C3E-25.000-10-1520-R

Crystals Overview

The C3E-25.000-10-1520-R is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 25 MHz with a load capacitance of 10 pF. The component features a four-terminal SMD package without leads, measuring 5 mm in length, 3.2 mm in width, and 1 mm in height. Electrical specifications include a frequency tolerance of ±15 ppm and stability of ±20 ppm. Equivalent series resistance (ESR) is specified as 100 Ohms in some documentation, while other sources indicate 50 Ohms. Operating temperature ranges vary between -40°C to +85°C and -20°C to +70°C across different listings.

Crystals Feature Summary

• Surface-mount design with no lead configuration for automated assembly
• Quartz crystal resonator providing stable timing signals
• RoHS compliant construction

Crystals Applications

• General electronic timing circuits
• Microcontroller clock sources
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific datasheet version for accurate ESR values, as documentation lists both 50 Ohms and 100 Ohms. Confirm the operating temperature range requirements against your application environment, as sources cite either -40°C to +85°C or -20°C to +70°C. Ensure the load capacitance matches your circuit design, noting discrepancies between 10 pF and 12 pF references in various catalogs.

Crystals Selection Notes

Select this component when a 25 MHz surface-mount crystal is required. Consider the package dimensions (3.2mm x 5mm) for PCB layout constraints. Evaluate the frequency tolerance and stability requirements against system needs. Check compatibility with the target load capacitance. Review thermal specifications to ensure suitability for the intended operating environment.

Crystals Part Context

This part belongs to the C3E series of crystals from Aker Technology Corp. Similar parts in the lineup include variants with different frequencies and tolerances, such as the C2E-25.000-10-1520-R. The series generally offers surface-mount solutions for timing applications.

Crystals Replacement Considerations

Direct substitutes may include other 25 MHz SMD crystals with matching 10 pF load capacitance and similar footprint dimensions. Verify electrical parameters like ESR and stability before substitution.