3608S-32.768DT09LLK

Crystals Overview

The 3608S-32.768DT09LLK is a quartz tuning fork crystal manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a nominal frequency of 32.768 kHz, designed for precision timekeeping applications. The component features a frequency tolerance and stability of ±20 ppm. It utilizes a load capacitance of 9 pF and exhibits an equivalent series resistance (ESR) of 50 kOhms maximum. The device is housed in a compact 4-SMD, J-Lead package with a 5.50 mm pitch, suitable for surface-mount assembly. This part is currently classified as active within the manufacturer's product portfolio.

Crystals Feature Summary

• Tuning fork architecture optimized for low-power clock generation
• Surface-mount J-lead configuration for automated PCB assembly
• Stable frequency performance under standard operating conditions

Crystals Applications

• Real-time clock circuits in consumer electronics
• Microcontroller system oscillators
• Wearable device timing references

Crystals Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure compatibility with required load capacitance and tolerance levels. Confirm that the 4-SMD J-Lead package dimensions align with the target PCB footprint. Request the latest manufacturing documentation to validate current production status and environmental compliance certifications prior to finalizing procurement orders.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for low-power digital systems. Ensure the circuit design accommodates the specified 9 pF load capacitance to maintain accurate frequency output. Consider the ±20 ppm stability requirement against the application's timing accuracy needs. Verify that the 50 kOhm ESR limit is compatible with the oscillator circuit's drive level specifications.

Crystals Part Context

This model belongs to the 3608S series of quartz crystals from Suzhou Hangjing. The series focuses on frequency control components for various electronic applications. The manufacturer specializes in research and development of quartz frequency controlling units, including crystals and oscillators. This specific part represents a standard tuning fork variant within their active product lineup.

Crystals Replacement Considerations

Consult official cross-reference data for direct substitutes. Ensure any replacement matches the 32.768 kHz frequency, 4-SMD J-Lead package, and 9 pF load capacitance requirements.