C1E-20.000-6-3030-R

Crystals Overview

The C1E-20.000-6-3030-R is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 20 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 6 pF and a series resistance of 120 Ohms. It utilizes a 4-SMD, no lead package with dimensions of 2.0 mm in length, 1.6 mm in width, and 0.75 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
• Compliant with RoHS environmental standards

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'R' against the manufacturer's current datasheet to confirm packaging configuration and availability status. Ensure that the 6 pF load capacitance matches the target circuit design requirements. Confirm compliance with RoHS directives if required for the end product. Cross-reference the 120 Ohm series resistance value with the application schematic to ensure proper oscillation startup conditions are met.

Crystals Selection Notes

Select this component when a 20 MHz reference signal is required in a compact surface-mount form factor. The ±30 ppm tolerance suits applications with moderate frequency accuracy needs. Consider the 6 pF load capacitance requirement carefully to avoid frequency pulling issues in the final circuit design. Evaluate the 120 Ohm series resistance against the driver strength of the connected logic or microcontroller.

Crystals Part Context

This part belongs to the C1E series of surface-mount crystals from Aker Technology Corp. The series offers various frequency options and package sizes. The C1E-20.000-6-3030-R specifically denotes the 20 MHz variant with 6 pF load capacitance and the 'R' suffix indicating reel packaging. It is designed for high-volume manufacturing environments requiring reliable timing components.

Crystals Replacement Considerations

Direct substitutes must match the 20 MHz frequency, 6 pF load capacitance, 120 Ohm series resistance, and 4-SMD (2.0x1.6mm) footprint. Verify that alternative manufacturers offer equivalent ±30 ppm stability and -40°C to 85°C operating ranges. Ensure the replacement part maintains RoHS compliance and identical pinout configuration.