C3E-18.432-10-3030-X-R

Crystals Overview

The C3E-18.432-10-3030-X-R is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 18.432 MHz with a frequency tolerance of ±30 ppm and stability of ±50 ppm. The component features a 10 pF load capacitance and a series resistance of 100 Ohms. It utilizes a 4-SMD, No Lead package configuration. 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 tolerance
• Lead-free construction compliant with environmental standards

Crystals Applications

• Clock signal generation in digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct load capacitance and tolerance specifications. Confirm that the 4-SMD no-lead package dimensions match the target PCB footprint requirements. Ensure compliance with RoHS directives if required by the end-product regulations. Cross-reference the series resistance value with circuit design constraints.

Crystals Selection Notes

Select this component when a precise 18.432 MHz reference is required for surface-mount applications. Consider the 10 pF load capacitance compatibility with the host oscillator circuit. Evaluate the ±30 ppm tolerance against system timing accuracy requirements. Assess the thermal performance within the -40°C to 85°C range for the intended operating environment.

Crystals Part Context

This part belongs to the C3E series of surface-mount crystals from Aker Technology Corp. These components are designed for compact electronic designs requiring reliable frequency control. The series offers various load capacitance and tolerance options to suit different circuit architectures while maintaining a small form factor suitable for modern PCB layouts.

Crystals Replacement Considerations

Direct substitutes include other 18.432 MHz SMD crystals with identical 10 pF load capacitance and similar package dimensions. Verify electrical parameters such as series resistance and frequency stability before substitution. Ensure the replacement part meets the same RoHS compliance and temperature rating requirements.