C1E-30.720-8-1530-X-R

Crystals Overview

The C1E-30.720-8-1530-X-R is a surface-mount MHz crystal manufactured by Aker Technology Corp. It operates at a standard frequency of 30.72 MHz with a frequency tolerance of ±15ppm and stability of ±30ppm. The component features an 8pF load capacitance and an ESR of 80 Ohms. It utilizes a 4-SMD, No Lead package measuring 3.2mm in length, 2.5mm in width, and 0.75mm in height. 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 temperature ranges
• Compliant with RoHS environmental standards

Crystals Applications

• Clock signal generation in digital circuits
• Microcontroller oscillator inputs
• Communication interface timing sources

Crystals Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure accurate electrical parameters. Confirm that the requested variant matches the required load capacitance and frequency tolerance specifications for the target application circuit design.

Crystals Selection Notes

Select this component when a 30.72 MHz reference is required for surface-mounted designs. Ensure the system oscillator circuit is compatible with the 8pF load capacitance and 80 Ohm ESR characteristics to guarantee stable oscillation and meet the ±15ppm frequency tolerance requirements.

Crystals Part Context

This part belongs to the C1E series of MHz crystals from Aker Technology Corp. These components are designed for general-purpose timing applications requiring precise frequency references in compact electronic assemblies.

Crystals Replacement Considerations

Cross-reference with other 30.72 MHz SMD crystals having identical 8pF load capacitance and similar physical dimensions to ensure mechanical and electrical compatibility.