3426T-32.768DT09LLK

Crystals Overview

The 3426T-32.768DT09LLK is a tuning fork crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a nominal frequency of 32.768 kHz with a load capacitance of 9 pF and a maximum equivalent series resistance of 40 kOhms. The component exhibits a frequency tolerance of ±20 ppm at 25°C and maintains stability within ±20 ppm across the -40°C to +85°C temperature range. It utilizes a cylindrical can package with radial leads, designed for through-hole mounting in compact electronic circuits requiring precise timekeeping.

Crystals Feature Summary

• Utilizes a tuning fork quartz structure for stable low-frequency oscillation
• Provides high frequency stability across extended industrial temperature ranges
• Features a cylindrical can package with radial leads for reliable through-hole integration

Crystals Applications

• Real-time clock circuits in consumer electronics
• Timekeeping modules in smart medical devices
• Frequency reference sources in network communication equipment

Crystals Procurement Notes

Verify the manufacturer part number against official Suzhou Hangjing documentation to ensure authenticity. Confirm that the specific suffix matches the required load capacitance and tolerance specifications. Request datasheets to validate temperature stability claims and packaging details before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for through-hole applications. Ensure the circuit design accommodates the 9 pF load capacitance and 40 kOhm ESR limits. Verify that the operating environment falls within the specified -40°C to +85°C range to maintain the stated frequency accuracy.

Crystals Part Context

This crystal belongs to the family of quartz frequency control components produced by Suzhou Hangjing, a company established in 2014 specializing in resonators and oscillators. The product line supports various industries including automotive, consumer electronics, and intelligent security systems, focusing on precision frequency generation.

Crystals Replacement Considerations

Cross-reference compatible parts based on identical 32.768 kHz frequency, 9 pF load capacitance, and radial cylindrical package dimensions. Verify that substitute components meet the same ±20 ppm tolerance requirements and operate within the specified temperature range.