C3E-12.000-8-3030-X-R

Crystals Overview

The C3E-12.000-8-3030-X-R is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 12 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 8 pF and a series resistance (ESR) of 100 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 3.2 mm in length, 2.5 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
• RoHS compliant construction

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this component specifies 8 pF. Confirm that the 100 Ohm series resistance aligns with the oscillator driver strength capabilities. Ensure the PCB footprint matches the 3.2mm x 2.5mm SMD package dimensions. Check for RoHS compliance documentation if required by regulatory standards. Validate the ±30 ppm tolerance meets the system's timing accuracy needs.

Crystals Selection Notes

Select this component when a 12 MHz reference is required for surface-mount applications. Consider the 8 pF load capacitance compatibility with the host circuit's stray capacitance. Evaluate the ±30 ppm stability against environmental temperature variations. Compare the 100 Ohm ESR with available oscillator drive levels. Assess the -40°C to 85°C operating range against deployment conditions.

Crystals Part Context

This part belongs to the C3E series of quartz crystals from Aker Technology Corp. The series offers various frequencies and package sizes. This specific model provides a 12 MHz output in a compact 4-SMD form factor. It is designed for general electronic applications requiring stable timing references.

Crystals Replacement Considerations

Direct substitutes may include other 12 MHz, 8 pF, 4-SMD crystals with similar ±30 ppm tolerance and 100 Ohm ESR. Verify pinout and mechanical dimensions before substitution. Cross-reference with TXC or ECS equivalents if available.