ECS-360-18-5PX-JES-TR

Crystals Overview

The ECS-360-18-5PX-JES-TR is a parallel fundamental quartz crystal operating at a nominal frequency of 36 MHz. It features an 18 pF load capacitance and a frequency tolerance of 20 ppm. The component exhibits a frequency stability of 50 ppm and an equivalent series resistance of 30 Ω. Designed for surface mount installation, it operates within a temperature range of -40°C to +125°C with a drive level of 500 µW. Aging is specified at 5 ppm per year.

Crystals Feature Summary

• Fundamental mode parallel resonance operation
• Extended temperature range capability up to +125°C
• Surface mount ceramic package construction

Crystals Applications

• Clock signal generation in microprocessor systems
• Timing references for communication interfaces
• Frequency control in consumer electronics

Crystals Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet prior to procurement. Confirm that the load capacitance and frequency tolerance align with the target circuit design requirements. Ensure the extended temperature range specification meets the operational environment constraints. Cross-reference the ordering code to confirm the correct package variant and lead time availability from authorized distributors.

Crystals Selection Notes

Select this component when a 36 MHz timing source with high thermal stability is required. The 18 pF load capacitance must match the oscillator circuit's external capacitors. Consider the 500 µW drive level to ensure proper oscillation without overdriving the crystal. The wide operating temperature range makes it suitable for industrial or automotive applications where standard commercial grade parts may fail.

Crystals Part Context

This part belongs to the ECS Inc. SMD crystal family, designed for compact electronic assemblies. It utilizes a ceramic surface mount package to facilitate automated assembly processes. The product line emphasizes reliability and consistent frequency performance across varying environmental conditions, supporting modern miniaturization trends in electronic device manufacturing.

Crystals Replacement Considerations

Direct substitutes include other 36 MHz SMD crystals with matching 18 pF load capacitance and similar physical footprint. Verify that alternative components support the -40°C to +125°C temperature range and 500 µW drive level. Check for equivalent aging rates and frequency stability specifications to ensure system timing integrity is maintained during replacement.