C3E-18.432-12-1530-X-R

Crystals Overview

The C3E-18.432-12-1530-X-R is a surface-mount quartz crystal manufactured by Aker Technology Corp. It operates at a standard frequency of 18.432 MHz with a frequency tolerance of ±15 ppm and stability of ±50 ppm. The component features a 12 pF load capacitance and a series resistance of 100 Ohms. Designed for SMD applications, it utilizes a four-terminal no-lead package configuration. The unit supports an operating temperature range from -40°C to 85°C and complies with RoHS standards.

Crystals Feature Summary

• Surface-mount design for automated PCB assembly
• High-frequency precision timing capability
• RoHS compliant construction

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'X-R' against manufacturer documentation to confirm tape-and-reel packaging specifications. Ensure the 100 Ohm series resistance aligns with circuit drive level requirements. Confirm RoHS compliance status through official datasheets prior to integration into regulated assemblies.

Crystals Selection Notes

Select this component when a 18.432 MHz reference is required in a compact surface-mount footprint. The 12 pF load capacitance must match the oscillator circuit design. Consider the ±15 ppm tolerance for applications requiring moderate frequency accuracy within the specified industrial temperature range.

Crystals Part Context

This part belongs to the C3E series of surface-mount crystals from Aker Technology USA. It serves as a passive timing element in electronic systems. The designation indicates specific electrical parameters including load capacitance and tolerance levels distinct from other variants in the product line.

Crystals Replacement Considerations

Direct substitutes include C3E-18.432-12-1530-X-M. Verify pin compatibility and electrical parameters before substitution.