C2E-20.000-10-2050-A-X1-R

Crystals Overview

The C2E-20.000-10-2050-A-X1-R is a 20 MHz crystal oscillator manufactured by Aker Technology Corp. It features a frequency stability of ±20ppm and operates with a load capacitance of 10pF. The component exhibits an equivalent series resistance (ESR) of 70 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications. This device is suitable for precision timing circuits requiring stable clock signals within specified environmental conditions.

Crystals Feature Summary

• Provides precise 20 MHz frequency output with high stability
• Compact 4-SMD no-lead package design for space-constrained boards
• Optimized load capacitance and ESR characteristics for circuit integration

Crystals Applications

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

Crystals Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and tolerance specifications. Confirm that the 10pF load capacitance matches your circuit design requirements. Check for AEC-Q200 qualification if automotive application compliance is necessary. Ensure soldering profiles align with SMD no-lead component handling guidelines to maintain reliability.

Crystals Selection Notes

Select this component when a 20 MHz reference with ±20ppm stability is required. Consider the 70 Ohm ESR value for oscillator circuit loading calculations. The 4-SMD form factor dictates PCB layout constraints. Verify compatibility with host device input capacitance to prevent frequency deviation. Evaluate thermal performance against operational temperature ranges.

Crystals Part Context

This crystal belongs to Aker Technology Corp's C2E series, characterized by small footprint and high reliability. The series targets consumer electronics and industrial control applications where size and stability are critical. It serves as a fundamental timing element in digital systems, replacing larger through-hole alternatives with modern surface-mount solutions.

Crystals Replacement Considerations

Direct substitutes must match the 20 MHz frequency, 10pF load capacitance, and 4-SMD package dimensions. Verify equivalent ESR values to ensure oscillator startup reliability. Cross-reference manufacturer-specific pinout configurations if available. Ensure replacement parts meet identical frequency stability and temperature range specifications.