H1OED8K5SC-112YXC-8M

Crystals Overview

The H1OED8K5SC-112YXC-8M is a passive crystal oscillator manufactured by YXC. It operates at a fundamental frequency of 8 MHz with a load capacitance of 20 pF and a frequency stability of ±20 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and utilizes the HC-49US through-hole package, measuring 11.50 mm in length and 0.453 inches in width.

Crystals Feature Summary

• HC-49US through-hole mounting configuration for standard PCB integration
• Fundamental mode operation at 8 MHz with 20 pF load capacitance
• ±20 ppm frequency stability ensuring reliable timing performance

Crystals Applications

• General-purpose digital circuit clock generation
• Microcontroller system timing references
• Embedded device frequency control

Crystals Procurement Notes

Verify the specific ESR value against application requirements, as sources indicate 60 Ohms for this variant while others suggest 40 Ohms for similar models. Confirm package dimensions match the HC-49US standard. Ensure compliance with RoHS3 standards if required by the target market regulations.

Crystals Selection Notes

Select this component when a through-hole 8 MHz reference is needed. The HC-49US package suits automated or manual insertion. Consider the 60 Ohm ESR impact on circuit loading. Verify temperature range specifications if operating outside standard commercial limits.

Crystals Part Context

This part belongs to YXC's passive crystal lineup, utilizing the standardized HC-49US housing. It serves as a fundamental frequency reference for electronic systems requiring stable oscillation without integrated active components.

Crystals Replacement Considerations

Compatible substitutes include other HC-49US 8 MHz crystals with matching 20 pF load capacitance and ±20 ppm stability. Verify ESR compatibility to ensure circuit oscillation reliability.