9HT10D-32.768KBZB-T

Crystals Overview

The TXC Corporation 9HT10D-32.768KBZB-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32.768 kHz. It features a compact 3.0 mm x 1.5 mm package with a maximum height of 0.85 mm. The component exhibits an equivalent series resistance (ESR) of 70 kOhms and supports a load capacitance of 6 pF. Frequency tolerance is specified at ±50 ppm at 25°C, with a frequency stability of ±30 ppm over the operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Compact 3.0 mm x 1.5 mm SMD footprint for space-constrained designs
• High ESR characteristic suitable for low-power oscillator circuits
• Wide industrial temperature range operation from -40°C to +85°C

Crystals Applications

• Real-time clock modules in consumer electronics
• Microcontroller system timing references
• Portable battery-powered devices requiring low power consumption

Crystals Procurement Notes

Verify the specific suffix 'KBZB' against the manufacturer's official part number guide to confirm load capacitance and tolerance specifications. Ensure compatibility with the target PCB land pattern dimensions of 3.0 mm by 1.5 mm. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement orders.

Crystals Selection Notes

Select this component when a small form factor is required alongside standard 32.768 kHz timing. The high ESR value necessitates verification that the host oscillator circuit can sustain oscillation effectively. Compare load capacitance requirements against the circuit design to ensure frequency accuracy within the specified ±50 ppm tolerance.

Crystals Part Context

This part belongs to the TXC 9HT10 series of thin-type quartz crystals. The series is designed for applications demanding miniaturization while maintaining reliable frequency stability. The 9HT10D variant specifically denotes the 3.0 mm x 1.5 mm package size, distinguishing it from other sizes in the family such as the 3.2 mm x 1.5 mm or 2.0 mm x 1.2 mm variants.

Crystals Replacement Considerations

Direct substitutes include the 9HT10-32.768KBZF-T and 9HT10-32.768KBZC-T from TXC Corporation. Verify that alternative parts match the 6 pF load capacitance and 3.0 mm x 1.5 mm package dimensions to ensure mechanical and electrical compatibility.