402F26012IAT

Crystals Overview

The CTS-Frequency Controls 402F26012IAT is a fundamental mode MHz crystal designed for surface mount applications. It operates at a nominal frequency of 26 MHz with a frequency stability and tolerance of ±10ppm. The component features a load capacitance of 10pF and an equivalent series resistance (ESR) of 100 Ohms. Packaged in a compact 4-SMD, No Lead form factor measuring 2.00mm x 1.60mm with a maximum seated height of 0.55mm, it supports an operating temperature range of -20°C to 70°C. The device is RoHS3 compliant and classified under MSL Level 1.

Crystals Feature Summary

• Fundamental oscillation mode operation
• Compact 4-SMD no-lead surface mount package
• RoHS3 compliant construction

Crystals Applications

• General purpose clock generation circuits
• Microcontroller oscillator inputs
• Digital signal processing timing references

Crystals Procurement Notes

Verify the specific suffix 'IAT' against official CTS documentation to confirm exact load capacitance and tolerance specifications. Cross-reference the manufacturer part number with current availability status, as distribution channels may list discontinued or obsolete inventory. Ensure compatibility with existing PCB footprint dimensions and reflow soldering profiles defined in the datasheet.

Crystals Selection Notes

Select this component when a 26 MHz fundamental mode crystal is required with ±10ppm stability. The 10pF load capacitance must match the oscillator circuit design requirements. Consider the 4-SMD package size for space-constrained layouts. Verify that the operating temperature range of -20°C to 70°C meets the environmental conditions of the target application.

Crystals Part Context

This component belongs to the CTS 402 Series of surface mount crystals. The series offers various frequencies and package options for standard digital applications. The 402F26012IAT specifically addresses the need for precise timing in compact electronic devices requiring fundamental mode resonance.

Crystals Replacement Considerations

Consult official CTS documentation for direct substitutes. Equivalent parts from other manufacturers must match the 26 MHz frequency, 10pF load capacitance, 100 Ohm ESR, and 4-SMD package dimensions to ensure functional interchangeability.