3608S-32768DTTLLLK

Crystals Overview

The 3608S-32768DTTLLLK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a nominal frequency of 32.768 kHz, designed for precision timing applications. The component features a frequency stability and tolerance of ±20 ppm. It has a load capacitance of 12.5 pF and an equivalent series resistance (ESR) of 50 kOhms. The device utilizes a 4-SOJ package with a 5.50 mm pitch, suitable for surface-mount assembly.

Crystals Feature Summary

• Precision tuning fork crystal design for accurate timekeeping
• Stable frequency output with low drift characteristics
• Compact surface-mount packaging for space-constrained designs

Crystals Applications

• Real-time clock circuits in embedded systems
• Timekeeping modules in consumer electronics
• Backup timing sources for microcontrollers

Crystals Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with your circuit design. Confirm that the 4-SOJ package dimensions and pinout match your PCB footprint requirements. Check the operating temperature range specifications against your application environment to guarantee reliable performance under all conditions.

Crystals Selection Notes

Select this component when a stable 32.768 kHz reference is required for low-power timing applications. Consider the ±20 ppm stability specification for accuracy needs. Ensure the 12.5 pF load capacitance aligns with the oscillator circuit design. The 4-SOJ package size should be evaluated against available board space constraints.

Crystals Part Context

This component belongs to the family of quartz frequency control units produced by Suzhou Hangjing Elec & Tech Co., Ltd. Founded in 2014, the company specializes in R&D and production of crystals and oscillators. This specific model is a standard tuning fork crystal used primarily for maintaining accurate time in digital devices requiring precise frequency references.

Crystals Replacement Considerations

No public substitute part numbers are documented for this specific model. Verify compatibility with alternative suppliers based on identical electrical parameters and mechanical dimensions before substitution.