C1E-25.000-10-3030-X-R

Crystals Overview

The C1E-25.000-10-3030-X-R is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 25 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 10 pF and a maximum series resistance of 50 Ω. It is housed in a compact 4-SMD, no-lead package measuring 5 mm in length, 3.2 mm in width, and 1 mm in height. The device supports an operating temperature range from -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High frequency stability within specified temperature range
• Lead-free construction compliant with environmental standards

Crystals Applications

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

Crystals Procurement Notes

Verify the specific load capacitance requirement against the host circuit design, as datasheets may list 10 pF or 12 pF. Confirm the package dimensions match the PCB footprint exactly. Ensure the operating temperature range meets the application environment requirements. Check for RoHS compliance documentation if required by regulatory standards.

Crystals Selection Notes

Select this component when a 25 MHz reference with ±30 ppm stability is required for space-constrained designs. The 4-SMD package suits high-density boards. Consider the series resistance limit for oscillator drive level constraints. Verify compatibility with the target microcontroller or logic family input specifications.

Crystals Part Context

This part belongs to the C1E series of surface-mount crystals from Aker Technology. It provides a stable timing reference for digital systems. The model number encodes frequency, load capacitance, tolerance, and package type. It serves as a fundamental passive component for clock generation in embedded electronics.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz SMD crystals with identical 4-SMD dimensions and 10 pF load capacitance. Ensure replacement parts meet the same ±30 ppm tolerance and -40°C to +85°C temperature range. Verify equivalent series resistance limits to maintain oscillator startup reliability.