EA2532LA18-12.000M TR

Crystals Overview

The EA2532LA18-12.000M TR is a parallel resonant quartz crystal resonator manufactured by Ecliptek, operating at a nominal frequency of 12 MHz. It features an AT-cut fundamental mode with a maximum equivalent series resistance (ESR) of 150 Ohms and a load capacitance of 18 pF. The component exhibits a frequency tolerance of ±15 ppm at 25°C and stability of ±30 ppm over the operating temperature range of -40°C to +85°C. Maximum aging is specified at 3 ppm per year, with a shunt capacitance of 5 pF maximum and a drive level limit of 100 µWatts. It utilizes a 4-pad ceramic surface mount package measuring 2.5 mm x 3.2 mm x 0.8 mm.

Crystals Feature Summary

• AT-cut fundamental quartz construction for stable parallel resonance operation
• Compliant with RoHS 2011/65 + 2015/863 directives and REACH SVHC regulations
• Designed for general-purpose timing applications in consumer and industrial electronics

Crystals Applications

• Microcontroller oscillator circuits
• Communication module clock sources
• General-purpose digital timing systems

Crystals Procurement Notes

Verify current availability status as this part may be subject to discontinuation or lifecycle changes. Confirm that the specific ordering suffix matches the required packaging format. Ensure compliance documentation aligns with target market regulatory requirements prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 12 MHz reference is required within a compact 2.5mm x 3.2mm footprint. Consider the 150 Ohm ESR limit to ensure compatibility with the driving circuit's impedance requirements. Verify that the ±30 ppm total stability meets the system's jitter and phase noise specifications across the intended operating temperature range.

Crystals Part Context

This device belongs to the MultiVolt series of surface-mount crystals from Ecliptek. It represents a standard solution for replacing through-hole components in space-constrained PCB designs. The product line emphasizes lead-free manufacturing processes suitable for modern assembly techniques.

Crystals Replacement Considerations

Direct substitutes include the EA2532XA18-12.000M variant, which shares identical electrical parameters but may differ in mechanical tolerances. Cross-reference with ECS-327ATQMV series components for potential pin-compatible alternatives if supply constraints exist.