3110M4-32.768DTN06LLK

Crystals Overview

The 3110M4-32.768DTN06LLK 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 ±20 ppm. The component features a load capacitance of 6 pF and an equivalent series resistance (ESR) of 90 kOhms. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount integration into electronic circuits requiring precise timing references.

Crystals Feature Summary

• Provides stable oscillation at the standard 32.768 kHz frequency
• Designed for low-power surface-mount applications
• Utilizes a leadless SMD package for automated assembly

Crystals Applications

• Real-time clock circuits
• Microcontroller system clocks
• Low-frequency timing references

Crystals Procurement Notes

Verify the specific load capacitance requirement of 6 pF against the target circuit design to ensure accurate frequency operation. Confirm that the 90 kOhm ESR value is compatible with the oscillator's drive level specifications. Ensure the PCB footprint matches the 4-SMD, No Lead package dimensions provided in the official datasheet to prevent mounting issues.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required with a ±20 ppm tolerance. The 6 pF load capacitance specification must align with the host oscillator circuit's input capacitance. Consider the 4-SMD form factor for space-constrained designs where through-hole packages are unsuitable. Evaluate the high ESR value as it may influence drive level requirements in the application.

Crystals Part Context

This part belongs to the quartz crystal family produced by Suzhou Hangjing Elec&Tech Co., Ltd., a manufacturer specializing in frequency control units. The 3110M4 series indicates a specific line of surface-mount crystals. Similar models in the product range include variants with different load capacitances such as 7 pF or 9 pF, allowing for customization based on specific circuit impedance needs.

Crystals Replacement Considerations

Direct substitutes include the 3110M4-32.768DT07LLK, which shares the same frequency and package but utilizes a 7 pF load capacitance. Other compatible options from the manufacturer include the 3111M-32.768DTN09LLK, which offers a 9 pF load capacitance in a 2-SMD package. Verify electrical parameters before substitution.