8038S43276BMDANFNVE-CT

Crystals Overview

The HKC 8038S43276BMDANFNVE-CT is a surface-mount crystal oscillator operating at a fundamental frequency of 32.768 kHz. It features a load capacitance of 12.5 pF and an equivalent series resistance (ESR) of 50 Ohms. The device is housed in a 4-SOJ package with a 5.50 mm pitch, designed for precision timing applications requiring stable low-frequency clock signals.

Crystals Feature Summary

• Provides precise 32.768 kHz timing reference
• Low equivalent series resistance for efficient operation
• Standardized surface-mount packaging for automated assembly

Crystals Applications

• Real-time clock circuits
• Microcontroller system clocks
• Embedded timing modules

Crystals Procurement Notes

Verify the complete part number including the suffix to ensure correct tolerance and package specifications. Confirm that the 12.5 pF load capacitance matches the target circuit design requirements before procurement. Ensure compatibility with standard SMT reflow processes for the 4-SOJ form factor.

Crystals Selection Notes

Select this component when a stable 32.768 kHz source is required for timekeeping or synchronization. The 50 Ohm ESR suits standard microcontroller interfaces. Consider the 4-SOJ footprint constraints during PCB layout planning to ensure adequate spacing and thermal relief.

Crystals Part Context

This component belongs to the family of precision crystal oscillators manufactured by HKC. It serves as a critical timing element in electronic systems where accurate frequency generation is necessary for data processing and communication synchronization tasks.

Crystals Replacement Considerations

Substitute only with components sharing identical 32.768 kHz frequency, 12.5 pF load capacitance, 50 Ohm ESR, and 4-SOJ package dimensions. Verify pinout compatibility and mounting orientation to prevent circuit malfunction.