3610SH-32.768DTTLLLK

Crystals Overview

The 3610SH-32.768DTTLLLK 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 12.5 pF and an equivalent series resistance (ESR) of 50 kOhms. It utilizes a tuning fork cut design suitable for low-power applications. The physical package is a 4-SMD, J-Lead or Flat Lead configuration, identified as the 1040 size. This surface-mount device is designed for integration into compact electronic circuits requiring precise timekeeping references.

Crystals Feature Summary

• Utilizes a tuning fork cut quartz design for stable oscillation
• Surface-mount construction with J-Lead or Flat Lead termination
• Optimized for low power consumption in timekeeping applications

Crystals Applications

• Real-time clock circuits
• Microcontroller system timing references
• Portable consumer electronics

Crystals Procurement Notes

Verify the specific datasheet from Suzhou Hangjing Elec&Tech Co., Ltd to confirm exact mechanical dimensions and soldering profile requirements. Ensure compatibility with the target PCB footprint for the 4-SMD J-Lead package. Cross-reference the frequency tolerance and load capacitance specifications against the circuit design requirements before procurement. Confirm that the ±20 ppm tolerance meets the system's accuracy needs.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for digital timekeeping functions. The 12.5 pF load capacitance must match the oscillator circuit design. Consider the 50 kOhm ESR limit for drive level sensitivity. The SMD form factor supports automated assembly processes. Evaluate the ±20 ppm stability against environmental temperature variations expected in the final application environment.

Crystals Part Context

Suzhou Hangjing Electronic Technology Co., Ltd specializes in quartz frequency control units, including crystals, resonators, and oscillators. The company focuses on research, development, and production of these components for various industries. The 3610SH series represents their surface-mount crystal offerings, targeting applications requiring reliable frequency standards in compact form factors.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and electrical parameters if considering alternative manufacturers. Ensure any replacement matches the 32.768 kHz frequency, 12.5 pF load capacitance, and 4-SMD package type.