features a load capacitance of 12.5 pF and an equivalent series resistance (ESR) of 70 kOhms maximum. It utilizes fundamental mode operation and is housed in a compact 2-SMD, No Lead package measuring 2.0 mm in length, 1.2 mm in width, and 0.6 mm in height. The device supports a wide operating temperature range from -40°C to +85°C and is available in reel packaging.

Crystals Feature Summary

• Compact 2.0mm x 1.2mm surface-mount footprint suitable for space-constrained designs
• High precision frequency tolerance of ±10 ppm for accurate timekeeping
• Fundamental mode operation ensuring stable oscillation characteristics
• Wide industrial temperature rating supporting reliable performance in varied environments

Crystals Applications

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

Crystals Procurement Notes

Verify that the specific ordering suffix matches the required load capacitance and tolerance specifications. Confirm the package dimensions align with the PCB footprint requirements. Ensure the operating temperature range meets the environmental conditions of the target application. Check RoHS compliance status if restricted substances are a concern for the manufacturing process.

Crystals Selection Notes

Select this component when a small form factor is required alongside high frequency accuracy. The 12.5 pF load capacitance must match the oscillator circuit design parameters. Consider the 70 kOhm ESR limit when evaluating drive level sensitivity. This part is suitable for portable electronics where size and precision are critical constraints.

Crystals Part Context

This model belongs to the 9HT10 series of quartz crystals manufactured by TXC Corporation. The series offers various package sizes and electrical specifications tailored for consumer electronics. The 9HT10-32.768KEZF-T specifically addresses the need for miniaturization while maintaining standard watch-frequency performance for digital interfaces.

Crystals Replacement Considerations

The 9HT10-32.768KDZY-T is a documented similar substitute within the same manufacturer lineup.