C1E-40.000-8-1010-R

Crystals Overview

The C1E-40.000-8-1010-R is a parallel fundamental quartz crystal manufactured by Aker Technology Corp, designed for surface-mount applications. It operates at a nominal frequency of 40 MHz with a load capacitance of 8 pF and an equivalent series resistance of 60 Ohms. The component features a ±10 ppm frequency tolerance at 25°C and utilizes a 4-SMD, no-lead package configuration.

Crystals Feature Summary

• Parallel fundamental quartz crystal construction
• Surface-mount 4-SMD no-lead package design
• High stability frequency control

Crystals Applications

• General purpose clock generation circuits
• Microcontroller oscillator interfaces
• Communication module timing references

Crystals Procurement Notes

Verify the specific manufacturer datasheet to confirm electrical parameters such as ESR and load capacitance match system requirements. Ensure the 4-SMD no-lead footprint aligns with PCB layout constraints. Confirm RoHS compliance status if required by project specifications.

Crystals Selection Notes

Select this component when a 40 MHz reference with 8 pF load capacitance is required in a compact surface-mount form factor. Consider the 60 Ohm ESR value for oscillator circuit compatibility. Evaluate thermal performance against application temperature ranges.

Crystals Part Context

This part belongs to Aker Technology's line of standard frequency control components. It serves as a passive resonator element within electronic assemblies, providing precise timing signals for digital logic and communication systems requiring stable oscillation frequencies.

Crystals Replacement Considerations

Direct substitutes include other 40 MHz crystals with identical 8 pF load capacitance and compatible SMD footprints. Verify equivalent series resistance and drive level specifications before swapping to ensure oscillator stability.