402F2601XIAR

Crystals Overview

The CTS-Frequency Controls 402F2601XIAR is a surface-mount crystal oscillator operating at a fundamental frequency of 26 MHz. It features a load capacitance of 10 pF and a frequency tolerance of ±10 ppm, with stability rated at ±15 ppm. The component utilizes a 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm maximum height. It exhibits an equivalent series resistance (ESR) of 100 Ohms and supports base harmonic operation within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Compact 4-SMD surface-mount footprint for automated assembly
• Fundamental mode operation ensuring stable frequency generation
• RoHS3 compliant construction for environmental safety

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with circuit design requirements. Confirm that the 10pF load capacitance matches the target application's oscillator circuit specifications before procurement. Check current availability status as supply levels may fluctuate.

Crystals Selection Notes

Select this component when a 26 MHz fundamental frequency is required in a compact SMD form factor. Ensure the system oscillator circuit is designed to accommodate the 10pF load capacitance and 100 Ohm ESR characteristics. Verify that the ±10 ppm tolerance meets the precision requirements of the target application.

Crystals Part Context

This part belongs to the CTS 402 series of surface-mount crystals. It serves as a frequency reference component for electronic circuits requiring precise timing signals. The series offers various load capacitance options to suit different oscillator designs while maintaining standard industry-compatible dimensions.

Crystals Replacement Considerations

The 402F2601XILT is a documented substitute from the same manufacturer. Verify pinout compatibility and electrical parameter alignment before substitution.