C1E-40.000-10-1530-X-R

Crystals Overview

The C1E-40.000-10-1530-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 40 MHz with a load capacitance of 10 pF and an equivalent series resistance of 60 Ohms. The component features a frequency tolerance of ±15 ppm at 25°C and a stability of ±30 ppm over the operating temperature range. It supports a standard temperature range of -10 to +70 °C, with an aging rate of ±3 ppm per year. The device is RoHS compliant and housed in a 4-pin SMD package.

Crystals Feature Summary

• Fundamental mode parallel resonance operation for stable clock generation
• Surface-mount design compatible with automated assembly processes
• RoHS compliant construction supporting environmental regulations

Crystals Applications

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

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the selected variant matches the intended operating temperature range and packaging requirements for your production line. Cross-reference the part number with official distributor catalogs to validate authenticity and avoid counterfeit components during sourcing.

Crystals Selection Notes

Select this component when a 40 MHz fundamental frequency with 10 pF load capacitance is required for surface-mount designs. Ensure the circuit impedance matches the 60 Ohm ESR specification to guarantee reliable oscillation. Consider the ±15 ppm tolerance and ±30 ppm stability limits relative to system timing accuracy requirements before finalizing the design.

Crystals Part Context

This crystal belongs to Aker Technology's C1E series of surface-mount quartz resonators. The series offers various frequency options and load capacitance values tailored for compact electronic designs. The C1E series is characterized by its small footprint and reliability in consumer and industrial electronics requiring precise timing references.

Crystals Replacement Considerations

Direct substitutes include other 40 MHz fundamental crystals with 10 pF load capacitance and similar ESR values from compatible manufacturers. Verify pinout compatibility and mechanical dimensions to ensure fit within the existing PCB layout without redesigning the solder mask or pads.