EA2025JA18-25.000M TR

Crystals Overview

The EA2025JA18-25.000M TR is a quartz crystal resonator manufactured by Ecliptek, designed for surface mount applications. It operates at a nominal frequency of 25.000 MHz with a load capacitance of 18 pF and a frequency tolerance of ±15 ppm. The device features an equivalent series resistance (ESR) of 60 Ohms maximum and supports a drive level of 100 µW. It is housed in a compact 3.2 mm x 2.5 mm x 0.8 mm SMD package and functions within an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Provides stable 25 MHz clock signals using AT-cut fundamental resonance technology
• Designed for high-reliability surface mount integration with low profile dimensions
• Ensures consistent performance across industrial temperature extremes

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for recent product discontinuation notices, as availability may be limited. Ensure storage conditions adhere to moisture sensitivity levels specified in the datasheet to maintain solderability and electrical integrity prior to assembly.

Crystals Selection Notes

Select this component when a 25 MHz reference is required in a small form factor. The 18 pF load capacitance must match the oscillator circuit design. Consider the ±15 ppm tolerance against system requirements. Compare ESR values with other options if power consumption is critical. Verify that the 3.2x2.5mm footprint fits the PCB layout constraints.

Crystals Part Context

This part belongs to the EA2025 series of quartz crystals from Ecliptek. It shares the standard 3.2x2.5mm package with other variants in the line but differs in frequency, load capacitance, and tolerance specifications. It serves as a passive timing element distinct from active MEMS oscillators or programmable clock generators found in other product families.

Crystals Replacement Considerations

EA2025JA08-25.000M offers similar dimensions but uses 8 pF load capacitance. EA2025FA12-25000M-TR has identical packaging but specifies 12 pF load capacitance and different tolerance ranges. Cross-reference these parameters carefully to ensure circuit compatibility.