C2E-20.000-8-3030-R

Crystals Overview

The C2E-20.000-8-3030-R is a surface-mount quartz crystal manufactured by Aker Technology Corp, designed for precise frequency generation in electronic circuits. It operates at a standard frequency of 20.0000 MHz with a frequency tolerance and stability of ±30 ppm. The component features an 8 pF load capacitance and a maximum series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package configuration, ensuring compatibility with automated surface-mount assembly processes.

Crystals Feature Summary

• Provides stable oscillation at 20 MHz with ±30 ppm frequency tolerance
• Designed for surface-mount technology with a compact 4-SMD no-lead form factor
• Operates within a temperature range of -40°C to +85°C
• Complies with RoHS environmental standards

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuitry
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix '3030' against official Aker Technology documentation to confirm package dimensions and pin configuration. Ensure the load capacitance requirement of the target circuit matches the specified 8 pF. Confirm RoHS compliance status if required by project specifications. Cross-reference the ESR value of 60 Ohms with oscillator design constraints.

Crystals Selection Notes

Select this component when a 20 MHz reference is required for surface-mount designs. Consider the ±30 ppm stability for general-purpose applications rather than high-precision timing needs. Evaluate the 60 Ohm ESR against the driving capability of the host oscillator circuit. Verify that the 4-SMD footprint fits the available PCB space.

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. The C2E-20.000-8-3030-R specifically targets the 20 MHz market segment with standard stability metrics. It serves as a fundamental timing element for digital logic and communication interfaces.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz SMD crystals with identical 8 pF load capacitance and ≤60 Ohm ESR. Compatible packages include 4-SMD no-lead types with matching thermal and mechanical profiles. Verify frequency stability requirements before swapping to ensure system timing integrity.