402F16011CDR

Crystals Overview

The CTS-Frequency Controls 402F16011CDR is a surface-mount crystal oscillator operating at a fundamental frequency of 16 MHz. It features a ±10 ppm frequency tolerance and stability, ensuring precise timing performance. The component utilizes an 18 pF load capacitance and exhibits an equivalent series resistance (ESR) of 120 Ohms. Designed for compact electronics, it employs a 4-pin SMD package with a maximum seated height of 0.55 mm. This device is RoHS compliant and supplied in tape and reel packaging for automated assembly processes.

Crystals Feature Summary

• Provides stable 16 MHz oscillation with high precision timing accuracy
• Compact surface-mount design suitable for space-constrained PCB layouts
• Low equivalent series resistance supports efficient circuit operation

Crystals Applications

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

Crystals Procurement Notes

Verify the complete part number including suffixes to ensure correct load capacitance and tolerance specifications. Confirm RoHS compliance status if required by environmental regulations. Check datasheet for recommended soldering profiles to prevent thermal damage during assembly. Ensure storage conditions maintain component integrity prior to use.

Crystals Selection Notes

Select this component when a 16 MHz reference with ±10 ppm stability is required. Consider the 18 pF load capacitance compatibility with the target oscillator circuit. Evaluate the 120 Ohm ESR against driver capability requirements. Assess the 4-pin SMD footprint against available board space constraints.

Crystals Part Context

This crystal belongs to the 402 Series from CTS-Frequency Controls, designed for general-purpose timing applications. It complements other components in the same family offering different frequencies or tolerances. The series supports various consumer and industrial electronic devices requiring reliable clock signals.

Crystals Replacement Considerations

Direct substitutes include parts with identical 16 MHz frequency, ±10 ppm tolerance, 18 pF load capacitance, and 120 Ohm ESR. Verify pinout compatibility and mechanical dimensions before substitution.