3141M-32.768DT07LLK

Crystals Overview

The 3141M-32.768DT07LLK is a fundamental mode tuning fork crystal manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a nominal frequency of 32.768 kHz with a load capacitance of 7 pF and a maximum series resistance of 60 kOhms. The component features a tolerance of ±20 ppm and utilizes a 2-SMD, No Lead package configuration.

Crystals Feature Summary

• Fundamental oscillation mode for stable timing
• Tuning fork geometry optimized for low power
• SMD no-lead package for surface mount integration

Crystals Applications

• Real-time clock circuits in computing devices
• Timekeeping modules in medical devices
• Frequency references in industrial control systems

Crystals Procurement Notes

Verify the manufacturer designation matches Suzhou Hangjing Elec&Tech Co., Ltd. Confirm the specific suffix DT07LLK corresponds to the 7 pF load capacitance and 60 kOhm ESR specifications. Ensure the part status is active and matches the required 32.768 kHz fundamental frequency for accurate system integration.

Crystals Selection Notes

Select this component when a fundamental mode quartz crystal with 7 pF load capacitance is required. The 60 kOhm maximum series resistance suits applications with moderate drive levels. The 2-SMD no-lead form factor supports automated assembly processes for compact electronic designs requiring precise timebase generation.

Crystals Part Context

This model belongs to the HCi product line from Suzhou Hangjing, focusing on quartz frequency controlling units. The company specializes in R&D and production of crystals and oscillators for computing, communication, and automotive sectors. The 3141M series represents standard tuning fork resonators designed for general-purpose timing applications.

Crystals Replacement Considerations

The 3131M-32.768DT07LLK serves as a public substitute option. Note that this alternative specifies a 70 kOhm series resistance compared to the 60 kOhm limit of the primary model. Verify circuit compatibility regarding drive level and impedance matching before substitution.