3426T-32.768DTTLNNK

Crystals Overview

The 3426T-32.768DTTLNNK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 32.768 kHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 12.5 pF and an equivalent series resistance (ESR) of 40 kOhms. It utilizes a cylindrical can package with radial leads, designed for through-hole mounting on printed circuit boards.

Crystals Feature Summary

• Provides stable frequency generation at 32.768 kHz
• Features low power consumption suitable for battery-operated devices
• Utilizes a compact cylindrical can package for space-constrained applications

Crystals Applications

• Real-time clock circuits in consumer electronics
• Microcontroller system timing references
• Portable digital devices requiring precise timekeeping

Crystals Procurement Notes

Verify the specific ordering suffix DTTLNNK to ensure correct packaging and lead configuration. Confirm that the 40 kOhm ESR aligns with the oscillator circuit design requirements. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the radial lead spacing matches the PCB footprint specifications before procurement.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for low-power real-time counting applications. The ±10 ppm tolerance suits general-purpose timing needs where high precision is not critical. The 12.5 pF load capacitance must match the external capacitors used in the oscillator circuit to maintain accurate frequency performance.

Crystals Part Context

This part belongs to the standard quartz crystal resonator category produced by Suzhou Hangjing Elec & Tech Co., Ltd. The company specializes in frequency control components including crystals and oscillators. This specific model represents a common through-hole solution for basic timing functions in electronic systems.

Crystals Replacement Considerations

Direct substitutes must match the 32.768 kHz frequency, 12.5 pF load capacitance, and 40 kOhm ESR. Verify that alternative packages offer compatible radial lead dimensions for existing PCB layouts. Ensure the replacement component meets the same ±10 ppm frequency tolerance requirement.