C3E-12.000-8-1530-X-R

Crystals Overview

The C3E-12.000-8-1530-X-R is a parallel fundamental quartz crystal manufactured by Aker Technology Corp, designed for surface-mount applications. It operates at a nominal frequency of 12 MHz with a frequency tolerance of ±15 ppm and stability of ±20 ppm over the operating temperature range. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 100 Ω. It utilizes a 4-pin SMD package without leads, measuring 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 structure
• Parallel fundamental oscillation mode for stable clock generation
• Compliant with RoHS directives for lead-free manufacturing

Crystals Applications

• General-purpose digital circuit timing references
• Microcontroller clock sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance levels. Confirm that the 4-pin SMD footprint matches the target PCB layout dimensions. Ensure that the selected variant meets the thermal requirements for the intended operating environment within the specified -40°C to +85°C range.

Crystals Selection Notes

Select this component when a 12 MHz reference signal is required with tight initial tolerance and moderate long-term stability. The 8 pF load capacitance must align with the oscillator circuit design to achieve the specified frequency accuracy. Consider the low profile and small footprint for space-constrained board designs requiring reliable surface-mount assembly processes.

Crystals Part Context

This part belongs to the C3E series of quartz crystals from Aker Technology Corp, which focuses on standard frequency components for consumer and industrial electronics. The series offers various frequency options and package sizes, providing flexibility for different application needs while maintaining consistent quality standards across the product line.

Crystals Replacement Considerations

Direct substitutes include other 12 MHz, 8 pF, ±15 ppm SMD crystals from Aker or compatible manufacturers such as ECS International or TXC Corporation, provided they match the 3.2 x 2.5 mm footprint and electrical specifications.