C2E-40.000-10-3030-R

Crystals Overview

The C2E-40.000-10-3030-R is a surface-mount quartz crystal resonator manufactured by Aker Technology Corp. It operates at a standard frequency of 40 MHz with a frequency tolerance and stability of ±30 ppm. The component features a 10 pF load capacitance and a maximum series resistance of 70 Ohms. Designed for SMD applications, it utilizes a 4-pin no-lead package with dimensions of 2.0 mm length, 1.6 mm width, and 0.6 mm 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 with a compact 4-pin no-lead package
• High frequency stability of ±30 ppm across the operating temperature range
• Low series resistance of 70 Ohms for efficient circuit integration
• RoHS compliant construction for environmental safety

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'R' against the manufacturer's official documentation to confirm reel packaging specifications. Ensure the load capacitance matches the oscillator circuit requirements. Confirm that the 40 MHz frequency aligns with system timing needs. Check for any specific handling instructions regarding ESD sensitivity during assembly and storage procedures.

Crystals Selection Notes

Select this component when a 40 MHz reference is required in space-constrained designs. The 10 pF load capacitance suits standard CMOS oscillator interfaces. Consider the ±30 ppm stability for general-purpose digital applications rather than high-precision metrology. Evaluate the 70 Ohm series resistance against drive level limitations of the host oscillator circuit.

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 for embedded timing applications. The C2E variant specifically denotes a small outline package suitable for automated pick-and-place assembly processes in modern PCB manufacturing lines.

Crystals Replacement Considerations

Direct substitutes include other 40 MHz SMD crystals with identical 10 pF load capacitance and ±30 ppm stability. Verify pin compatibility and physical footprint equivalence before substitution. Cross-reference with similar packages from other manufacturers ensuring matching electrical parameters.