C3E-27.120-12-1010-R

Crystals Overview

The C3E-27.120-12-1010-R is a surface-mount piezoelectric crystal oscillator manufactured by Aker Technology Corp. It operates at a fundamental frequency of 27.12 MHz with a load capacitance of 12 pF and a series resistance of 100 Ohms. The component utilizes an SMD package measuring 3.20mm x 2.50mm (SMD3225-4P). It complies with RoHS3 directives and holds an MSL rating of Level 1, indicating unlimited exposure to moisture sensitivity conditions.

Crystals Feature Summary

• Surface mount construction for automated assembly integration
• RoHS3 compliant manufacturing process
• Level 1 moisture sensitivity classification

Crystals Applications

• High-speed optical communication clock generation
• Precision frequency control in electronic circuits
• General-purpose timing reference for embedded systems

Crystals Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure exact electrical parameter alignment. Confirm that the ordering part number matches the required load capacitance and frequency tolerance specifications before procurement. Cross-reference datasheet revisions to validate compliance status and package dimensions.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental frequency is required within a compact 3225 surface-mount footprint. Ensure the target circuit design supports a 12 pF load capacitance and can accommodate a 100 Ohm series resistance. Verify that the application environment aligns with the component's RoHS3 and MSL Level 1 ratings.

Crystals Part Context

This model belongs to the C3E series of precision crystals from Aker Technology Corp. The series is engineered for applications demanding stable frequency control in compact form factors. The specific designation indicates the frequency, load capacitance, and resistance values defined by the manufacturer's coding system.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference lists or authorized distributor databases for verified compatible alternatives.