435F12013IKT

Crystals Overview

The CTS-Frequency Controls 435F12013IKT is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 12.000 MHz with a load capacitance of 18 pF. The component features an equivalent series resistance (ESR) of 60 Ohms and offers a frequency tolerance of ±30 ppm. It is housed in a compact 5.0mm x 3.2mm 2-pad package, suitable for automated assembly via tape and reel packaging.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact 2-pad surface mount footprint facilitates space-constrained PCB layouts.
• Designed for high reliability within specified industrial temperature ranges.

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• General-purpose digital circuit synchronization

Crystals Procurement Notes

Verify the specific suffix 'IKT' to confirm tape and reel packaging configuration. Ensure compatibility with standard reflow soldering profiles for 2-pad surface mount components. Cross-reference the manufacturer datasheet for handling instructions regarding moisture sensitivity level and storage conditions prior to assembly.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency with ±30 ppm tolerance is required. The 18 pF load capacitance must match the oscillator circuit design. Consider the 60 Ohm ESR value for drive level constraints. The 5.0mm x 3.2mm package size dictates available board real estate compared to smaller alternatives.

Crystals Part Context

This part belongs to the CTS 435 series of surface-mount crystals. The series provides various frequencies and package sizes optimized for consumer electronics and industrial control systems. The 435F12013IKT specifically addresses needs for moderate stability in cost-sensitive applications requiring reliable surface mount integration.

Crystals Replacement Considerations

Direct substitutes include other 12 MHz SMD crystals with matching 18 pF load capacitance and similar physical dimensions. Verify that alternative parts meet the same ±30 ppm tolerance and 60 Ohm ESR specifications to ensure circuit performance parity without redesign.