C2E-30.000-10-3030-X-R

Crystals Overview

The C2E-30.000-10-3030-X-R is a parallel fundamental quartz crystal manufactured by Aker Technology Corp. It operates at a standard frequency of 30 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 70 ohms. Designed for surface mount applications, it utilizes a 4-SMD, no-lead package with dimensions of 3.2 mm in length, 2.5 mm in width, and 0.75 mm 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 with a compact 4-pin no-lead package
• Parallel fundamental oscillation mode for stable timing
• Compliant with RoHS environmental standards

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Digital communication interfaces

Crystals Procurement Notes

Verify the specific load capacitance requirement of the target oscillator circuit against the component's 10 pF specification to ensure accurate frequency performance. Confirm that the PCB footprint matches the 3.2 x 2.5 mm package dimensions. Ensure the application environment remains within the specified -40°C to +85°C operating range to maintain the stated ±30 ppm stability. Check for any specific handling requirements regarding electrostatic discharge during assembly.

Crystals Selection Notes

Select this component when a 30 MHz reference is required in a low-profile surface mount form factor. The ±30 ppm tolerance suits general digital applications where high precision is not critical. Consider the 70 ohm ESR value when designing the oscillator circuit to ensure sufficient loop gain. The 10 pF load capacitance must align with the host system's capacitive load requirements to prevent frequency deviation.

Crystals Part Context

This part belongs to the C2E series of quartz crystals from Aker Technology Corp. The series offers various frequencies and package sizes for surface mount applications. The C2E designation indicates a specific physical dimension and pin configuration distinct from other series like C3E or C5S. This model represents a standard frequency option within the broader portfolio of timing components.

Crystals Replacement Considerations

Direct substitutes must match the 30 MHz frequency, 10 pF load capacitance, 4-SMD package, and ±30 ppm tolerance. Verify equivalent ESR values and operating temperature ranges. Cross-reference with other manufacturers offering similar SMD crystal specifications.