403C35A12M00000

Crystals Overview

The CTS-Frequency Controls 403C35A12M00000 is a surface-mount MHz crystal designed for series operation. It operates at a fundamental frequency of 12 MHz with a frequency tolerance of ±10ppm and stability of ±30ppm. The component requires a 10pF load capacitance and exhibits an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a maximum seated height of 0.75mm. The device supports base harmonic operation within a temperature range of -20°C to 70°C.

Crystals Feature Summary

• Supports series resonant mode operation for precise timing applications
• Compact 4-SMD footprint suitable for high-density PCB layouts
• Compliant with RoHS3 standards and REACH regulations

Crystals Applications

• General-purpose clock signal generation in consumer electronics
• Timing references for microcontroller systems
• Industrial control circuit synchronization

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure correct load capacitance and tolerance specifications. Confirm that the series resonance mode aligns with the target circuit design requirements before procurement. Check for updated packaging quantities and lead times directly with authorized distributors.

Crystals Selection Notes

Select this component when a 12MHz series-resonant crystal with ±10ppm initial tolerance is required. Ensure the application environment remains within the specified -20°C to 70°C operating range. Verify that the 10pF load capacitance matches the oscillator circuit's design parameters.

Crystals Part Context

This part belongs to the CTS 403 series of surface-mount crystals. The series offers various frequencies and packages optimized for standard industrial and commercial applications. The 403C35A12M00000 specifically targets cost-sensitive designs requiring reliable 12MHz timing signals in small form factors.

Crystals Replacement Considerations

Direct substitutes include the 403C35D12M00000 and 403C35E12M00000 from CTS-Frequency Controls. These alternatives share similar electrical characteristics and package dimensions but may differ in specific tolerance or stability ratings.