C1E-20.000-8-1520-R

Crystals Overview

The C1E-20.000-8-1520-R is a 20 MHz fundamental mode crystal oscillator manufactured by Aker Technology Corp. It operates with a frequency tolerance of ±15ppm and features a load capacitance of 8pF. The component exhibits an equivalent series resistance (ESR) of 120 Ohms. It is housed in a compact 4-SMD, No Lead surface-mount package designed for automated assembly processes.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface-mount compatible 4-pin no-lead package
• Standard 8pF load capacitance specification

Crystals Applications

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

Crystals Procurement Notes

Verify the manufacturer part number against official Aker Technology documentation to ensure authenticity. Confirm that the specific suffix matches the required frequency tolerance and load capacitance parameters. Request datasheets from authorized distributors to validate RoHS compliance and lead-free status before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 20 MHz reference signal with ±15ppm stability is required for space-constrained designs. Ensure the circuit design accommodates the 120 Ohm ESR and 8pF load capacitance requirements. Verify that the PCB footprint aligns with the 4-SMD no-lead package dimensions specified in the mechanical drawings.

Crystals Part Context

This part belongs to the C1E series of surface-mount crystals from Aker Technology. It shares the same physical package and basic electrical architecture as other variants in the family, differing primarily in frequency and tolerance specifications. It serves as a direct replacement for legacy through-hole crystals in modern miniaturized electronics.

Crystals Replacement Considerations

Direct substitutes include C6S-20.000-8-1520-R and C3E-20.000-8-1520-R from the same manufacturer. These alternatives maintain identical package dimensions and electrical characteristics, ensuring pin-to-pin compatibility without requiring PCB layout modifications.

Crystals FAQ

What is the maximum operating temperature range?

Operating temperature limits are defined in the official datasheet; verify thermal specifications prior to deployment.

Is this component RoHS compliant?

Compliance status must be confirmed via the current manufacturer datasheet or authorized distributor certification.