403C11A16M00000

Crystals Overview

The CTS-Frequency Controls 403C11A16M00000 is a surface-mount fundamental mode quartz crystal resonator designed for precision timing applications. It operates at a nominal frequency of 16 MHz with a frequency stability of ±10 ppm and a load capacitance of 10 pF. The component features an equivalent series resistance (ESR) of 80 Ohms and is housed in a compact 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm x 0.75 mm. It supports a standard operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for stable frequency generation
• Compact 4-SMD No Lead surface mount package design
• High frequency stability of ±10 ppm for precise timing requirements

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure exact electrical parameters match the design requirements. Confirm that the 4-SMD No Lead package dimensions align with the PCB footprint constraints. Check RoHS3 compliance status if environmental regulations apply to the final assembly. Ensure the operating temperature range meets the system's thermal environment specifications before procurement.

Crystals Selection Notes

Select this component when a fundamental mode crystal with ±10 ppm stability is required for 16 MHz applications. The 10 pF load capacitance must match the oscillator circuit design. Consider the 80 Ohm ESR value for drive level sensitivity. The -20°C to +70°C range suits commercial environments. Verify compatibility with the host device's input capacitance and drive strength limitations.

Crystals Part Context

This part belongs to the CTS 403 Series of surface-mount crystals. It shares the same physical package dimensions as other variants in the series but differs in frequency and electrical characteristics. The 403 series is designed for general-purpose timing applications requiring reliable performance in consumer and industrial electronics.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 403C11A13M00000 from CTS-Frequency Controls.