C1E-20.000-10-3030-X-R

Crystals Overview

The Aker Technology Corp C1E-20.000-10-3030-X-R is a surface-mount quartz crystal resonator operating at a standard frequency of 20 MHz. It features a frequency tolerance and stability of ±30 ppm, with a load capacitance of 10 pF and a series resistance of 120 Ohms. The component utilizes a 4-SMD, no-lead package with dimensions of 3.2 mm in length, 3.0 mm in width, and 0.95 mm in height. It supports an operating temperature range from -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Provides stable 20 MHz oscillation for digital timing circuits
• Designed for compact surface-mount assembly processes
• Ensures reliable performance across industrial temperature ranges

Crystals Applications

• Microcontroller clock generation
• Digital signal processing systems
• Communication interface timing

Crystals Procurement Notes

Verify the specific load capacitance requirement of 10 pF against the target circuit design to ensure accurate frequency operation. Confirm that the PCB footprint matches the 4-SMD no-lead package dimensions of 3.2 x 3.0 x 0.95 mm. Ensure the application environment remains within the specified -40°C to +85°C operating range to maintain the stated ±30 ppm stability. Check for RoHS compliance requirements if applicable to the final product regulations.

Crystals Selection Notes

Select this component when a precise 20 MHz reference is required for space-constrained designs. The 10 pF load capacitance specification must align with the oscillator circuit's external capacitor values. Consider the 120 Ohm series resistance for drive level sensitivity analysis. This part is suitable for general-purpose digital logic applications requiring moderate frequency stability without automotive qualification.

Crystals Part Context

This model belongs to the C1E series of surface-mount crystals from Aker Technology Corp. These components are engineered for high-volume manufacturing integration. The series offers various frequency options while maintaining consistent mechanical profiles. The C1E designation indicates a specific form factor optimized for automated pick-and-place assembly lines.

Crystals Replacement Considerations

Compatible substitutes include other 20 MHz SMD crystals with identical 10 pF load capacitance and 4-SMD packaging. Verify dimensional compatibility before substitution to ensure proper solder joint formation.