DH2032K76806T1521008

Crystals Overview

The DH2032K76806T1521008 is a quartz crystal resonator manufactured by Hefei Jingweite Electronics Co., Ltd. It operates at a fundamental frequency of 32.768 kHz with a tolerance of ±20ppm. The component features a load capacitance of 6pF and an equivalent series resistance (ESR) of 70 kOhms. Designed for surface mount applications, it utilizes a 2-SMD, no-lead package with dimensions of 3.20mm x 1.50mm x 0.90mm maximum height. The device supports base harmonic operation modes.

Crystals Feature Summary

• Surface mount tuning fork crystal design
• Fundamental frequency operation mode
• Standard 2-SMD leadless package configuration

Crystals Applications

• Real-time clock circuits
• Wristwatch timing modules
• Low-power electronic devices requiring precise timekeeping

Crystals Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with circuit requirements. Confirm that the load capacitance and ESR values align with the oscillator design specifications. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure storage conditions meet moisture sensitivity level requirements before soldering.

Crystals Selection Notes

Select this component when a 32.768 kHz reference signal is required for low-frequency timing applications. Consider the physical footprint constraints as the package measures 3.20mm by 1.50mm. Evaluate the ±20ppm frequency tolerance against the system's accuracy needs. Verify that the 70 kOhm ESR is compatible with the driving circuit's oscillation capability.

Crystals Part Context

This model belongs to the category of quartz crystal resonators used for frequency control. It serves as a critical timing element in digital systems where stable low-frequency references are necessary. The product is distinct from higher-frequency resonators and integrates directly into PCB layouts for consumer electronics and industrial instruments.

Crystals Replacement Considerations

• FC-135 32.7680KA-E0

Crystals FAQ

What is the operating mode of this crystal?

The DH2032K76806T1521008 operates in the fundamental base harmonic mode.

What are the physical dimensions of the package?

The component has a 2-SMD, no-lead package size of 3.20mm length by 1.50mm width, with a maximum installation height of 0.90mm.