3111M-32.768DTN09LLK

Crystals Overview

The 3111M-32.768DTN09LLK is a quartz 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 an equivalent series resistance of 70 kOhms. The component utilizes a tuning fork design and is housed in a 2-SMD, No Lead package. It maintains a frequency stability of ±20 ppm.

Crystals Feature Summary

• Tuning fork architecture for precise timekeeping applications
• Surface-mount construction for automated assembly integration

Crystals Applications

• Real-time clock circuits
• Microcontroller system oscillators
• Low-power embedded devices

Crystals Procurement Notes

Verify the specific suffix LLK against official manufacturer documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with existing PCB footprints and reflow profiles before procurement. Cross-reference the part number with authorized distributors to validate authenticity and current production status.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for low-frequency timing. The 9 pF load capacitance must match the oscillator circuit design. Consider the 70 kOhm ESR limit for power consumption requirements. Verify that the SMD package fits the available board space constraints.

Crystals Part Context

This part belongs to the 3111M series of quartz crystals from Suzhou Hangjing Elec&Tech Co.,Ltd. The company specializes in quartz frequency control units. This specific model represents a standard tuning fork crystal variant designed for compact electronic applications requiring stable low-frequency signals.

Crystals Replacement Considerations

The 3111M-32.768DTN07LLK is a documented alternative within the same product line. Differences include a 7 pF load capacitance and 90 kOhm ESR. Verify circuit compatibility before substitution.