9HT10D-32.768KAZB-T

Crystals Overview

The TXC Corporation 9HT10D-32.768KAZB-T is a quartz crystal resonator operating at a fundamental frequency of 32.768 kHz. It features a compact surface-mount package with dimensions of 3.0 mm in length, 1.5 mm in width, and a maximum height of 0.75 mm. The component exhibits a frequency tolerance of ±50 ppm at 25°C and supports a load capacitance of 6 pF. It operates within a temperature range of -40°C to +85°C and utilizes an SMD/SMT termination style for automated assembly.

Crystals Feature Summary

• Compact 3.0x1.5 mm surface-mount footprint designed for space-constrained PCB layouts
• Fundamental mode quartz resonance providing stable timing reference
• Robust performance across industrial temperature ranges from -40°C to +85°C

Crystals Applications

• Real-time clock circuits in consumer electronics
• Microcontroller system clocks
• Wearable device timing modules
• IoT sensor nodes requiring low-power oscillation

Crystals Procurement Notes

Verify the specific suffix KAZB-T against official TXC documentation to confirm the 3.0x1.5 mm package and ±50 ppm tolerance. Ensure the design schematic accounts for the 6 pF load capacitance requirement. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. 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 critical compared to standard 3.2x1.5 mm crystals. The ±50 ppm tolerance suits applications where high precision is not required. Compare against the 9HT10 series variants if tighter tolerance or different load capacitance is needed. Ensure the PCB land pattern matches the 3.0x1.5 mm outline to prevent soldering defects during reflow processes.

Crystals Part Context

This part belongs to the TXC 9HT10D series, which specializes in miniaturized quartz crystals. The 'D' suffix typically denotes the 3.0x1.5 mm package size, distinguishing it from the larger 3.2x1.5 mm 9HT10 series. It serves as a cost-effective timing solution for mass-produced electronic devices where board real estate is limited but standard accuracy suffices.

Crystals Replacement Considerations

The 9HT10-32.768KDZB-T is a documented similar alternative from TXC, though it uses a 3.2x1.5 mm package. Verify mechanical clearance before substitution. Other 32.768 kHz crystals with 6 pF load capacitance may function electrically but require mechanical verification.