EA2532QA18-12.000M TR

Crystals Overview

The EA2532QA18-12.000M TR is a parallel fundamental quartz crystal manufactured by Ecliptek / Abracon. It operates at a nominal frequency of 12 MHz with a tolerance of ±15 ppm and stability of ±20 ppm. The component features an 18 pF load capacitance and a maximum equivalent series resistance (ESR) of 150 Ohms. Designed for surface mount applications, it utilizes a 4-SMD, no lead package measuring 3.2 mm in length, 2.5 mm in width, and 0.8 mm in height. The device supports a standard operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Provides precise timing signals via parallel fundamental resonance mode.
• Ensures stable frequency performance across industrial temperature ranges.
• Supports compact surface mount integration with standardized dimensions.

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific manufacturer part number against official distributor catalogs to ensure authenticity. Confirm that the ordering suffix matches the required reel or cut tape configuration. Check for recent product change notifications or end-of-life notices from Ecliptek / Abracon prior to finalizing procurement plans.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency with ±15 ppm tolerance is required. Ensure the circuit design accommodates an 18 pF load capacitance and accounts for the specified 150 Ohm ESR limit. Verify that the 3.2 x 2.5 mm footprint aligns with the PCB layout constraints.

Crystals Part Context

This part belongs to the EA2532 series of surface mount crystals from Ecliptek / Abracon. It shares dimensional characteristics with other models in the family but differs in electrical parameters such as frequency and load capacitance. The series is designed for general-purpose timing applications requiring reliable performance in consumer and industrial electronics.

Crystals Replacement Considerations

Consult official cross-reference lists from Ecliptek / Abracon for verified substitutes. Ensure any replacement maintains identical frequency, load capacitance, and physical dimensions to guarantee compatibility without redesigning the host circuit.

Crystals FAQ

What is the maximum equivalent series resistance for this crystal?

The maximum ESR is specified as 150 Ohms according to the datasheet.

Does this component support operation below zero degrees Celsius?

Yes, the device is rated for a minimum operating temperature of -40°C.