C3E-27.000-20-3030-X-R

Crystals Overview

The C3E-27.000-20-3030-X-R is a 27 MHz fundamental mode quartz crystal resonator manufactured by Aker Technology Corp. It features a frequency tolerance of ±30 ppm and a load capacitance of 20 pF. The component exhibits a series resistance of 100 Ohms and utilizes a 4-SMD, No Lead surface-mount package with dimensions of 3.2 mm in length, 2.5 mm in width, and 0.75 mm in height. It operates within a temperature range of -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator design
• Surface-mount 4-pin no-lead package configuration
• RoHS compliant manufacturing process

Crystals Applications

• General purpose timing circuits
• Microcontroller clock sources
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure accurate electrical parameters and package specifications. Confirm that the requested variant matches the required load capacitance and frequency tolerance for the target application circuit. Cross-reference the part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 27 MHz fundamental frequency with ±30 ppm stability is required for space-constrained designs. The 20 pF load capacitance must align with the oscillator circuit's input requirements. Ensure the operating temperature range covers the intended environmental conditions and that the low-profile SMD package fits the board layout constraints.

Crystals Part Context

This part belongs to the C3E series of surface-mount crystals from Aker Technology Corp. The series offers various frequencies and package sizes for embedded timing applications. This specific model provides a standard 27 MHz output suitable for legacy digital interfaces and general-purpose clocking needs in consumer and industrial electronics.

Crystals Replacement Considerations

Direct replacements require matching the 27 MHz frequency, 20 pF load capacitance, 100 Ohm series resistance, and identical 3.2x2.5x0.75mm SMD footprint. Verify equivalent frequency stability and temperature range specifications.