3608S-32.768DT06LLK

Crystals Overview

The 3608S-32.768DT06LLK is a surface-mount tuning fork crystal manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a nominal frequency of 32.768 kHz with a frequency stability of ±20ppm. The component features a load capacitance of 6pF and an equivalent series resistance (ESR) of 50 kOhms maximum. It utilizes a 4-SMD, J-Lead package configuration, designed for compact electronic applications requiring precise timekeeping frequencies.

Crystals Feature Summary

• Tuning fork crystal type optimized for low-power applications
• Surface-mount J-Lead package design for automated assembly
• High frequency stability suitable for real-time clock circuits

Crystals Applications

• Real-time clock modules in consumer electronics
• Timekeeping circuits in portable devices
• Microcontroller system clocks

Crystals Procurement Notes

Verify the specific load capacitance requirement of your circuit against the component's 6pF specification to ensure accurate frequency operation. Confirm that the target PCB footprint matches the 4-SMD J-Lead package dimensions. Ensure the application environment remains within the operational temperature range defined in the official datasheet to maintain the stated ±20ppm stability. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.

Crystals Selection Notes

Select this component when a compact surface-mount solution is required for 32.768 kHz timing. The 6pF load capacitance suits circuits with lower parasitic capacitance compared to standard 12.5pF variants. The J-Lead package offers a smaller profile than traditional through-hole options. Consider the 50 kOhm ESR limit when designing oscillator circuits to ensure reliable startup conditions.

Crystals Part Context

This part belongs to the 3608S series of quartz crystals from Suzhou Hangjing. The series includes variants with different load capacitances, such as the 3608S-32.768DT07LLK which uses 7pF. The manufacturer specializes in quartz frequency control components, including oscillators and filters, serving automotive and consumer electronics markets.

Crystals Replacement Considerations

The 3608S-32.768DT07LLK is a related variant but differs in load capacitance (7pF vs 6pF). Direct substitution requires verifying if the circuit can tolerate the capacitance difference without frequency drift. Other generic 32.768kHz SMD crystals may fit mechanically but must match electrical parameters.