C2E-20.480-8-1520-R

Crystals Overview

The C2E-20.480-8-1520-R is a passive quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 20.48 MHz with a frequency tolerance of ±15 ppm and a load capacitance of 8 pF. The component features a series resistance of 100 Ohms and utilizes a 4-SMD, No Lead package configuration. This surface-mount device is designed for precision timing applications requiring stable oscillation within specified electrical parameters.

Crystals Feature Summary

• Provides precise 20.48 MHz timing signal generation
• Ensures frequency stability within ±15 ppm tolerance
• Utilizes compact 4-SMD no-lead surface mount packaging

Crystals Applications

• Digital clock signal distribution
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific lot code and manufacturing date against project requirements to ensure material integrity. Confirm that the 8 pF load capacitance matches the host circuit design specifications. Check for RoHS compliance documentation if environmental regulations apply. Ensure storage conditions remain within recommended limits to preserve crystal performance prior to assembly.

Crystals Selection Notes

Select this component when a 20.48 MHz frequency is required for digital systems. The ±15 ppm tolerance suits general-purpose timing needs rather than high-precision metrology. The 4-SMD package facilitates automated surface-mount assembly processes. Consider the 100 Ohm series resistance for oscillator circuit loading calculations.

Crystals Part Context

This part belongs to the C2E series of quartz crystals from Aker Technology Corp. The series offers various frequency options in surface-mount packages. The C2E designation indicates a specific form factor optimized for modern PCB layouts. It serves as a fundamental timing element in electronic assemblies requiring reliable clock sources.

Crystals Replacement Considerations

Direct substitutes include C2E-20.480-8-1520-CT or C2E-20.480-8-1520-X-R3 from the same manufacturer. Verify pin compatibility and electrical parameters before substitution. Cross-reference with other manufacturers' 20.48 MHz 8pF SMD crystals if supply constraints exist.