XKZED8K5JI-112YXC-32.768K

Crystals Overview

The YXC XKZED8K5JI-112YXC-32.768K is a surface-mount crystal oscillator operating at 32.768 kHz with a frequency tolerance of ±20 ppm. It features a load capacitance of 7 pF and a maximum equivalent series resistance (ESR) of 50 kΩ. The component utilizes a 4-SOJ package with a 5.50 mm pitch, measuring approximately 8 mm in length, 3.2 mm in width, and 2.54 mm in height. It supports an operating temperature range of -40°C to +85°C and includes a shunt capacitance specification.

Crystals Feature Summary

• Provides stable 32.768 kHz timing signals for low-power applications
• Designed for surface-mount assembly via SOJ-4 package
• Operates reliably across extended industrial temperature ranges

Crystals Applications

• Real-time clock circuits in portable electronics
• Microcontroller system clock sources
• Low-power communication devices

Crystals Procurement Notes

Verify the exact load capacitance requirement against your circuit design, as this specific model specifies 7 pF. Confirm that the 50 kΩ ESR limit aligns with your oscillator circuit's drive level constraints. Ensure the PCB footprint matches the 4-SOJ package dimensions and 5.50 mm pitch. Check datasheet specifications for storage temperature limits before long-term warehousing.

Crystals Selection Notes

Select this component when a compact surface-mount solution is required for 32.768 kHz timing. The 7 pF load capacitance distinguishes it from similar models offering 12.5 pF. Consider the ±20 ppm tolerance for standard real-time clock accuracy requirements. The wide operating temperature range makes it suitable for diverse environmental conditions compared to commercial-grade alternatives.

Crystals Part Context

This part belongs to the YXC YSX306GA series of thin-type crystals. It serves as a timekeeping element for digital systems requiring precise low-frequency references. The SOJ form factor allows for automated placement in high-volume manufacturing processes. It complements other YXC oscillators by providing a cost-effective option for basic clock generation tasks.

Crystals Replacement Considerations

The XKZED8K5GI-112YXC-32.768K is a related variant but specifies 12.5 pF load capacitance instead of 7 pF. Direct substitution requires verifying if the circuit can accommodate the different capacitance value without affecting frequency stability or start-up time.