C2E-40.000-10-1520-R

Crystals Overview

The C2E-40.000-10-1520-R is a parallel fundamental quartz crystal manufactured by Aker Technology Corp. It operates at a nominal frequency of 40 MHz with a load capacitance of 10 pF and an equivalent series resistance of 70 Ohms. The component features a ±20 ppm frequency tolerance at 25°C and exhibits an aging rate of 3 ppm per year. Designed for surface mount applications, it utilizes a 4-SMD, No Lead package. The device supports a standard temperature range from -10°C to +70°C and complies with RoHS standards.

Crystals Feature Summary

• Parallel fundamental mode operation for stable oscillation
• Surface mount construction with no lead design
• Compliant with RoHS environmental directives

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• General purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with the target circuit's load capacitance requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 40 MHz reference signal is required in space-constrained designs. The 10 pF load capacitance specification must match the oscillator circuit design to ensure accurate frequency generation within the specified tolerance limits.

Crystals Part Context

This part belongs to the C2E series of surface mount crystals from Aker Technology Corp. The series offers various frequencies and package sizes, providing standardized solutions for embedded systems requiring precise timing references in compact form factors.

Crystals Replacement Considerations

Direct substitutes include other 40 MHz SMD crystals with identical 10 pF load capacitance and similar physical dimensions. Verify pinout compatibility and ESR values when cross-referencing alternative manufacturers.