405C35E08M00000

Crystals Overview

The CTS-Frequency Controls 405C35E08M00000 is a 4-SMD, No Lead MHz crystal operating at 8 MHz with a fundamental mode. It features a load capacitance of 20pF and a frequency tolerance of ±30ppm, alongside a stability of ±50ppm. The equivalent series resistance (ESR) is specified at 50 Ohms. The component operates within a temperature range of -20°C to 70°C and has a maximum height of 0.033 inches (0.85mm). Dimensions are 5.00mm x 3.20mm.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface mount package design for automated assembly
• Compliant with RoHS3 standards for environmental safety

Crystals Applications

• General purpose clock signal generation in embedded systems
• Microcontroller oscillator circuits requiring surface mount components
• Industrial control boards operating within standard temperature ranges

Crystals Procurement Notes

Verify the specific suffix 'E' against the manufacturer's datasheet to confirm exact electrical tolerances and packaging specifications. Ensure the ordering quantity aligns with the manufacturer's standard reel size of 1,000 units to avoid partial reel handling issues. Cross-reference the DigiKey part number 405C35E08M00000-ND for accurate sourcing channels and current availability status before finalizing procurement plans.

Crystals Selection Notes

Select this component when a surface-mount crystal with a 20pF load capacitance is required for 8 MHz applications. The 50 Ohm ESR specification suits standard oscillator circuit designs. Consider the -20°C to 70°C operating range to ensure compatibility with the target environment. Verify that the 4-SMD footprint matches the PCB layout constraints and that the 0.85mm height fits within the mechanical envelope.

Crystals Part Context

This part belongs to the 405 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages, with this specific model providing an 8 MHz output in a compact 4-SMD form factor. It serves as a frequency reference for digital circuits, distinct from higher-frequency or through-hole alternatives in the broader product catalog.

Crystals Replacement Considerations

The 405I35E08M00000 is listed as a similar alternative by the manufacturer. Verify pin compatibility and electrical parameter equivalence before substitution. Other series replacements may require schematic modifications due to differing package dimensions or load capacitance requirements.