403C11A12M00000

Crystals Overview

The CTS-Frequency Controls 403C11A12M00000 is a surface-mount MHz crystal operating at 12.0000 MHz with ±10ppm frequency tolerance and stability. It features a 10pF load capacitance, 150 Ohms ESR, and operates within -20°C to +70°C. The component utilizes a 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm.

Crystals Feature Summary

• Provides precise 12 MHz timing reference for digital circuits
• Ensures stable operation across industrial temperature ranges
• Supports automated surface-mount assembly processes

Crystals Applications

• Microcontroller clock generation
• Communication interface synchronization
• Digital signal processing systems

Crystals Procurement Notes

Verify the complete CTS part number, frequency value, date code, and manufacturing site code on the reel. Confirm that terminations #2, #4, and the metal lid are present as specified in official documentation to ensure component authenticity and correct functionality.

Crystals Selection Notes

Select this component when a 12 MHz fundamental mode crystal with ±10ppm stability is required. Ensure the design accommodates the 10pF load capacitance and 150 Ohms ESR specifications. Verify compatibility with the 4-SMD, No Lead footprint dimensions of 3.2 mm by 2.5 mm.

Crystals Part Context

This component belongs to the CTS 403 series of surface-mount crystals. It serves as a fundamental resonator for timing applications requiring moderate stability. The series supports standard SMD packaging for efficient integration into modern electronic assemblies.

Crystals Replacement Considerations

The 405C11A12M00000 is an alternative option from the same manufacturer. Note that it differs in ESR (60 Ohms) and physical dimensions (5.00mm x 3.20mm). Verify mechanical fit and electrical parameters before substitution.