X3S012000FI1H-HV

Crystals Overview

The X3S012000FI1H-HV is a passive surface-mount crystal resonator manufactured by Harmony Electronics Corp. It operates at a fundamental frequency of 12 MHz with a frequency tolerance and stability of ±30 ppm. The component is designed for a load capacitance of 18 pF and features an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, No Lead package configuration suitable for automated assembly processes. The device supports a wide operating temperature range from -40°C to +125°C, ensuring reliable performance in demanding thermal environments.

Crystals Feature Summary

• Provides precise timing signals through quartz crystal resonance technology
• Supports high-temperature operation for robust environmental reliability
• Utilizes leadless surface-mount packaging for compact board integration

Crystals Applications

• Consumer electronic devices requiring stable clock sources
• High-grade industrial control systems
• Data communication equipment interfaces
• Networking infrastructure components

Crystals Procurement Notes

Verify the specific load capacitance requirement of your circuit design against the component's 18 pF specification to ensure accurate frequency generation. Confirm that the PCB footprint matches the 4-SMD No Lead package dimensions provided in the official datasheet. Ensure that the manufacturing source is authorized to guarantee compliance with the stated ±30 ppm tolerance and temperature range specifications.

Crystals Selection Notes

Select this component when a 12 MHz reference signal is required with moderate frequency stability. The 80 Ohm ESR value must be compatible with the oscillator circuit's drive level constraints. Consider the extended temperature range if the application environment exceeds standard commercial limits. Verify that the surface-mount form factor aligns with the available space on the target printed circuit board layout.

Crystals Part Context

This part belongs to the HSX321S series of miniature crystal resonators produced by Harmony Electronics. The manufacturer specializes in precision quartz frequency control components, leveraging decades of experience in timing device production. The product line emphasizes miniaturization and reliability, often collaborating with industry partners to enhance quality control and manufacturing consistency for global supply chains.

Crystals Replacement Considerations

Direct substitutes must match the 12 MHz frequency, 18 pF load capacitance, and 4-SMD No Lead package. Verify that alternative components offer comparable ±30 ppm tolerance and similar ESR values to maintain circuit stability. Check for identical operating temperature ranges to ensure environmental compatibility.