C3E-30.000-12-3030-R

Crystals Overview

The C3E-30.000-12-3030-R is a passive quartz crystal manufactured by Aker Technology Corp, designed for surface-mount applications. It operates at a standard frequency of 30 MHz with a frequency tolerance and stability of ±30 ppm. The component features a 12 pF load capacitance and a maximum series resistance of 50 Ω. It utilizes a 4-pin SMD package with dimensions of 3.2 mm in length, 2.5 mm in width, and 0.75 mm in height. The device supports operation within a temperature range of -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Surface-mount design with a compact 4-pin SMD footprint
• High frequency stability of ±30 ppm for precise timing
• Wide operating temperature range from -40°C to +85°C
• RoHS compliant construction for environmental safety

Crystals Applications

• General-purpose clock signal generation in electronic circuits
• Timing reference for microcontrollers and digital logic systems
• Oscillator circuits requiring stable 30 MHz frequency input

Crystals Procurement Notes

Verify the specific suffix 'R' against the manufacturer's official documentation to confirm tape-and-reel packaging configuration. Ensure that the 50 Ω series resistance specification aligns with the target oscillator circuit requirements. Cross-reference the 30 MHz frequency and 12 pF load capacitance values with the system design specifications to guarantee compatibility. Confirm RoHS compliance status through the latest datasheet revision.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency is required with moderate stability needs. The 12 pF load capacitance must match the external capacitors used in the oscillator circuit to maintain accuracy. Consider the 50 Ω series resistance limit when designing low-power or high-Q oscillator topologies. The wide temperature range makes it suitable for industrial environments where thermal variations are expected.

Crystals Part Context

This part belongs to the C3E series of passive crystals from Aker Technology Corp. The series offers various frequency options in a standardized 3225-4P surface-mount package. The C3E series is engineered for cost-effective timing solutions in consumer and industrial electronics, providing reliable performance across standard commercial and extended industrial temperature ranges.

Crystals Replacement Considerations

Direct substitutes include other 30 MHz crystals with identical 3225-4P footprints, 12 pF load capacitance, and ±30 ppm stability. Verify that alternative parts support the same 50 Ω maximum series resistance and -40°C to +85°C operating range. Ensure replacement components maintain RoHS compliance and offer equivalent frequency aging characteristics.