XDMCZLNDMD-0.032768

Crystals Overview

The XDMCZLNDMD-0.032768 is a parallel fundamental quartz crystal manufactured by Taitien, designed for surface-mount applications. It operates at a nominal frequency of 0.032768 MHz with a load capacitance of 12.5 pF and an equivalent series resistance of 90 kOhms. The component features a frequency tolerance of ±20 ppm and supports an operating temperature range from -40°C to +85°C. Packaged in a 2-SMD no-lead form factor, it utilizes fundamental mode operation for precise timing control.

Crystals Feature Summary

• Surface-mount tuning fork design optimized for low power consumption
• Fundamental parallel resonance mode operation
• Wide industrial temperature stability range

Crystals Applications

• Real-time clock circuits
• Digital watches
• Low-power microcontroller systems

Crystals Procurement Notes

Verify the specific package dimensions against the official datasheet to ensure compatibility with automated pick-and-place equipment. Confirm that the 12.5 pF load capacitance matches the oscillator circuit requirements. Check RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the soldering profile adheres to thermal limits specified for SMD crystals.

Crystals Selection Notes

Select this component when a compact surface-mount solution is required for timekeeping applications. The 90 kOhms ESR suits high-impedance oscillator designs. Consider the -40°C to +85°C range for environments exceeding standard commercial limits. Compare against through-hole alternatives if board space allows for larger packages.

Crystals Part Context

This part belongs to Taitien’s 32.768kHz series of tuning fork crystal units. These components are widely used as frequency references in portable electronics due to their low power characteristics. Taitien is a recognized manufacturer of frequency control products, including oscillators and precision crystals, serving global telecommunications and consumer markets.

Crystals Replacement Considerations

Cross-reference with other SMD 32.768kHz crystals offering similar ESR and load capacitance values. Verify pinout compatibility and physical footprint dimensions before substitution. Ensure the replacement part meets the same temperature and tolerance specifications.