C3E-32.000-12-1520-R

Crystals Overview

The C3E-32.000-12-1520-R is a surface-mount quartz crystal resonator manufactured by Aker Technology Corp. It operates at a standard frequency of 32 MHz with a frequency tolerance and stability of ±15 ppm. The component features a 12 pF load capacitance and a maximum series resistance of 50 Ohms. It utilizes a four-terminal SMD package with dimensions of 5.0 mm in length, 3.2 mm in width, and 1.0 mm in height. The device supports an operating temperature range from -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Provides precise timing signals for digital circuits through stable piezoelectric oscillation.
• Designed for automated surface-mount assembly processes on printed circuit boards.
• Ensures reliable clock generation across extended industrial temperature ranges.

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm the ±15 ppm tolerance specification, as distributor listings may vary. Ensure the selected variant matches the required 50 Ohm maximum series resistance and 12 pF load capacitance for the target circuit design. Confirm compliance with RoHS directives if environmental regulations apply to the final product assembly.

Crystals Selection Notes

Select this component when a 32 MHz reference frequency is required for embedded systems or communication modules. The 5032 package size offers a balance between performance and board space efficiency. Consider the ±15 ppm stability requirement against the system's jitter tolerance. Verify that the driving level remains within specifications to prevent frequency shifts or aging issues during operation.

Crystals Part Context

This crystal belongs to the C3E series of surface-mount resonators from Aker Technology Corp. The series is engineered for general-purpose timing applications requiring moderate stability. The 5032 footprint is widely adopted in consumer electronics and industrial control devices. The four-terminal design facilitates better grounding and noise immunity compared to two-terminal variants.

Crystals Replacement Considerations

Compatible substitutes include other 32 MHz SMD crystals with identical 5032 dimensions, 12 pF load capacitance, and ±15 ppm tolerance. Ensure the replacement maintains the same maximum series resistance of 50 Ohms. Verify that alternative parts support the -40°C to +85°C operating range and meet RoHS requirements for seamless integration.