3141M-32.768DT09LLK

Crystals Overview

The 3141M-32.768DT09LLK 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 tolerance of ±20ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 70 kOhms. It is housed in a 2-SMD, No Lead package, designed for surface-mount applications requiring precise timekeeping frequencies.

Crystals Feature Summary

• Provides stable oscillation at 32.768 kHz for real-time clock applications
• Utilizes a lead-free surface mount package for automated assembly

Crystals Applications

• Real-time clock circuits
• Microcontroller system timing
• Low-frequency oscillator designs

Crystals Procurement Notes

Verify the manufacturer part number against official Suzhou Hangjing documentation to confirm specifications. Ensure compatibility with the target circuit's load capacitance requirements. Check for RoHS compliance status if required by project standards. Confirm package dimensions match PCB footprint constraints before procurement.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for low-power digital systems. The 9pF load capacitance must align with the oscillator circuit design. Consider the 70 kOhm ESR limit for drive level sensitivity. Verify that the SMD package type fits the available board space and manufacturing capabilities.

Crystals Part Context

This part belongs to the 3141M series of quartz crystals from Suzhou Hangjing. The company specializes in quartz frequency control units. This specific model is distinct from other variants like the 3141M-32.768DTNTLLLK which uses different capacitance values. It serves as a fundamental timing element in electronic devices.

Crystals Replacement Considerations

Direct substitutes may include other 32.768 kHz crystals with identical 9pF load capacitance and 2-SMD no-lead packages. Verify electrical parameters such as ESR and stability match the original design requirements before substitution.