403C35S30M00000

Crystals Overview

The CTS-Frequency Controls 403C35S30M00000 is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 30 MHz with a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. The component features a frequency tolerance of ±30 ppm and stability of ±20 ppm. It utilizes a 4-SMD, no-lead package measuring 2.50 mm in width and 2.00 mm in length, with a maximum height of 0.079 inches. The device supports fundamental mode operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface-mount design utilizing a compact 4-SMD no-lead package for automated assembly integration
• Fundamental mode oscillation providing stable frequency generation at 30 MHz
• Compliance with RoHS3 standards ensuring restricted substance management

Crystals Applications

• General-purpose clock signal generation in embedded systems
• Frequency reference sources for microcontroller units
• Timing circuits in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'S' against official CTS documentation to confirm it denotes the correct package variant or tolerance class, as ordering codes may differ from standard series nomenclature. Ensure compatibility with the target circuit's load capacitance requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency is required with a small footprint. The 8 pF load capacitance must match the oscillator circuit design. Consider the ±20 ppm stability requirement relative to system timing accuracy needs and verify that the -20°C to +70°C operating range covers the intended environmental conditions.

Crystals Part Context

This part belongs to the CTS 403 series of surface-mount crystals. The series offers various frequencies and packages optimized for space-constrained designs. The 403C35S30M00000 specifically targets applications requiring a balance between size reduction and standard performance metrics typical of the 403 family.

Crystals Replacement Considerations

Direct substitutes include other 30 MHz crystals with identical 8 pF load capacitance and similar ESR values. Verify package dimensions and pin configuration compatibility to ensure mechanical fit without PCB redesign.